{"id":3198,"date":"2024-07-02T15:22:56","date_gmt":"2024-07-02T12:22:56","guid":{"rendered":"https:\/\/innfes.com\/vi\/chimney-pipe-choice-of-material-and-general\/"},"modified":"2024-07-02T15:22:56","modified_gmt":"2024-07-02T12:22:56","slug":"chimney-pipe-choice-of-material-and-general","status":"publish","type":"post","link":"https:\/\/innfes.com\/vi\/chimney-pipe-choice-of-material-and-general\/","title":{"rendered":"\u1ed0ng \u1ed1ng kh\u00f3i: L\u1ef1a ch\u1ecdn c\u00e1c quy t\u1eafc l\u1eafp \u0111\u1eb7t v\u1eadt li\u1ec7u v\u00e0 chung"},"content":{"rendered":"\n<p>S\u1ef1 an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a h\u1ec7 th\u1ed1ng s\u01b0\u1edfi c\u1ee7a nh\u00e0 b\u1ea1n ph\u1ee5 thu\u1ed9c v\u00e0o v\u1eadt li\u1ec7u b\u1ea1n ch\u1ecdn cho \u1ed1ng kh\u00f3i c\u1ee7a m\u00ecnh. C\u00e1c m\u1ee9c \u0111\u1ed9 kh\u00e1c nhau c\u1ee7a kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t, \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng chi tr\u1ea3 \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c nhau. Th\u00e9p kh\u00f4ng g\u1ec9, \u0111\u1ed3ng, nh\u00f4m v\u00e0 th\u00e9p m\u1ea1 k\u1ebdm l\u00e0 nh\u1eefng l\u1ef1a ch\u1ecdn \u0111i\u1ec3n h\u00ecnh. Do \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a n\u00f3, th\u00e9p kh\u00f4ng g\u1ec9 th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u1ecdn cho c\u1ea3 \u1ee9ng d\u1ee5ng trong nh\u00e0 v\u00e0 ngo\u00e0i tr\u1eddi.<\/p>\n<p>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng v\u00e0 an to\u00e0n ph\u00f9 h\u1ee3p, c\u00f3 m\u1ed9t v\u00e0i h\u01b0\u1edbng d\u1eabn chung ph\u1ea3i \u0111\u01b0\u1ee3c tu\u00e2n th\u1ee7 khi c\u00e0i \u0111\u1eb7t \u1ed1ng \u1ed1ng kh\u00f3i. \u0110\u1ea7u ti\u00ean v\u00e0 quan tr\u1ecdng nh\u1ea5t, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc \u1ed1ng kh\u00f3i ph\u00f9 h\u1ee3p d\u1ef1a tr\u00ean lo\u1ea1i thi\u1ebft b\u1ecb s\u01b0\u1edfi \u1ea5m v\u00e0 k\u00edch th\u01b0\u1edbc c\u1ee7a \u1ed1ng kh\u00f3i. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o m\u1ed9t b\u1ea3n nh\u00e1p hi\u1ec7u qu\u1ea3 v\u00e0 gi\u1eef cho kh\u00ed ho\u1eb7c kh\u00f3i kh\u00f4ng th\u1ea5m v\u00e0o nh\u00e0 b\u1ea1n. Theo m\u00e3 x\u00e2y d\u1ef1ng c\u1ee5c b\u1ed9, \u0111\u01b0\u1eddng \u1ed1ng c\u0169ng ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t v\u1edbi \u0111\u1ed9 r\u1ed9ng l\u1edbn \u0111\u1ec3 c\u00f3 c\u00e1c v\u1eadt li\u1ec7u d\u1ec5 ch\u00e1y.<\/p>\n<p>\u0110\u1ea3m b\u1ea3o l\u1eafp \u0111\u1eb7t \u1ed1ng kh\u00f3i \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 \u0111\u00fang c\u00e1ch l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng kh\u00e1c. \u0110\u1ec3 ng\u0103n \u0111\u01b0\u1eddng \u1ed1ng b\u1ecb ch\u00f9ng xu\u1ed1ng ho\u1eb7c di chuy\u1ec3n theo th\u1eddi gian, c\u00e1c d\u1ea5u ngo\u1eb7c v\u00e0 h\u1ed7 tr\u1ee3 th\u00edch h\u1ee3p ph\u1ea3i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 bu\u1ed9c ch\u1eb7t n\u00f3. \u0110i\u1ec1u n\u00e0y k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a h\u1ec7 th\u1ed1ng \u1ed1ng kh\u00f3i v\u00e0 c\u1ea3i thi\u1ec7n s\u1ef1 an to\u00e0n.<\/p>\n<p>Cu\u1ed1i c\u00f9ng, th\u1eddi ti\u1ebft v\u00e0 ni\u00eam phong l\u00e0 nh\u1eefng giai \u0111o\u1ea1n quan tr\u1ecdng trong vi\u1ec7c l\u1eafp \u0111\u1eb7t \u1ed1ng \u1ed1ng kh\u00f3i, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng b\u00ean ngo\u00e0i. Ni\u00eam phong c\u00e1c kh\u1edbp v\u00e0 k\u1ebft n\u1ed1i ng\u0103n ch\u1eb7n r\u00f2 r\u1ec9 \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 g\u00e2y ra gi\u1ea3m hi\u1ec7u qu\u1ea3 ho\u1eb7c thi\u1ec7t h\u1ea1i n\u01b0\u1edbc. B\u1eb1ng c\u00e1ch b\u1ea3o v\u1ec7 n\u00f3 kh\u1ecfi c\u00e1c y\u1ebfu t\u1ed1, th\u1eddi ti\u1ebft gi\u00fap \u1ed1ng kh\u00f3i k\u00e9o d\u00e0i m\u1ed9t th\u1eddi gian d\u00e0i trong khi v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac c\u1ee7a n\u00f3.<\/p>\n<table>\n<tbody>\n<tr>\n<td>Ch\u1ecdn v\u1eadt li\u1ec7u<\/td>\n<td>Xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 \u0111\u1ed9 b\u1ec1n, kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1eddi ti\u1ebft v\u00e0 chi ph\u00ed khi ch\u1ecdn v\u1eadt li\u1ec7u cho \u1ed1ng \u1ed1ng kh\u00f3i.<\/td>\n<\/tr>\n<tr>\n<td>Quy t\u1eafc c\u00e0i \u0111\u1eb7t<\/td>\n<td>\u0110\u1ea3m b\u1ea3o th\u00f4ng gi\u00f3 th\u00edch h\u1ee3p, neo an to\u00e0n v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c m\u00e3 c\u1ee5c b\u1ed9 trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t \u1ed1ng kh\u00f3i.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Ch\u1ecdn v\u1eadt li\u1ec7u cho \u1ed1ng kh\u00f3i<\/h2>\n<p>Tr\u01b0\u1edbc khi \u0111i s\u00e2u v\u00e0o m\u1ed9t nghi\u00ean c\u1ee9u so s\u00e1nh c\u00e1c \u1ed1ng kh\u00f3i \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c nhau, b\u1ea1n n\u00ean th\u1ea3o lu\u1eadn v\u1ec1 c\u00e1c th\u00f4ng s\u1ed1 v\u00e0 thu\u1ed9c t\u00ednh mong mu\u1ed1n nh\u1ea5t.<\/p>\n<ol>\n<li>Ph\u1ea7n tr\u00f2n c\u1ee7a k\u00eanh h\u00fat thu\u1ed1c. Th\u1ef1c t\u1ebf l\u00e0 do s\u1ef1 n\u00f3ng kh\u00f4ng \u0111\u1ec1u c\u1ee7a c\u00e1c b\u1ee9c t\u01b0\u1eddng c\u1ee7a \u1ed1ng kh\u00f3i, d\u00f2ng kh\u00ed trong n\u00f3 b\u1ecb xo\u1eafn xung quanh tr\u1ee5c th\u1eb3ng \u0111\u1ee9ng. K\u00eanh tr\u00f2n kh\u00f4ng cung c\u1ea5p b\u1ea5t k\u1ef3 ph\u1ea3n \u1ee9ng n\u00e0o cho m\u1ed9t lu\u1ed3ng nh\u01b0 v\u1eady, trong khi s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c xo\u00e1y \u1edf c\u00e1c g\u00f3c c\u1ee7a xo\u00e1y l\u00e0 \u0111\u1eb7c tr\u01b0ng c\u1ee7a m\u1ed9t h\u00ecnh ch\u1eef nh\u1eadt.<\/li>\n<li>T\u01b0\u1eddng kh\u00f4ng th\u1ea5m n\u01b0\u1edbc. Lu\u00f4n c\u00f3 h\u01a1i n\u01b0\u1edbc trong kh\u00ed kh\u00f3i. \u0110\u1ed9 \u1ea9m c\u1ee7a nhi\u00ean li\u1ec7u kh\u00f4ng li\u00ean quan g\u00ec \u0111\u1ebfn n\u00f3 &#8211; n\u01b0\u1edbc \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh do qu\u00e1 tr\u00ecnh oxy h\u00f3a (ngh\u0129a l\u00e0 \u0111\u1ed1t) c\u1ee7a hydrocarbon. M\u1ed9t s\u1ed1 l\u01b0\u1ee3ng c\u1ee7a n\u00f3 ng\u01b0ng t\u1ee5 tr\u00ean c\u00e1c b\u1ee9c t\u01b0\u1eddng c\u1ee7a \u1ed1ng kh\u00f3i, v\u00ec v\u1eady \u0111i\u1ec1u c\u1ef1c k\u1ef3 mong mu\u1ed1n l\u00e0 ch\u00fang kh\u00f4ng th\u1ea5m n\u01b0\u1edbc. C\u1ea5u tr\u00fac x\u1ed1p s\u1ebd h\u1ea5p th\u1ee5 n\u01b0\u1edbc, v\u00e0 trong th\u1eddi gian ph\u00e1 v\u1ee1 c\u00f4ng vi\u1ec7c c\u1ee7a m\u00e1y ph\u00e1t nhi\u1ec7t s\u1ebd \u0111\u00f3ng b\u0103ng v\u00e0 s\u1ebd g\u00e2y ra s\u1ef1 ph\u00e1 h\u1ee7y trong v\u1eadt li\u1ec7u.