{"id":707531,"date":"2024-08-19T18:04:12","date_gmt":"2024-08-19T17:04:12","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=707531"},"modified":"2024-08-19T18:04:12","modified_gmt":"2024-08-19T17:04:12","slug":"may-bom-mang-chay-bang-khi-an-toan-khi-nen-chong-chay-no","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/may-bom-mang-chay-bang-khi-an-toan-khi-nen-chong-chay-no\/","title":{"rendered":"M\u00e1y B\u01a1m M\u00e0ng Ch\u1ea1y B\u1eb1ng Kh\u00ed | An To\u00e0n Kh\u00ed N\u00e9n &#038; Ch\u1ed1ng Ch\u00e1y N\u1ed5"},"content":{"rendered":"<p class=\"sidekick\">M\u00e1y b\u01a1m m\u00e0ng ch\u1ea1y b\u1eb1ng kh\u00ed n\u00e9n an to\u00e0n v\u00e0 ch\u1ed1ng ch\u00e1y n\u1ed5, l\u00fd t\u01b0\u1edfng cho vi\u1ec7c v\u1eadn chuy\u1ec3n ch\u1ea5t l\u1ecfng d\u1ec5 ch\u00e1y trong m\u00f4i tr\u01b0\u1eddng nguy hi\u1ec3m.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/may_bom_mang_chay_bang_khi_an_toan_khi_nen_chong_chay_no.png\" alt=\"M\u00e1y B\u01a1m M\u00e0ng Ch\u1ea1y B\u1eb1ng Kh\u00ed | An To\u00e0n Kh\u00ed N\u00e9n &#038; Ch\u1ed1ng Ch\u00e1y N\u1ed5\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>M\u00e1y B\u01a1m M\u00e0ng Ch\u1ea1y B\u1eb1ng Kh\u00ed | An To\u00e0n Kh\u00ed N\u00e9n &#038; Ch\u1ed1ng Ch\u00e1y N\u1ed5<\/h2>\n<p>M\u00e1y b\u01a1m m\u00e0ng ch\u1ea1y b\u1eb1ng kh\u00ed (air-operated diaphragm pumps) l\u00e0 m\u1ed9t trong nh\u1eefng thi\u1ebft b\u1ecb quan tr\u1ecdng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong m\u00f4i tr\u01b0\u1eddng y\u00eau c\u1ea7u \u0111\u1ed9 an to\u00e0n cao v\u00e0 nguy c\u01a1 ch\u00e1y n\u1ed5 l\u1edbn. \u0110\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng kh\u00ed n\u00e9n, nh\u1eefng m\u00e1y b\u01a1m n\u00e0y mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c lo\u1ea1i m\u00e1y b\u01a1m \u0111i\u1ec7n ho\u1eb7c m\u00e1y b\u01a1m c\u01a1 kh\u00ed truy\u1ec1n th\u1ed1ng.<\/