<\/li>\n<li>B\u1ec1 m\u1eb7t b\u00ean trong m\u1ecbn m\u00e0ng. \u1ed0ng kh\u00f3i c\u00e0ng nh\u1ecf \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u n\u00e0y, n\u00f3 c\u00e0ng ph\u00e1t tri\u1ec3n qu\u00e1 m\u1ee9c v\u1edbi b\u1ed3 h\u00f3ng. Ngo\u00e0i ra, n\u01b0\u1edbc ng\u01b0ng ch\u1ea3y d\u1ecdc theo b\u1ee9c t\u01b0\u1eddng m\u1ecbn t\u1ed1t h\u01a1n. <img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/truba-dlja-dymohoda-vybor-materiala-i-obshhie_1.jpg\"><\/li>\n<li>\u1ed4n \u0111\u1ecbnh h\u00f3a h\u1ecdc. Nguy hi\u1ec3m l\u1edbn nh\u1ea5t c\u1ee7a ng\u01b0ng t\u1ee5 l\u00e0, \u0111i v\u00e0o ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c oxit c\u00f3 trong kh\u00ed kh\u00f3i, t\u1ea1o th\u00e0nh nhi\u1ec1u axit kh\u00e1c nhau. Bao g\u1ed3m l\u01b0u hu\u1ef3nh. H\u01a1n n\u1eefa, l\u01b0u hu\u1ef3nh kh\u00f4ng ch\u1ec9 trong nhi\u00ean li\u1ec7u r\u1eafn m\u00e0 c\u00f2n trong m\u1ed9t kh\u00ed &#8211; trong th\u00e0nh ph\u1ea7n c\u1ee7a h\u01b0\u01a1ng th\u01a1m, mang l\u1ea1i cho kh\u00ed t\u1ef1 nhi\u00ean m\u1ed9t m\u00f9i kh\u00f3 ch\u1ecbu \u0111\u1eb7c tr\u01b0ng. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao kh\u1ea3 n\u0103ng kh\u00e1ng axit l\u00e0 r\u1ea5t mong mu\u1ed1n \u0111\u1ed1i v\u1edbi v\u1eadt li\u1ec7u c\u1ee7a \u1ed1ng kh\u00f3i.<\/li>\n<li>Kh\u1ea3 n\u0103ng ch\u1ed1ng nhi\u1ec7t \u0111\u1ed9 cao.<\/li>\n<li>Kh\u1ea3 n\u0103ng nhi\u1ec7t nh\u1ecf c\u1ee7a b\u1ee9c t\u01b0\u1eddng, ngh\u0129a l\u00e0 kh\u1ea3 n\u0103ng l\u00e0m n\u00f3ng nhanh. N\u1ebfu b\u1ee9c t\u01b0\u1eddng s\u1ebd quay s\u1ed1 nhi\u1ec7t \u0111\u1ed9 trong m\u1ed9t th\u1eddi gian d\u00e0i trong qu\u00e1 tr\u00ecnh Kindling, th\u00ec m\u1ed9t l\u01b0\u1ee3ng l\u1edbn ng\u01b0ng t\u1ee5 s\u1ebd h\u00ecnh th\u00e0nh tr\u00ean \u0111\u00f3. Nh\u01b0ng \u0111\u1ed3ng th\u1eddi, ph\u1ea3i nh\u1edb r\u1eb1ng \u1ed1ng kh\u00f3i n\u00ean \u0111\u01b0\u1ee3c c\u00e1ch \u0111i\u1ec7n t\u1ed1t, b\u1edfi v\u00ec s\u1ef1 th\u00e8m mu\u1ed1n t\u1ed1t l\u00e0 do nhi\u1ec7t \u0111\u1ed9 cao c\u1ee7a kh\u00ed kh\u00f3i. <img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/truba-dlja-dymohoda-vybor-materiala-i-obshhie_2.jpg\"><\/li>\n<\/ol>\n<p>B\u00e2y gi\u1edd ch\u00fang t\u00f4i so s\u00e1nh c\u00e1c t\u00f9y ch\u1ecdn \u1ed1ng kh\u00f3i kh\u00e1c nhau hi\u1ec7n \u0111ang c\u00f3 m\u1eb7t tr\u00ean th\u1ecb tr\u01b0\u1eddng.<\/p>\n<h3>G\u1ea1ch<\/h3>\n<p>\u1ed0ng g\u1ea1ch c\u00f3 nh\u1eefng l\u1ee3i th\u1ebf sau:<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/truba-dlja-dymohoda-vybor-materiala-i-obshhie_3.jpg\"><\/p>\n<ul>\n<li>c\u01b0\u1eddng \u0111\u1ed9 cao;<\/li>\n<li>An to\u00e0n h\u1ecfa ho\u1ea1n tuy\u1ec7t \u0111\u1ed1i (ngay c\u1ea3 khi b\u1ed3 h\u00f3ng b\u1eafn v\u00e0o \u1ed1ng kh\u00f3i, nh\u1eefng b\u1ee9c t\u01b0\u1eddng g\u1ea1ch d\u00e0y c\u1ee7a n\u00f3 \u0111\u00e1ng tin c\u1eady b\u1ea3o v\u1ec7 c\u0103n ph\u00f2ng kh\u1ecfi l\u1eeda);<\/li>\n<li>Kh\u1ea3 n\u0103ng nhi\u1ec7t \u0111\u00e1ng k\u1ec3: Sau khi \u0111\u1ed1t nhi\u00ean li\u1ec7u, \u1ed1ng kh\u00f3i cho nhi\u1ec7t trong m\u1ed9t th\u1eddi gian d\u00e0i.<\/li>\n<\/ul>\n<p>Nh\u01b0ng v\u1edbi ho\u00e0n c\u1ea3nh hi\u1ec7n t\u1ea1i, kh\u00f4ng ph\u1ea3i ai c\u0169ng s\u1ebd th\u1ea5y quy\u1ebft \u0111\u1ecbnh n\u00e0y \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn v\u00ec nhi\u1ec1u nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a n\u00f3:<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/truba-dlja-dymohoda-vybor-materiala-i-obshhie_4.jpg\"><\/p>\n<ol>\n<li>Ph\u1ea7n h\u00ecnh ch\u1eef nh\u1eadt.<\/li>\n<li>Nh\u1eefng b\u1ee9c t\u01b0\u1eddng kh\u00f4ng b\u1eb1ng ph\u1eb3ng v\u00e0 th\u00f4 (t\u00ecnh h\u00ecnh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n m\u1ed9t ch\u00fat b\u1eb1ng c\u00e1ch tr\u00e1t t\u1eeb b\u00ean trong).<\/li>\n<li>C\u1ea5u tr\u00fac x\u1ed1p (g\u1ea1ch, nh\u01b0 th\u1ea1ch cao, h\u1ea5p th\u1ee5 \u0111\u1ed9 \u1ea9m).<\/li>\n<li>Thi\u1ebfu kh\u1ea3 n\u0103ng ch\u1ed1ng axit. Trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n kh\u00f3 nh\u1ea5t, \u1ed1ng kh\u00f3i b\u1eb1ng g\u1ea1ch \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi c\u00e1c m\u00e1y t\u1ea1o nhi\u1ec7t v\u1edbi nhi\u1ec7t \u0111\u1ed9 kh\u00ed th\u1ea3i th\u1ea5p &#8211; n\u1ed3i h\u01a1i kh\u00ed si\u00eau kinh t\u1ebf hi\u1ec7n \u0111\u1ea1i nh\u01b0 H\u1ed3i Mulerian, ho\u1eb7c Gi\u00e1o s\u01b0 Butakov, l\u00e0m vi\u1ec7c \u1edf ch\u1ebf \u0111\u1ed9 \u00e2m \u1ec9 (ch\u00fang c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 l\u00f2 \u0111\u1ed1t k\u00e9o d\u00e0i ). Ng\u01b0ng t\u1ee5, ngay l\u1eadp t\u1ee9c bi\u1ebfn th\u00e0nh m\u1ed9t lo\u1ea1i cocktail axit, \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh t\u1eeb m\u1ed9t \u1ed1ng x\u1ea3 nh\u01b0 v\u1eady v\u1edbi s\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7c bi\u1ec7t l\u1edbn, d\u1eabn \u0111\u1ebfn s\u1ef1 ph\u00e1 h\u1ee7y nhanh ch\u00f3ng c\u1ee7a g\u1ea1ch. Do \u0111\u00f3, c\u00e1c \u1ed1ng g\u1ea1ch \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 v\u1eady ph\u1ea3i \u0111\u01b0\u1ee3c che ch\u1eafn (m\u1ed9t \u0111\u01b0\u1eddng \u1ed1ng l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc \u0111\u01b0\u1ee3c \u0111\u1eb7t b\u00ean trong).<\/li>\n<li>Tr\u1ecdng l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3 (thi\u1ebft b\u1ecb n\u1ec1n t\u1ea3ng l\u00e0 b\u1eaft bu\u1ed9c).<\/li>\n<li>Vi\u1ec7c x\u00e2y d\u1ef1ng m\u1ea5t r\u1ea5t nhi\u1ec1u th\u1eddi gian.<\/li>\n<li>Gi\u00e1 cao. \u1ed0ng kh\u00f3i \u0111\u01a1n gi\u1ea3n nh\u1ea5t v\u00e0 ng\u1eafn nh\u1ea5t s\u1ebd c\u00f3 gi\u00e1 \u00edt nh\u1ea5t 40 ngh\u00ecn. Ch\u00e0. S\u1ed1 ti\u1ec1n n\u00e0y c\u0169ng bao g\u1ed3m vi\u1ec7c thanh to\u00e1n c\u00f4ng vi\u1ec7c c\u1ee7a Master, nh\u01b0ng t\u1ed1t h\u01a1n h\u1ebft l\u00e0 kh\u00f4ng t\u1eeb b\u1ecf c\u00e1c d\u1ecbch v\u1ee5 c\u1ee7a m\u00ecnh \u0111\u1ec3 ti\u1ebft ki\u1ec7m v\u00e0 t\u1ef1 m\u00ecnh th\u1ef1c hi\u1ec7n m\u1ecdi th\u1ee9: m\u1ed9t n\u1ed7 l\u1ef1c m\u00e0 kh\u00f4ng c\u00f3 \u0111\u1ee7 kinh nghi\u1ec7m v\u1edbi ch\u00ednh b\u00e0n tay c\u1ee7a b\u1ea1n \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t c\u1ea5u tr\u00fac h\u1eb9p, cao v\u00e0 l\u1edbn m\u00e0 ph\u1ea3i l\u00e0m vi\u1ec7c trong \u0111i\u1ec1u ki\u1ec7n t\u1ea3i nhi\u1ec7t \u0111\u1ed9 v\u00e0 thay \u0111\u1ed5i, c\u00f3 th\u1ec3 k\u1ebft th\u00fac r\u1ea5t t\u1ec7.<\/li>\n<\/ol>\n<p>M\u1eb7c d\u00f9 v\u1eady, nh\u1eefng \u1ed1ng kh\u00f3i b\u1eb1ng g\u1ea1ch v\u1eabn c\u00f2n \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u ng\u00e0y nay, ch\u1ec9 kh\u00f4ng ph\u1ea3i l\u00e0 c\u1ea5u tr\u00fac \u0111\u1ed9c l\u1eadp, m\u00e0 l\u00e0 nh\u1eefng b\u1ee9c t\u01b0\u1eddng b\u00ean trong v\u1edbi c\u00e1c k\u00eanh h\u00ecnh hoa \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng b\u00ean trong. N\u1ebfu ng\u00f4i nh\u00e0 l\u00e0 hai t\u1ea7ng, h\u1ec7 th\u1ed1ng s\u01b0\u1edfi tr\u00ean b\u1ee9c t\u01b0\u1eddng n\u00e0y c\u0169ng s\u1ebd cung c\u1ea5p nhi\u1ec7t \u0111\u1ed9 tho\u1ea3i m\u00e1i tr\u00ean t\u1ea7ng hai. N\u00f3 n\u1eb1m c\u1ea1nh ph\u00f2ng n\u1ed3i h\u01a1i.<\/p>\n<h3>Kh\u1ed1i \u1ed1ng kh\u00f3i<\/h3>\n<p>Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, kh\u1ed1i n\u00e0y l\u00e0 m\u1ed9t \u1ed1ng ng\u1eafn, c\u00f3 th\u00e0nh d\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng t\u1eeb b\u00ea t\u00f4ng c\u1ed1t th\u00e9p ho\u1eb7c \u0111\u1ea5t s\u00e9t b\u1ecb \u0111\u1ed1t ch\u00e1y, gi\u1ed1ng nh\u01b0 g\u1ea1ch th\u00f4ng th\u01b0\u1eddng. Nh\u1eefng \u1ed1ng kh\u00f3i n\u00e0y s\u1ebd gi\u1ed1ng v\u1edbi \u1ed1ng kh\u00f3i b\u1eb1ng m\u1ecdi c\u00e1ch, ti\u1ebft ki\u1ec7m cho th\u1ef1c t\u1ebf l\u00e0 ch\u00fang \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng nhanh h\u01a1n nhi\u1ec1u v\u00e0 c\u00f3 m\u1ed9t ph\u1ea7n tr\u00f2n h\u01a1n l\u00e0 m\u1ed9t ph\u1ea7n h\u00ecnh ch\u1eef nh\u1eadt.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/truba-dlja-dymohoda-vybor-materiala-i-obshhie_5.jpg\"><\/p>\n<h3>Potter t\u1eeb c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng Asbestos -C\u00e1c (A\/C)<\/h3>\n<p>B\u1ea5t k\u1ef3 \u0111\u01b0\u1eddng \u1ed1ng n\u00e0o \u0111\u00f3ng vai tr\u00f2 l\u00e0 \u1ed1ng kh\u00f3i \u0111\u1ec1u c\u00f3 l\u1ee3i v\u00ec ph\u1ea7n c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c l\u00e0m tr\u00f2n. Tuy nhi\u00ean, l\u1ee3i \u00edch l\u1edbn nh\u1ea5t c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng l\u00e0 chi ph\u00ed c\u1ef1c k\u1ef3 th\u1ea5p. M\u1eb7t kh\u00e1c, c\u00f3 m\u1ed9t s\u1ed1 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a t\u00e0i li\u1ec7u n\u00e0y:<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/truba-dlja-dymohoda-vybor-materiala-i-obshhie_6.jpg\"><\/p>\n<ol>\n<li>\u0110i\u1ec7n tr\u1edf nhi\u1ec7t th\u1ea5p. \u1ed0ng A\/C ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng qu\u00e1 300 o c. B\u1edfi v\u00ec \u0111i\u1ec1u n\u00e0y, ph\u1ea1m vi \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 b\u1ecb h\u1ea1n ch\u1ebf r\u1ea5t nhi\u1ec1u: v\u00ed d\u1ee5 v\u1edbi thi\u1ebft b\u1ecb kh\u00ed n\u0103ng l\u01b0\u1ee3ng th\u1ea5p, v\u00ed d\u1ee5, trong c\u00e1c c\u1ed9t ho\u1eb7c trong c\u00e1c khu v\u1ef1c b\u1ecb lo\u1ea1i b\u1ecf kh\u1ecfi m\u00e1y ph\u00e1t nhi\u1ec7t tr\u00ean m\u1ed9t kho\u1ea3ng c\u00e1ch \u0111\u1ee7. Th\u00f4ng th\u01b0\u1eddng nh\u1ea5t h\u1ecd l\u00e0m \u0111i\u1ec1u n\u00e0y: ph\u1ea7n b\u00ean trong c\u1ee7a \u1ed1ng kh\u00f3i \u0111\u01b0\u1ee3c g\u1eafn t\u1eeb th\u00e9p, v\u00e0 b\u00ean ngo\u00e0i ng\u00f4i nh\u00e0, n\u00f3 t\u0103ng l\u00ean \u0111\u01b0\u1eddng \u1ed1ng ami\u0103ng c\u00f3 chi\u1ec1u cao mong mu\u1ed1n. Nh\u1eefng \u1ed1ng kh\u00f3i nh\u01b0 v\u1eady ph\u1ea3i \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch th\u01b0\u1eddng xuy\u00ean h\u01a1n, v\u00ec ng\u1ecdn l\u1eeda b\u1ed3 h\u00f3ng trong ch\u00fang d\u1eabn \u0111\u1ebfn nh\u1eefng h\u1eadu qu\u1ea3 c\u1ef1c k\u1ef3 nguy hi\u1ec3m: A\/C Chimney trong \u0111i\u1ec1u ki\u1ec7n qu\u00e1 n\u00f3ng th\u1eadm ch\u00ed c\u00f3 th\u1ec3 b\u00f9ng n\u1ed5.<\/li>\n<li>Mong manh. B\u1edfi v\u00ec n\u00f3, kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n s\u1eeda \u0111\u1ed5i trong \u1ed1ng A\/C.<\/li>\n<li>C\u1ea5u tr\u00fac x\u1ed1p.<\/li>\n<li>Vi\u1ec7c thi\u1ebfu kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i \u0111\u00e1ng tin c\u1eady c\u1ee7a c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng ri\u00eang l\u1ebb: \u0111\u1ed1i v\u1edbi \u0111i\u1ec1u n\u00e0y, c\u00e1c kh\u1edbp n\u1ed1i cao su \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, v\u1edbi x\u00e1c su\u1ea5t cao c\u00f3 th\u1ec3 v\u01b0\u1ee3t qua kh\u00f3i.<\/li>\n<\/ol>\n<p>Ngo\u00e0i ra, c\u1ea7n nh\u1edb r\u1eb1ng trong th\u1eddi k\u1ef3 h\u1eadu X\u00f4 Vi\u1ebft, c\u00e1c \u1ed1ng xi m\u0103ng ami\u0103ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh vi ph\u1ea1m GOST, c\u00f3 \u1ea3nh h\u01b0\u1edfng b\u1ea5t l\u1ee3i \u0111\u1ebfn s\u1ef1 tin c\u1eady v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a v\u1eadt li\u1ec7u.<\/p>\n<h3>\u1ed0ng kh\u00f3i g\u1ed1m<\/h3>\n<p>M\u1ed9t b\u1ea3n s\u1eeda l\u1ed7i \u0111\u01b0\u01a1ng \u0111\u1ea1i r\u1ea5t h\u1eefu \u00edch. Ba l\u1edbp t\u1ea1o n\u00ean c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c \u0111\u01b0\u1ee3c gia c\u1ed1 b\u00ea t\u00f4ng \u1edf b\u00ean ngo\u00e0i, c\u00e1ch nhi\u1ec7t \u1edf gi\u1eefa v\u00e0 g\u1ed1m ch\u1ed1ng nhi\u1ec7t \u1edf b\u00ean trong. Kh\u00f4ng c\u00f3 d\u1ea5u hi\u1ec7u \u1ea9n c\u1ee7a m\u1ed9t \u1ed1ng kh\u00f3i \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng t\u1ed1t:<\/p>\n<ul>\n<li>ph\u1ea7n tr\u00f2n;<\/li>\n<li>T\u01b0\u1eddng kh\u00f4ng th\u1ea5m n\u01b0\u1edbc m\u1ecbn;<\/li>\n<li>kh\u1ea3 n\u0103ng ch\u1ed1ng axit v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao;<\/li>\n<li>Thi\u1ebfu nhu c\u1ea7u th\u1ef1c hi\u1ec7n c\u00e1ch nhi\u1ec7t;<\/li>\n<li>\u0110\u1ed9 b\u1ec1n.<\/li>\n<\/ul>\n<p>Tuy nhi\u00ean, gi\u00e1 c\u1ee7a t\u1ea5t c\u1ea3 nh\u1eefng th\u1ee9 n\u00e0y cao: 31 ngh\u00ecn r\u00fap s\u1ebd mua cho b\u1ea1n m\u1ed9t \u1ed1ng kh\u00f3i cao 5 m\u00e9t v\u00e0 \u0111\u01b0\u1eddng k\u00ednh 140 mm.<\/p>\n<h4>Video: L\u1eafp \u0111\u1eb7t \u1ed1ng kh\u00f3i g\u1ed1m<\/h4>\n<h3>\u1ed0ng kh\u00f3i t\u1eeb \u1ed1ng kim lo\u1ea1i<\/h3>\n<p>T\u1ea5t c\u1ea3 c\u00e1c \u1ed1ng kim lo\u1ea1i \u0111\u1ec1u c\u00f3 nh\u1eefng l\u1ee3i \u00edch ph\u1ed5 bi\u1ebfn sau:<\/p>\n<ul>\n<li>ph\u1ea7n tr\u00f2n;<\/li>\n<li>tr\u1ecdng l\u01b0\u1ee3ng nh\u1ecf;<\/li>\n<li>B\u1ee9c t\u01b0\u1eddng m\u1ecbn v\u00e0 kh\u00f4ng th\u1ea5m n\u01b0\u1edbc;<\/li>\n<li>\u0110\u01a1n gi\u1ea3n v\u00e0 t\u1ed1c \u0111\u1ed9 c\u00e0i \u0111\u1eb7t cao (b\u1ea1n c\u00f3 th\u1ec3 l\u1eafp r\u00e1p n\u00f3 b\u1eb1ng ch\u00ednh tay c\u1ee7a m\u00ecnh);<\/li>\n<li>L\u00e0m n\u00f3ng nhanh (trong qu\u00e1 tr\u00ecnh ng\u01b0ng t\u1ee5 Kindling \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh trong m\u1ed9t kh\u1ed1i l\u01b0\u1ee3ng t\u1ed1i thi\u1ec3u).<\/li>\n<\/ul>\n<p>H\u1ea1n ch\u1ebf l\u00e0 \u0111\u01b0\u1eddng \u1ed1ng \u0111\u00f2i h\u1ecfi m\u1ed9t l\u1edbp c\u00e1ch nhi\u1ec7t d\u00e0y v\u00ec \u0111\u1ed9 d\u1eabn nhi\u1ec7t cao c\u1ee7a n\u00f3.<\/p>\n<p>\u0110\u00e2y l\u00e0 nh\u1eefng \u0111\u01b0\u1eddng \u1ed1ng hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t \u0111\u1ec3 c\u00e0i \u0111\u1eb7t \u1ed1ng kh\u00f3i:<\/p>\n<ol>\n<li>Cast Iron: r\u1ea5t hi\u1ebfm v\u00e0 r\u1ea5t \u0111\u1eaft. M\u1ed9t y\u1ebfu t\u1ed1 nh\u01b0 chuy\u1ec3n h\u01b0\u1edbng ho\u1eb7c s\u1eeda \u0111\u1ed5i c\u00f3 gi\u00e1 kho\u1ea3ng 5 ngh\u00ecn. Ch\u00e0., M\u1ed9t \u0111\u01b0\u1eddng \u1ed1ng d\u00e0i kho\u1ea3ng 1 m &#8211; 11.2 ngh\u00ecn. Ch\u00e0. Nh\u01b0ng gang t\u1ed1t h\u01a1n nhi\u1ec1u so v\u1edbi th\u00e9p th\u00f4ng th\u01b0\u1eddng \u0111\u1ed1i m\u1eb7t v\u1edbi s\u1ef1 \u0103n m\u00f2n, cho ph\u00e9p m\u1ed9t s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ea3m b\u1ea3o cho \u1ed1ng kh\u00f3i Cast -iron c\u1ee7a h\u1ecd trong t\u1ed1i \u0111a 30 n\u0103m. <img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/truba-dlja-dymohoda-vybor-materiala-i-obshhie_7.jpg\"><\/li>\n<li>Th\u00e9p TAPLATED: C\u00e1c \u0111\u01b0\u1eddng \u1ed1ng linh ho\u1ea1t v\u1edbi m\u1ed9t b\u1ee9c t\u01b0\u1eddng m\u1ecfng. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 lo\u1ea1i b\u1ecf kh\u00f3i v\u1edbi nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, v\u00ed d\u1ee5, t\u1eeb c\u1ed9t kh\u00ed. N\u1eb1m trong nh\u00e0 ho\u1eb7c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111un s\u00f4i \u1ed1ng kh\u00f3i. <img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/truba-dlja-dymohoda-vybor-materiala-i-obshhie_8.jpg\"><\/li>\n<li>Th\u00e9p kh\u00f4ng c\u00f3 ph\u1ee5 gia h\u1ee3p kim: C\u00e1c \u0111\u01b0\u1eddng \u1ed1ng nh\u01b0 v\u1eady kh\u00f4ng t\u1ed1n k\u00e9m, nh\u01b0ng v\u1edbi ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c c\u1ee7a m\u00e1y ph\u00e1t nhi\u1ec7t, ch\u00fang s\u1ebd kh\u00f4ng \u0111\u1ee7 trong m\u1ed9t th\u1eddi gian d\u00e0i. Tuy nhi\u00ean, v\u1edbi \u0111\u1ee7 \u0111\u1ed9 d\u00e0y t\u01b0\u1eddng, ch\u00fang v\u1eabn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng &#8211; k\u1ebft h\u1ee3p v\u1edbi n\u1ed3i h\u01a1i d\u1ef1 tr\u1eef, ch\u1ec9 \u0111\u01b0\u1ee3c ra m\u1eaft trong tr\u01b0\u1eddng h\u1ee3p ph\u00e2n t\u00edch m\u00e1y s\u01b0\u1edfi ch\u00ednh.<\/li>\n<li>T\u1eeb th\u00e9p m\u1ea1 k\u1ebdm: M\u1ed9t \u0111\u01b0\u1eddng \u1ed1ng nh\u01b0 v\u1eady c\u00f3 m\u1ed9t ch\u00fat v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi l\u1edbp m\u1ed9t-l\u1edbp k\u1ebdm tr\u01b0\u1edbc \u0111\u00f3 nhanh ch\u00f3ng b\u1ecb \u0111\u1ed1t ch\u00e1y, sau \u0111\u00f3 th\u00e9p trong m\u1ed9t th\u1eddi gian ng\u1eafn tr\u1edf n\u00ean kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng do \u0103n m\u00f2n v\u00e0 ti\u1ebfp x\u00fac v\u1edbi axit. N\u00f3 \u0111\u01b0\u1ee3c ph\u00e9p s\u1eed d\u1ee5ng v\u1edbi vi\u1ec7c c\u00e0i \u0111\u1eb7t ho\u1ea1t \u0111\u1ed9ng theo giai \u0111o\u1ea1n v\u00e0 t\u1ea1o ra kh\u00ed kh\u00f3i c\u00f3 nhi\u1ec7t \u0111\u1ed9 th\u1ea5p. <img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/truba-dlja-dymohoda-vybor-materiala-i-obshhie_9.jpg\"><\/li>\n<li>Th\u00e9p kh\u00f4ng g\u1ec9: \u0110\u1ed1i v\u1edbi ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c v\u1edbi c\u00e1c l\u1eafp \u0111\u1eb7t m\u1ea1nh m\u1ebd, ch\u1ec9 c\u00f3 th\u00e9p kh\u00f4ng g\u1ec9 l\u00e0 ph\u00f9 h\u1ee3p, ngh\u0129a l\u00e0, c\u00f3 ch\u1ee9a c\u00e1c ch\u1ea5t ph\u1ee5 gia h\u1ee3p kim &#8211; molybdenum, cr\u00f4m, niken, titan, v.v. C\u00e1c th\u01b0\u01a1ng hi\u1ec7u kh\u00e1c nhau \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau. M\u1ed9t s\u1ed1 trong s\u1ed1 ch\u00fang \u0111\u01b0\u1ee3c d\u1ef1 \u0111\u1ecbnh cho nhi\u1ec7t \u0111\u1ed9 cao, nh\u1eefng ng\u01b0\u1eddi kh\u00e1c l\u00e0 axit -resistant.<\/li>\n<li>Sandwich Dymage: N\u00ean mua m\u1ed9t \u1ed1ng kh\u00f4ng g\u1ec9 v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a c\u00e1i g\u1ecdi l\u00e0 Dummage Dummage-m\u1ed9t b\u1ed9 trong \u0111\u00f3 m\u1ed7i nguy\u00ean t\u1ed1 \u0111\u01b0\u1ee3c b\u1ecdc trong m\u1ed9t ch\u1ea5t c\u00e1ch \u0111i\u1ec7n (len bazan) v\u00e0 \u0111\u01b0\u1ee3c \u0111\u1eb7t trong m\u1ed9t lo\u1ea1i th\u00e9p c\u00f3 m\u00e1i che ho\u1eb7c gi\u00e1 r\u1ebb V\u1ecf th\u00e9p kh\u00f4ng g\u1ec9 ho\u1eb7c th\u00e9p kh\u00f4ng g\u1ec9 gi\u00e1 r\u1ebb. T\u1ea5t c\u1ea3 c\u00e1c m\u00f4 -\u0111un \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c y\u1ebfu t\u1ed1 mang t\u00ednh x\u00e2y d\u1ef1ng cung c\u1ea5p k\u1ebft n\u1ed1i \u0111\u00e1ng tin c\u1eady c\u1ee7a ch\u00fang (trong chu\u00f4ng, baguette ho\u1eb7c m\u1eb7t b\u00edch). M\u1ed7i nh\u00e0 s\u1ea3n xu\u1ea5t t\u1ea1o ra m\u1ed9t danh s\u00e1ch \u0111\u1ea7y \u0111\u1ee7 c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 th\u1ec3 c\u1ea7n thi\u1ebft khi \u1ed1ng kh\u00f3i \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb b\u1ea5t k\u1ef3 c\u1ea5u h\u00ecnh n\u00e0o, bao g\u1ed3m c\u00e1c y\u1ebfu t\u1ed1 c\u1ee7a \u1ed1c v\u00edt v\u00e0 ni\u00eam phong l\u1ed1i \u0111i qua m\u00e1i nh\u00e0. Chi ph\u00ed: \u0110\u1ed1i v\u1edbi m\u1ed9t \u0111\u01b0\u1eddng k\u00ednh c\u00f3 \u0111\u01b0\u1eddng k\u00ednh d\u00e0i 150 mm v\u00e0 1 m, b\u1ea1n s\u1ebd ph\u1ea3i tr\u1ea3 kho\u1ea3ng 2 ngh\u00ecn. Ch\u00e0., C\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c (n\u1ea3y, tees, s\u1eeda \u0111\u1ed5i, v.v.) Chi ph\u00ed 2.7 &#8211; 3 ngh\u00ecn. Ch\u00e0. Do \u0111\u00f3, m\u1ed9t chi\u1ebfc b\u00e1nh sandwich 5 m\u00e9t s\u1ebd c\u00f3 gi\u00e1 kho\u1ea3ng 15 ngh\u00ecn. Ch\u00e0. <img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/truba-dlja-dymohoda-vybor-materiala-i-obshhie_10.jpg\"><\/li>\n<li>Nhi\u1ec7t -ph\u00e2n li\u1ec1n m\u1ea1ch: C\u00e1c \u0111\u01b0\u1eddng \u1ed1ng nh\u01b0 v\u1eady c\u0169ng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9, nh\u01b0ng c\u00e1c nh\u00e3n hi\u1ec7u \u0111\u1eb7c bi\u1ec7t c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao (1200 o c tr\u1edf l\u00ean) trong khi c\u00e1c t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00e1c ch\u1ea5t hung h\u0103ng. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m \u1ed1ng kh\u00f3i c\u1ee7a l\u00f2 c\u00f4ng nghi\u1ec7p ho\u1eb7c c\u00e1c doanh nghi\u1ec7p h\u00f3a h\u1ecdc, ch\u1ea5t th\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0103n da. Trong \u0111i\u1ec1u ki\u1ec7n trong n\u01b0\u1edbc, m\u1ed9t \u1ed1ng kh\u00f3i nh\u01b0 v\u1eady s\u1ebd ph\u1ee5c v\u1ee5 h\u00e0ng th\u1eadp k\u1ef7.<\/li>\n<\/ol>\n<p>Th\u00e9p ch\u1ecbu nhi\u1ec7t ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 s\u1ea3n xu\u1ea5t d\u01b0\u1edbi th\u01b0\u01a1ng hi\u1ec7u 20x23N18. C\u00e1c ch\u1ea5t ph\u1ee5 gia niken r\u1ea5t mong mu\u1ed1n \u0111\u1ed1i v\u1edbi m\u1ed9t \u1ed1ng kh\u00f3i trong gia \u0111\u00ecnh v\u00ec ch\u00fang \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c h\u1ee3p ch\u1ea5t l\u01b0u hu\u1ef3nh.<\/p>\n<blockquote><p>\n   G\u1ed1m t\u1ed5ng h\u1ee3p d\u1ef1a tr\u00ean cacbua vonfram \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra c\u00e1c \u1ed1ng kh\u00f3i ch\u1ecbu nhi\u1ec7t c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 cao nh\u1ea5t. Tuy nhi\u00ean, \u1ee9ng d\u1ee5ng duy nh\u1ea5t c\u1ee7a h\u1ecd n\u1eb1m trong ng\u00e0nh c\u00f4ng nghi\u1ec7p.\n  <\/p><\/blockquote>\n<h3>\u1ed0ng kh\u00f3i nh\u1ef1a<\/h3>\n<p>Ph\u01b0\u01a1ng ph\u00e1p \u00edt t\u1ed1n k\u00e9m nh\u1ea5t \u0111\u1ec3 \u0111un s\u00f4i m\u1ed9t \u1ed1ng kh\u00f3i b\u1eb1ng g\u1ea1ch l\u00e0 l\u1eafp m\u1ed9t \u1ed1ng nh\u1ef1a \u0111\u1eb7c bi\u1ec7t, nh\u01b0ng s\u1ea3n ph\u1ea9m n\u00e0y b\u1ecb gi\u1edbi h\u1ea1n \u1edf nhi\u1ec7t \u0111\u1ed9 kh\u00ed th\u1ea3i th\u1ea5p nh\u1ea5t.<\/p>\n<h2>C\u00e0i \u0111\u1eb7t \u1ed1ng kh\u00f3i DIY<\/h2>\n<p>C\u00e1c b\u01b0\u1edbc sau \u0111\u00e2y \u0111\u1ebfn tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n c\u00e0i \u0111\u1eb7t ho\u1eb7c x\u00e2y d\u1ef1ng c\u1ee7a \u1ed1ng kh\u00f3i.<\/p>\n<h3>Chu\u1ea9n b\u1ecb c\u00e1c c\u00f4ng c\u1ee5<\/h3>\n<ul>\n<li>D\u00f2ng Plumb: Gi\u00fap \u0111\u1ea3m b\u1ea3o c\u00e0i \u0111\u1eb7t th\u1eb3ng \u0111\u1ee9ng nghi\u00eam ng\u1eb7t c\u1ee7a \u1ed1ng kh\u00f3i;<\/li>\n<li>C\u1ea5p \u0111\u1ed9: Gi\u00fap m\u1edf c\u00e1c khu v\u1ef1c ngang v\u1edbi \u0111\u1ed9 d\u1ed1c c\u1ea7n thi\u1ebft l\u00e0 3 \u0111\u1ed9 (\u0111\u1ec3 tho\u00e1t n\u01b0\u1edbc ng\u01b0ng t\u1ee5);<\/li>\n<li>Tua v\u00edt ho\u1eb7c tu\u1ed1c n\u01a1 v\u00edt: S\u1ebd c\u1ea7n ph\u1ea3i th\u1eaft ch\u1eb7t c\u00e1c \u1ed1c v\u00edt khi ni\u00eam phong l\u1ed1i \u0111i qua m\u00e1i nh\u00e0;<\/li>\n<li>roulette.<\/li>\n<\/ul>\n<p>Lo\u1ea1i \u1ed1ng kh\u00f3i s\u1ebd x\u00e1c \u0111\u1ecbnh nh\u1eefng c\u00f4ng c\u1ee5 b\u1ed5 sung c\u1ea7n.<\/p>\n<p>\u0110\u1ec3 c\u00e0i \u0111\u1eb7t \u1ed1ng kh\u00f3i l\u00e0m b\u1eb1ng g\u1ea1ch, kh\u1ed1i ho\u1eb7c g\u1ed1m, b\u1ea1n s\u1ebd c\u1ea7n c\u00e1c c\u00f4ng c\u1ee5 th\u00f4ng th\u01b0\u1eddng c\u1ee7a giao d\u1ecbch:<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/truba-dlja-dymohoda-vybor-materiala-i-obshhie_11.jpg\"><\/p>\n<ul>\n<li>m\u1ed9t th\u00f9ng ch\u1ee9a \u0111\u1ec3 chu\u1ea9n b\u1ecb m\u1ed9t gi\u1ea3i ph\u00e1p ho\u1eb7c keo \u0111\u1eb7c bi\u1ec7t;<\/li>\n<li>Master ok;<\/li>\n<li>con dao putty;<\/li>\n<li>Nghi\u1ec1n (\u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m m\u1ecbn dung d\u1ecbch th\u1ea1ch cao);<\/li>\n<li>M\u1eabu \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c \u0111\u01b0\u1eddng n\u1ed1i c\u00f3 c\u00f9ng chi\u1ec1u cao (b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c h\u01b0\u1edbng d\u1eabn &#8211; \u0111\u01b0\u1eddng ray, tr\u00ean \u0111\u00f3 v\u1ecb tr\u00ed c\u1ee7a m\u1ed7i h\u00e0ng \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u b\u1eb1ng r\u1ee7i ro).<\/li>\n<\/ul>\n<p>Nh\u1eefng g\u00ec h\u1ecd s\u1eed d\u1ee5ng khi c\u00e0i \u0111\u1eb7t \u1ed1ng kh\u00f3i b\u1eb1ng th\u00e9p l\u00e0:<\/p>\n<ul>\n<li>m\u1ed9t kh\u1ea9u s\u00fang \u0111\u1ec3 cho \u0103n m\u1ed9t \u1ed1ng ni\u00eam phong nhi\u1ec7t;<\/li>\n<li>M\u00e1y \u0111\u1ee5c l\u1ed7 \u0111\u1ec3 c\u00e0i \u0111\u1eb7t c\u00e1c ph\u1ea7n t\u1eed g\u1eafn c\u1ee7a gi\u00e1 \u0111\u1ee1, \u0111\u1ebfn l\u01b0\u1ee3t n\u00f3, \u0111\u01b0\u1eddng \u1ed1ng s\u1ebd \u0111\u01b0\u1ee3c \u0111\u00ednh k\u00e8m;<\/li>\n<li>Ch\u00eca kh\u00f3a r\u1eeda: V\u1edbi s\u1ef1 tr\u1ee3 gi\u00fap c\u1ee7a h\u1ecd, k\u1ebft n\u1ed1i bu l\u00f4ng \u0111\u01b0\u1ee3c th\u1eaft ch\u1eb7t, k\u1eb9p ch\u1eb7t (\u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 k\u1ebft n\u1ed1i c\u00e1c b\u1ed9 ph\u1eadn ri\u00eang l\u1ebb v\u1edbi nhau v\u00e0 bu\u1ed9c \u0111\u01b0\u1eddng \u1ed1ng v\u00e0o ngo\u1eb7c).<\/li>\n<\/ul>\n<h3>T\u00ednh to\u00e1n c\u1ee7a \u1ed1ng kh\u00f3i<\/h3>\n<p>Ch\u1ec9 c\u00f3 hai tham s\u1ed1 b\u1ea1n c\u1ea7n ch\u1ecdn \u1edf giai \u0111o\u1ea1n t\u00ednh to\u00e1n.<\/p>\n<h4>Chi\u1ec1u cao c\u1ee7a \u1ed1ng kh\u00f3i<\/h4>\n<p>C\u00e1c ti\u00eau chu\u1ea9n n\u00f3i r\u1eb1ng c\u1ea7n c\u00f3 ch\u00eanh l\u1ec7ch chi\u1ec1u cao 5 m\u00e9t t\u1ed1i thi\u1ec3u gi\u1eefa mi\u1ec7ng c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 \u0111\u1ea7u \u0111\u1ed1t ho\u1eb7c l\u01b0\u1edbi. L\u1ef1c \u0111\u1ea9y s\u1ebd kh\u00f4ng \u0111\u1ee7 \u1edf gi\u00e1 tr\u1ecb th\u1ea5p h\u01a1n. T\u1ea5t c\u1ea3 nh\u1eefng g\u00ec b\u1ea1n ph\u1ea3i l\u00e0m l\u00e0 tu\u00e2n theo quy t\u1eafc n\u00e0y; H\u00ecnh \u1ea3nh kh\u00ed \u0111\u1ed9ng h\u1ecdc \u1edf c\u1ea5p \u0111\u1ed9 c\u1ee7a ti\u00eau \u0111\u1ec1 \u1ed1ng kh\u00f3i v\u1eabn ph\u1ea3i \u0111\u01b0\u1ee3c xem x\u00e9t. C\u00e1i sau kh\u00f4ng n\u00ean n\u1eb1m trong v\u00f9ng tr\u1eebu t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi m\u1ed9t v\u1eadt c\u1ea3n v\u00e0 lu\u1ed3ng kh\u00f4ng kh\u00ed trong \u0111i\u1ec1u ki\u1ec7n gi\u00f3, v\u00ec \u0111i\u1ec1u n\u00e0y s\u1ebd d\u1eabn \u0111\u1ebfn vi ph\u1ea1m \u0111\u1ea9y do \u00e1p su\u1ea5t t\u0103ng. T\u00ednh \u0111\u1ebfn c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y, mi\u1ec7ng \u1ed1ng kh\u00f3i \u0111\u01b0\u1ee3c n\u00e2ng l\u00ean \u0111\u1ed9 cao sau tr\u00ean m\u00e1i \u0111\u1ea7u h\u1ed3i:<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/truba-dlja-dymohoda-vybor-materiala-i-obshhie_12.jpg\"><\/p>\n<ul>\n<li>0.5 m tr\u00ean thanh tr\u01b0\u1ee3t (ph\u00eda tr\u00ean c\u1ee7a m\u00e1i nh\u00e0) n\u1ebfu \u0111\u01b0\u1eddng \u1ed1ng n\u1eb1m kh\u00f4ng xa h\u01a1n 1.5 m t\u1eeb s\u01b0\u1eddn n\u00fai;<\/li>\n<li>Matuas v\u1edbi thanh s\u01b0\u1eddn n\u00fai, n\u1ebfu kho\u1ea3ng c\u00e1ch \u0111\u1ebfn v\u00e1n tr\u01b0\u1ee3t n\u1eb1m gi\u1eefa 1.5 v\u00e0 3 m;<\/li>\n<li>B\u00ean d\u01b0\u1edbi thanh s\u01b0\u1eddn n\u00fai, \u1edf c\u1ea5p \u0111\u1ed9 c\u1ee7a m\u1ed9t m\u1eb7t ph\u1eb3ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c v\u1ebd qua n\u00f3 v\u1edbi m\u1ed9t g\u00f3c nghi\u00eang 10 \u0111\u1ed9 \u0111\u1ebfn \u0111\u01b0\u1eddng ch\u00e2n tr\u1eddi &#8211; n\u1ebfu kho\u1ea3ng c\u00e1ch \u0111\u1ebfn s\u01b0\u1eddn n\u00fai l\u00e0 h\u01a1n 3 m.<\/li>\n<\/ul>\n<p>B\u1ea5t k\u1ec3 kho\u1ea3ng c\u00e1ch gi\u1eefa \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 lan can, chi\u1ec1u cao c\u1ee7a mi\u1ec7ng \u1ed1ng kh\u00f3i ph\u00eda tr\u00ean m\u00e1i nh\u00e0 \u0111\u01b0\u1ee3c coi l\u00e0 0.5 m cho m\u00e1i b\u1eb1ng.<\/p>\n<p>C\u00f3 m\u1ed9t ngo\u1ea1i l\u1ec7: n\u1ebfu m\u00e1i nh\u00e0 \u0111\u01b0\u1ee3c ph\u1ee7 b\u1eb1ng v\u1eadt li\u1ec7u d\u1ec5 ch\u00e1y (nh\u01b0 \u0111\u00e1 phi\u1ebfn ho\u1eb7c bitum), c\u00e1c \u0111\u1ea7u ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 kh\u1ecfi l\u1edbp ph\u1ee7 \u00edt nh\u1ea5t 1.2 m\u00e9t.<\/p>\n<p>\u1ed0ng kh\u00f3i ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean m\u1ed9t t\u00f2a nh\u00e0 cao h\u01a1n n\u1ebfu ch\u00fang ta \u0111ang th\u1ea3o lu\u1eadn v\u1ec1 m\u00e1i nh\u00e0 c\u1ee7a m\u1ed9t b\u1ed5 sung b\u00ean c\u1ea1nh n\u00f3, ho\u1eb7c n\u1ebfu m\u1ed9t t\u00f2a nh\u00e0 nh\u01b0 v\u1eady \u1edf g\u1ea7n \u0111\u00f3. N\u00f3 s\u1ebd c\u1ea7n \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng n\u1ebfu m\u1ed9t c\u1ea5u tr\u00fac nh\u01b0 v\u1eady \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n sau khi \u0111\u01b0\u1eddng \u1ed1ng \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t. N\u1ebfu nh\u1eefng c\u00e1i c\u00e2y m\u1ecdc g\u1ea7n \u0111\u00f3 cao h\u01a1n \u1ed1ng kh\u00f3i, n\u00f3 s\u1ebd c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo c\u00e1ch t\u01b0\u01a1ng t\u1ef1.<\/p>\n<h4>K\u00edch th\u01b0\u1edbc c\u1ee7a ph\u1ea7n b\u00ean trong c\u1ee7a \u1ed1ng kh\u00f3i<\/h4>\n<p>Kh\u00f4ng th\u1ec3 m\u00f4 t\u1ea3 qu\u00e1 tr\u00ecnh t\u00ecm ra m\u1eb7t c\u1eaft l\u00fd t\u01b0\u1edfng c\u1ee7a k\u00eanh th\u1eeba kh\u00f3i l\u00e0 \u0111\u01a1n gi\u1ea3n. B\u1ea1n n\u00ean th\u1ef1c hi\u1ec7n m\u1ed9t t\u00ednh to\u00e1n ph\u1ee9c t\u1ea1p k\u1ebft n\u1ed1i m\u1ed9t s\u1ed1 tham s\u1ed1:<\/p>\n<ul>\n<li>Lo\u1ea1i nhi\u00ean li\u1ec7u;<\/li>\n<li>nhi\u1ec7t \u0111\u1ed9 x\u1ea3;<\/li>\n<li>chi\u1ec1u d\u00e0i v\u00e0 c\u1ea5u h\u00ecnh c\u1ee7a k\u00eanh kh\u00f3i;<\/li>\n<li>\u0111\u1ed9 g\u1ed3 gh\u1ec1 c\u1ee7a c\u00e1c b\u1ee9c t\u01b0\u1eddng c\u1ee7a n\u00f3;<\/li>\n<li>\u0110\u1ed9 d\u00e0y v\u00e0 lo\u1ea1i c\u00e1ch nhi\u1ec7t \u1ed1ng kh\u00f3i.<\/li>\n<\/ul>\n<p>\u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean, ngay c\u1ea3 v\u1edbi c\u00e1c ph\u1ee9c h\u1ee3p ph\u1ea7n m\u1ec1m \u0111\u01b0\u01a1ng \u0111\u1ea1i c\u1ee7a thi\u1ebft k\u1ebf t\u1ef1 \u0111\u1ed9ng, \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c tham s\u1ed1 cho ph\u00e9p m\u1ed9t l\u1ef1c \u0111\u1ea9y ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c trong \u0111\u01b0\u1eddng \u1ed1ng. Tuy nhi\u00ean, nhi\u1ec7m v\u1ee5 \u0111\u01b0\u1ee3c \u0111\u01a1n gi\u1ea3n h\u00f3a r\u1ea5t nhi\u1ec1u n\u1ebfu ch\u00fang ta \u0111ang th\u1ea3o lu\u1eadn v\u1ec1 m\u1ed9t \u1ed1ng kh\u00f3i ti\u00eau chu\u1ea9n, kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 u\u1ed1n cong trong m\u1ed9t \u0111\u01b0\u1eddng \u1ed1ng th\u1eb3ng \u0111\u1ee9ng v\u0129nh vi\u1ec5n cao ho\u1eb7c l\u1edbn h\u01a1n m\u1ed9t ch\u00fat, v\u00ec ph\u1ea7n cho m\u1ed9t tr\u01b0\u1eddng h\u1ee3p nh\u01b0 v\u1eady \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n:<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/truba-dlja-dymohoda-vybor-materiala-i-obshhie_13.jpg\"><\/p>\n<ul>\n<li>v\u1edbi c\u00f4ng su\u1ea5t l\u1eafp \u0111\u1eb7t nhi\u1ec7t l\u00ean \u0111\u1ebfn 3.5 kW: \u1ed0ng h\u00ecnh ch\u1eef nh\u1eadt &#8211; 140&#215;140 mm, \u1ed1ng tr\u00f2n &#8211; \u0111\u01b0\u1eddng k\u00ednh 158 mm;<\/li>\n<li>t\u1eeb 3.5 \u0111\u1ebfn 5.2 kW: 140&#215;200 mm ho\u1eb7c 189 mm;<\/li>\n<li>t\u1eeb 5.2 \u0111\u1ebfn 7.2 kW: 140&#215;270 mm ho\u1eb7c 219 mm;<\/li>\n<li>t\u1eeb 7.2 \u0111\u1ebfn 10.5 kW: 200&#215;200 mm ho\u1eb7c 226 mm;<\/li>\n<li>t\u1eeb 10.5 \u0111\u1ebfn 14 kW: 270&#215;200 mm ho\u1eb7c 262 mm;<\/li>\n<li>H\u01a1n 14 kW: 270&#215;270 mm ho\u1eb7c 300 mm.<\/li>\n<\/ul>\n<p>M\u1eb7t c\u1eaft c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00e0m tr\u00f2n \u0111\u1ebfn ph\u1ea1m vi ti\u00eau chu\u1ea9n g\u1ea7n nh\u1ea5t khi s\u1eed d\u1ee5ng c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng ho\u1eb7c kh\u1ed1i b\u00ea t\u00f4ng \u0111\u00fac s\u1eb5n, nh\u01b0ng ch\u1ec9 theo h\u01b0\u1edbng \u0111i l\u00ean.<\/p>\n<blockquote><p>\n   \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n trong nh\u00e0 c\u1ee7a b\u1ea1n, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ch\u1ecdn v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p cho \u1ed1ng \u1ed1ng kh\u00f3i c\u1ee7a b\u1ea1n v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c quy tr\u00ecnh c\u00e0i \u0111\u1eb7t \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t. S\u1ef1 l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u c\u1ee7a b\u1ea1n c\u00f3 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft, \u0111\u1ed9 b\u1ec1n v\u00e0 y\u00eau c\u1ea7u b\u1ea3o tr\u00ec c\u1ee7a n\u00f3. \u0110\u1ec3 tr\u00e1nh r\u00f2 r\u1ec9 v\u00e0 d\u1ef1 th\u1ea3o, vi\u1ec7c c\u00e0i \u0111\u1eb7t th\u00edch h\u1ee3p \u0111\u00f2i h\u1ecfi ph\u1ea3i nh\u1eadn th\u1ee9c \u0111\u01b0\u1ee3c c\u00e1c y\u00eau c\u1ea7u gi\u1ea3i ph\u00f3ng m\u1eb7t b\u1eb1ng, c\u1ea5u tr\u00fac h\u1ed7 tr\u1ee3 v\u00e0 \u0111\u1ea3m b\u1ea3o s\u1ef1 ph\u00f9 h\u1ee3p l\u00e0 an to\u00e0n. B\u00e0i vi\u1ebft n\u00e0y xem x\u00e9t v\u00e0 c\u00e2n nh\u1eafc nh\u1eefng l\u1ee3i \u00edch v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u \u1ed1ng kh\u00f3i, bao g\u1ed3m th\u00e9p kh\u00f4ng g\u1ec9, nh\u00f4m v\u00e0 th\u00e9p m\u1ea1 k\u1ebdm. \u0110\u1ec3 t\u1ed1i \u0111a h\u00f3a hi\u1ec7u su\u1ea5t v\u00e0 an to\u00e0n, n\u00f3 c\u0169ng cung c\u1ea5p c\u00e1c h\u01b0\u1edbng d\u1eabn c\u00e0i \u0111\u1eb7t quan tr\u1ecdng, n\u00eau b\u1eadt t\u1ea7m quan tr\u1ecdng c\u1ee7a c\u00e1c m\u00e3 x\u00e2y d\u1ef1ng v\u00e0 khuy\u1ebfn ngh\u1ecb c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t sau \u0111\u00e2y.\n  <\/p><\/blockquote>\n<h2>T\u00ednh n\u0103ng c\u00e0i \u0111\u1eb7t<\/h2>\n<p>C\u00e1c h\u01b0\u1edbng d\u1eabn sau \u0111\u00e2y ph\u1ea3i \u0111\u01b0\u1ee3c tu\u00e2n th\u1ee7 khi c\u00e0i \u0111\u1eb7t \u1ed1ng kh\u00f3i:<\/p>\n<ol>\n<li>\u0110\u01b0\u1eddng \u1ed1ng ph\u1ea3i \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 n\u00f3 c\u00f3 c\u00e0ng \u00edt u\u1ed1n cong c\u00e0ng t\u1ed1t. Kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p qu\u00e1 ba.<\/li>\n<li>Tr\u1ee5c c\u1ee7a m\u1ed9t \u1ed1ng kh\u00f3i b\u1eb1ng th\u00e9p, kh\u00f4ng gi\u1ed1ng nh\u01b0 m\u1ed9t vi\u00ean g\u1ea1ch, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thay \u0111\u1ed5i \u0111\u1ec3 b\u1ecf qua ch\u00f9m tia ho\u1eb7c ch\u00e2n rafter. \u0110\u1ec3 l\u00e0m \u0111i\u1ec1u n\u00e0y, b\u1ea1n c\u1ea7n s\u1eed d\u1ee5ng u\u1ed1n cong v\u1edbi g\u00f3c 45 \u0111\u1ed9; Kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng nh\u1eefng c\u00e1i 90 \u0111\u1ed9. <img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/truba-dlja-dymohoda-vybor-materiala-i-obshhie_14.jpg\"><\/li>\n<li>Chi\u1ec1u d\u00e0i c\u1ee7a di\u1ec7n t\u00edch ngang trong \u1ed1ng kh\u00f3i kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 1 m. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, m\u1ed9t trang web nh\u01b0 v\u1eady \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u1edbi \u0111\u1ed9 l\u1ec7ch 3 \u0111\u1ed9, do \u0111\u00f3 l\u1ed7 n\u01a1i kh\u00f3i n\u1eb1m b\u00ean d\u01b0\u1edbi \u0111\u1ea7u ra. M\u1ed9t \u0111\u1ed9 d\u1ed1c nh\u01b0 v\u1eady, th\u1ee9 nh\u1ea5t, s\u1ebd cung c\u1ea5p s\u1ef1 \u0111\u1ed1i l\u01b0u c\u1ea7n thi\u1ebft cho l\u1ef1c k\u00e9o t\u1ef1 nhi\u00ean, v\u00e0 th\u1ee9 hai, n\u00f3 s\u1ebd g\u00f3p ph\u1ea7n v\u00e0o vi\u1ec7c tho\u00e1t n\u01b0\u1edbc ng\u01b0ng t\u1ee5.<\/li>\n<li>\u1ede ph\u1ea7n d\u01b0\u1edbi c\u1ee7a m\u1ed7i v\u1ecb tr\u00ed d\u1ecdc, ngo\u1ea1i tr\u1eeb l\u00f2 s\u01b0\u1edfi ngay ph\u00eda tr\u00ean h\u1ed9p l\u1eeda, c\u1ea7n ph\u1ea3i c\u00e0i \u0111\u1eb7t tees v\u1edbi c\u00e1c \u0111\u1ed3ng nghi\u1ec7p ng\u01b0ng t\u1ee5. <img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/truba-dlja-dymohoda-vybor-materiala-i-obshhie_15.jpg\"><\/li>\n<li>N\u1ebfu n\u01a1i n\u00e0y cho ph\u00e9p, \u1ed1ng kh\u00f3i s\u1ebd t\u1ed1t h\u01a1n \u0111\u1ec3 l\u1eafp \u0111\u1eb7t trong nh\u00e0, v\u00ec \u0111\u1ed3ng th\u1eddi b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m l\u1edbp c\u00e1ch nhi\u1ec7t v\u00e0 s\u1eed d\u1ee5ng nhi\u1ec7t c\u1ee7a c\u00e1c lo\u1ea1i kh\u00ed chuy\u00ean d\u1ee5ng \u0111\u1ec3 s\u01b0\u1edfi \u1ea5m ng\u00f4i nh\u00e0. B\u00ean ngo\u00e0i, \u1ed1ng kh\u00f3i \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng trong hai tr\u01b0\u1eddng h\u1ee3p: n\u1ebfu c\u00f3 \u00edt kh\u00f4ng gian trong nh\u00e0 ho\u1eb7c l\u00f2 nung bulerian \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi \u1ed1ng kh\u00f3i, ho\u1ea1t \u0111\u1ed9ng \u1edf ch\u1ebf \u0111\u1ed9 \u00e2m \u1ec9. Do s\u1ef1 \u0111\u1ed1t ch\u00e1y nhi\u00ean li\u1ec7u kh\u00f4ng ho\u00e0n to\u00e0n, kh\u00f3i c\u1ee7a n\u00f3 b\u1ecb b\u00e3o h\u00f2a v\u1edbi c\u00e1c g\u1ed1c hydrocarbon n\u1eb7ng, v\u1edbi ph\u1ea3n \u1ee9ng v\u1edbi ng\u01b0ng t\u1ee5 (do nhi\u1ec7t \u0111\u1ed9 x\u1ea3 th\u1ea5p, n\u00f3 t\u1ea1o th\u00e0nh kh\u00e1 nhi\u1ec1u) bi\u1ebfn th\u00e0nh h\u1ed7n h\u1ee3p r\u1ea5t \u0111\u1ed9c h\u1ea1i. V\u1edbi v\u1ecb tr\u00ed n\u1ed9i b\u1ed9 c\u1ee7a \u1ed1ng kh\u00f3i, h\u1ed9 gia \u0111\u00ecnh s\u1ebd ph\u1ea3i th\u1edf b\u1eb1ng c\u00e1ch bay h\u01a1i, \u0111i\u1ec1u n\u00e0y c\u1ef1c k\u1ef3 c\u00f3 h\u1ea1i cho s\u1ee9c kh\u1ecfe.<\/li>\n<li>H\u1ed7 tr\u1ee3 cho \u1ed1ng kh\u00f3i b\u1eb1ng g\u1ea1ch l\u00e0 n\u1ec1n t\u1ea3ng. \u0110\u1ed1i v\u1edbi th\u00e9p &#8211; m\u1ed9t khung \u0111\u1eb7c bi\u1ec7t v\u1edbi n\u1ec1n t\u1ea3ng h\u1ed7 tr\u1ee3 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t \u1edf ph\u1ea7n d\u01b0\u1edbi c\u1ee7a trang web d\u1ecdc. N\u1ebfu \u1ed1ng kh\u00f3i r\u1ea5t cao, \u1edf \u0111\u00e2u \u0111\u00f3 g\u1ea7n v\u1edbi m\u00e1i nh\u00e0, b\u1ea1n c\u1ea7n c\u00e0i \u0111\u1eb7t m\u1ed9t khung h\u1ed7 tr\u1ee3 kh\u00e1c v\u1edbi m\u1ed9t n\u1ec1n t\u1ea3ng d\u1ee1 h\u00e0ng, s\u1ebd tham gia. <img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/truba-dlja-dymohoda-vybor-materiala-i-obshhie_16.jpg\"><\/li>\n<li>C\u00e1c kh\u1edbp c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn ri\u00eang l\u1ebb c\u1ee7a \u1ed1ng kh\u00f3i b\u1eb1ng th\u00e9p, c\u0169ng nh\u01b0 kh\u1edbp gi\u1eefa n\u00f3 v\u00e0 \u1ed1ng kh\u00f3i n\u1ed3i h\u01a1i, n\u00ean \u0111\u01b0\u1ee3c ni\u00eam phong b\u1eb1ng ch\u1ea5t tr\u00e1m n\u00f3ng \u0111\u1eb7c bi\u1ec7t. Th\u00f4ng th\u01b0\u1eddng n\u00f3 c\u00f3 m\u00e0u \u0111en, nhi\u1ec7t \u0111\u1ed9 t\u1ed1i \u0111a m\u00e0 n\u00f3 ch\u1ecbu \u0111\u01b0\u1ee3c l\u00e0 1000 &#8211; 1500 \u0111\u1ed9. C\u1ea7n ph\u1ea3i nh\u1edb r\u1eb1ng r\u1ea5t kh\u00f3 \u0111\u1ec3 th\u00e1o r\u1eddi k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c x\u1eed l\u00fd v\u1edbi m\u1ed9t b\u1ed1 c\u1ee5c nh\u01b0 v\u1eady, v\u00ec v\u1eady n\u00f3 ph\u1ea3i \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng v\u00e0o gi\u00e2y ph\u00fat cu\u1ed1i c\u00f9ng khi v\u1ecb tr\u00ed c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn cu\u1ed1i c\u00f9ng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh.<\/li>\n<li>Khi b\u1eaft \u0111\u1ea7u \u1ed1ng kh\u00f3i, c\u1ea7n ph\u1ea3i c\u00e0i \u0111\u1eb7t b\u1ed9 gi\u1ea3m x\u00f3c c\u1ed5ng, th\u00f4ng qua \u0111\u00f3 \u0111i\u1ec1u ch\u1ec9nh l\u1ef1c k\u00e9o s\u1ebd \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh. V\u00ec l\u00fd do an to\u00e0n, n\u00ean l\u00e0m cho b\u1ed9 gi\u1ea3m x\u00f3c sao cho n\u00f3 th\u1eadm ch\u00ed kh\u00f4ng ch\u1ed3ng ch\u00e9o v\u00e0o \u1ed1ng kh\u00f3i ch\u1ed3ng ch\u00e9o m\u1ed9t c\u00e1ch ch\u1eb7t ch\u1ebd (b\u1ea1n c\u00f3 th\u1ec3 c\u1eaft khu v\u1ef1c trong \u0111\u00f3). <img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/truba-dlja-dymohoda-vybor-materiala-i-obshhie_18.jpg\"><\/li>\n<li>Khi b\u0103ng qua tr\u1ea7n ho\u1eb7c t\u01b0\u1eddng, c\u1ea7n ph\u1ea3i lo\u1ea1i tr\u1eeb s\u1ef1 ti\u1ebfp x\u00fac c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u d\u1ec5 ch\u00e1y v\u1edbi b\u1ec1 m\u1eb7t n\u00f3ng c\u1ee7a \u1ed1ng kh\u00f3i, m\u00e0 vi\u1ec7c c\u1eaft \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp &#8211; khung c\u1ee7a ch\u1ea5t c\u00e1ch \u0111i\u1ec7n nhi\u1ec7t, bao ph\u1ee7 \u0111\u01b0\u1eddng \u1ed1ng \u1edf giao \u0111i\u1ec3m. Trong m\u1ed9t \u1ed1ng kh\u00f3i b\u1eb1ng g\u1ea1ch \u1edf m\u1ed9t n\u01a1i nh\u01b0 v\u1eady, m\u1ed9t c\u01a1n s\u1ed1t \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n &#8211; m\u1ed9t s\u1ef1 d\u00e0y l\u00ean d\u1ea7n c\u1ee7a b\u1ee9c t\u01b0\u1eddng do s\u1ef1 gia t\u0103ng s\u1ed1 l\u01b0\u1ee3ng g\u1ea1ch trong m\u1ed7i h\u00e0ng ti\u1ebfp theo. M\u1eb7t c\u1eaft c\u1ee7a k\u00eanh b\u00ean trong kh\u00f4ng thay \u0111\u1ed5i.<\/li>\n<\/ol>\n<h3>VIDEO: C\u00e0i \u0111\u1eb7t Dymage Sandwich<\/h3>\n<p><iframe src=\"https:\/\/www.youtube.com\/embed\/OMFSVQwcBb0?feature=oembed\"><\/iframe><\/p>\n<h3>Ni\u00eam phong l\u1ed1i \u0111i qua m\u00e1i nh\u00e0<\/h3>\n<p>M\u1ed9t l\u1ea7n n\u1eefa, \u0111\u1ec3 tr\u00e1nh c\u00e1c v\u1eadt li\u1ec7u d\u1ec5 ch\u00e1y ti\u1ebfp x\u00fac v\u1edbi b\u1ec1 m\u1eb7t c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng, vi\u1ec7c m\u1edf tr\u00ean m\u00e1i nh\u00e0 ph\u1ea3i kh\u00e1 l\u1edbn khi b\u0103ng qua n\u00f3. M\u1ed9t ph\u1ea7n h\u00ecnh n\u00f3n g\u1ecdi l\u00e0 m\u1ed9t con chu\u1ed9t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1eb7n l\u1ed7 m\u1edf n\u00e0y; Ph\u1ea7n tr\u00ean c\u1ee7a con chu\u1ed9t v\u1eeba v\u1eb7n v\u1edbi \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 ph\u1ea7n d\u01b0\u1edbi \u0111\u01b0\u1ee3c d\u00e1n v\u00e0o t\u1ea5m l\u1ee3p ho\u1eb7c bu\u1ed9c ch\u1eb7t b\u1eb1ng \u1ed1c v\u00edt t\u1ef1 khai th\u00e1c.<\/p>\n<p>B\u00eca ho\u00e0n th\u00e0nh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c mua ri\u00eang ho\u1eb7c k\u1ebft h\u1ee3p v\u1edbi c\u00e1c v\u1eadt li\u1ec7u l\u1ee3p kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 kim lo\u1ea1i ho\u1eb7c t\u1ea5m s\u00f3ng, \u0111\u1ec3 ho\u00e0n th\u00e0nh m\u1ed9t thi\u1ebft b\u1ecb ph\u00e1 h\u1ee7y b\u00e1nh sandwich. Ph\u1ea7n d\u01b0\u1edbi c\u1ee7a m\u1eabu chu\u1ed9t t\u01b0\u01a1ng \u1ee9ng v\u1edbi s\u1ef1 gi\u00fap \u0111\u1ee1 c\u1ee7a l\u1edbp ph\u1ee7 \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t trong tr\u01b0\u1eddng h\u1ee3p th\u1ee9 hai.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/truba-dlja-dymohoda-vybor-materiala-i-obshhie_17.jpg\"><\/p>\n<p>V\u1ecb tr\u00ed c\u1ee7a chu\u1ed9t \u0111\u1ebfn l\u1edbp ph\u1ee7 v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng \u0111\u01b0\u1ee3c n\u00e9n ho\u00e0n to\u00e0n v\u1edbi mastic ho\u1eb7c ch\u1ea5t tr\u00e1m l\u00e0m vi\u1ec7c b\u00ean ngo\u00e0i.<\/p>\n<h4>Video: L\u1eafp \u0111\u1eb7t \u1ed1ng kh\u00f3i qua tr\u1ea7n nh\u00e0 v\u00e0 m\u00e1i nh\u00e0<\/h4>\n<p><iframe src=\"https:\/\/www.youtube.com\/embed\/-ZGiQAJ0j60?feature=oembed\"><\/iframe><\/p>\n<p>Ch\u1ecdn v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p cho \u1ed1ng \u1ed1ng kh\u00f3i c\u1ee7a b\u1ea1n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n trong nh\u00e0 c\u1ee7a b\u1ea1n. T\u00f9y thu\u1ed9c v\u00e0o s\u1edf th\u00edch c\u1ee7a b\u1ea1n, th\u00e9p m\u1ea1 k\u1ebdm, nh\u00f4m ho\u1eb7c th\u00e9p kh\u00f4ng g\u1ec9, m\u1ed7i v\u1eadt li\u1ec7u c\u00f3 l\u1ee3i th\u1ebf so v\u1edbi c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c v\u1ec1 kh\u1ea3 n\u0103ng chi tr\u1ea3, \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng nhi\u1ec7t. M\u1eb7c d\u00f9 \u0111\u1eaft h\u01a1n, th\u00e9p kh\u00f4ng g\u1ec9 l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn v\u00ec \u0111\u1ed9 b\u1ec1n \u0111\u1eb7c bi\u1ec7t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a n\u00f3. Ng\u01b0\u1ee3c l\u1ea1i, nh\u00f4m \u00edt t\u1ed1n k\u00e9m h\u01a1n v\u00e0 nh\u1eb9 h\u01a1n nh\u01b0ng c\u00f3 th\u1ec3 kh\u00f4ng ch\u1ecbu \u0111\u1ef1ng \u0111\u01b0\u1ee3c l\u00e2u trong th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t. Chi ph\u00ed v\u00e0 \u0111\u1ed9 b\u1ec1n \u0111\u01b0\u1ee3c c\u00e2n b\u1eb1ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng th\u00e9p m\u1ea1 k\u1ebdm, nh\u01b0ng c\u00e1c cu\u1ed9c g\u1ecdi ph\u00f2ng ch\u1ed1ng r\u1ec9 s\u00e9t \u0111\u1ec3 b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean.<\/p>\n<p>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c, \u0111i\u1ec1u b\u1eaft bu\u1ed9c l\u00e0 b\u1ea1n ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c h\u01b0\u1edbng d\u1eabn chung khi c\u00e0i \u0111\u1eb7t \u1ed1ng \u1ed1ng kh\u00f3i c\u1ee7a b\u1ea1n. Lu\u00f4n \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u01b0\u1eddng \u1ed1ng cao h\u01a1n hai feet so v\u1edbi m\u00e1i nh\u00e0 \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng hi\u1ec7u qu\u1ea3 d\u1ef1 th\u1ea3o v\u00e0 d\u1eebng c\u00e1c l\u1ea7n h\u1ea1 c\u1ea5p. \u0110\u1ed1i v\u1edbi an to\u00e0n h\u1ecfa ho\u1ea1n, b\u1eaft bu\u1ed9c ph\u1ea3i gi\u1eef kho\u1ea3ng c\u00e1ch th\u00edch h\u1ee3p gi\u1eefa c\u00e1c v\u1eadt li\u1ec7u d\u1ec5 ch\u00e1y nh\u01b0 g\u1ed7 v\u00e0 v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t. Bao quanh \u0111\u01b0\u1eddng \u1ed1ng v\u1edbi c\u00e1ch nhi\u1ec7t ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0m gi\u1ea3m s\u1ef1 ng\u01b0ng t\u1ee5 v\u00e0 t\u0103ng hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3. H\u01a1n n\u1eefa, s\u1ef1 ph\u00f9 h\u1ee3p ch\u1eb7t ch\u1ebd, kh\u00f4ng r\u00f2 r\u1ec9 \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o khi c\u00e1c kh\u1edbp \u0111\u01b0\u1ee3c ni\u00eam phong an to\u00e0n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p, ch\u1eb3ng h\u1ea1n nh\u01b0 silicone nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n<p>Ki\u1ec3m tra v\u00e0 b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec \u0111i\u1ec1u ki\u1ec7n t\u1ed1t nh\u1ea5t c\u00f3 th\u1ec3 cho \u1ed1ng \u1ed1ng kh\u00f3i c\u1ee7a b\u1ea1n, b\u1ea5t k\u1ec3 v\u1eadt li\u1ec7u ho\u1eb7c k\u1ef9 thu\u1eadt l\u1eafp \u0111\u1eb7t \u0111\u01b0\u1ee3c ch\u1ecdn. Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra b\u1ea5t k\u1ef3 d\u1ea5u hi\u1ec7u m\u00f2n, r\u1ec9 s\u00e9t ho\u1eb7c h\u01b0 h\u1ecfng, \u0111\u1eb7c bi\u1ec7t l\u00e0 theo th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t. M\u1ed7i n\u0103m, h\u00e3y l\u00e0m s\u1ea1ch \u1ed1ng kh\u00f3i c\u1ee7a b\u1ea1n \u0111\u1ec3 tho\u00e1t kh\u1ecfi s\u1ef1 t\u00edch t\u1ee5 c\u1ee7a Creosote, c\u00f3 th\u1ec3 g\u00e2y ra m\u1ed9t \u0111\u00e1m ch\u00e1y. Duy tr\u00ec \u1ed1ng \u1ed1ng kh\u00f3i c\u1ee7a b\u1ea1n m\u1ed9t c\u00e1ch ch\u1ee7 \u0111\u1ed9ng kh\u00f4ng ch\u1ec9 l\u00e0m t\u0103ng tu\u1ed5i th\u1ecd m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o t\u00ednh hi\u1ec7u qu\u1ea3 v\u00e0 s\u1ef1 an to\u00e0n c\u1ee7a h\u1ec7 th\u1ed1ng s\u01b0\u1edfi \u1ea5m c\u1ee7a b\u1ea1n.<\/p>\n<h2>Video v\u1ec1 ch\u1ee7 \u0111\u1ec1<\/h2>\n<h3>Y\u00eau c\u1ea7u l\u1eafp \u0111\u1eb7t c\u00e1c thi\u1ebft b\u1ecb gas. \u0110i\u1ec1u ch\u00ednh l\u00e0 b\u1ea1n c\u1ea7n bi\u1ebft v\u1ec1 n\u00f3.<\/h3>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/oM67K6c7HGE\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen><\/iframe><\/p>\n<h3>\u1ed0ng polypropylene: c\u00e1c lo\u1ea1i, ph\u1ee5 ki\u1ec7n, linh ki\u1ec7n. L\u1edbp h\u1ecdc ch\u00ednh v\u1ec1 h\u00e0n \u1ed1ng \/\/ Di\u1ec5n \u0111\u00e0n<\/h3>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/raD_1qzH08Y\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen><\/iframe><\/p>\n<h3>Ph\u00e1t s\u00f3ng tr\u1ef1c ti\u1ebfp: &quot;H\u1ec7 th\u1ed1ng n\u01b0\u1edbc v\u00e0 cung c\u1ea5p n\u01b0\u1edbc. Ki\u1ec3m tra danh s\u00e1ch cho nh\u1eefng ng\u01b0\u1eddi c\u00f3 k\u1ebf ho\u1ea1ch s\u1eeda ch\u1eefa &quot;<\/h3>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Qb1MLVoUXrs\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen><\/iframe><\/p>\n<h3>C\u00e1c \u0111\u01b0\u1eddng \u1ed1ng t\u1ed1t nh\u1ea5t \u0111\u1ec3 h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc<\/h3>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/62VV3gsoRT4\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen><\/iframe><\/p>\n<h3>Tho\u00e1t n\u01b0\u1edbc. L\u00e0m th\u1ebf n\u00e0o b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m tho\u00e1t n\u01b0\u1edbc. L\u1eafp \u0111\u1eb7t \u0111\u00fang \u1ed1ng tho\u00e1t n\u01b0\u1edbc.<\/h3>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/WpZ9USz_J-Y\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen><\/iframe><\/p>\n<h3>5 Quy t\u1eafc cho c\u00f4ng vi\u1ec7c n\u01b0\u1edbc th\u1ea3i th\u00edch h\u1ee3p trong m\u1ed9t quy t\u1eafc l\u1eafp \u0111\u1eb7t nh\u00e0 ri\u00eang cho n\u01b0\u1edbc th\u1ea3i<\/h3>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/S26YnSnSf9c\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen><\/iframe><\/p>\n<h3>C\u00e1c lo\u1ea1i \u1ed1ng polymer v\u00e0 ph\u01b0\u01a1ng ph\u00e1p cho vi\u1ec7c l\u1eafp gh\u00e9p c\u1ee7a ch\u00fang (c\u00e1c h\u1ee3p ch\u1ea5t)<\/h3>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/7UKkNx4Pq04\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen><\/iframe><\/p>\n<h3>Chimney \u0111\u1ed3ng tr\u1ee5c n\u00f3 l\u00e0 g\u00ec v\u00e0 c\u00e1ch c\u00e0i \u0111\u1eb7t ch\u00ednh x\u00e1c.<\/h3>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/y2hcWoPTEaQ\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>S\u1ef1 an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a h\u1ec7 th\u1ed1ng s\u01b0\u1edfi c\u1ee7a nh\u00e0 b\u1ea1n ph\u1ee5 thu\u1ed9c v\u00e0o v\u1eadt li\u1ec7u b\u1ea1n ch\u1ecdn cho \u1ed1ng kh\u00f3i c\u1ee7a m\u00ecnh. C\u00e1c m\u1ee9c \u0111\u1ed9 kh\u00e1c nhau c\u1ee7a kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t, \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng chi tr\u1ea3 \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c nhau. Th\u00e9p kh\u00f4ng g\u1ec9, \u0111\u1ed3ng, [&hellip;]<\/p>\n","protected":false},"author":53,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-3198","post","type-post","status-publish","format-standard","","category-chimney"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u1ed0ng \u1ed1ng kh\u00f3i: L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u v\u00e0 l\u1eafp \u0111\u1eb7t<\/title>\n<meta name=\"description\" content=\"T\u00ecm hi\u1ec3u v\u1ec1 v\u1eadt li\u1ec7u \u1ed1ng kh\u00f3i v\u00e0 h\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t chung tr\u00ean &quot;T\u1ea5t c\u1ea3 v\u1ec1 m\u00e1i nh\u00e0&quot;. 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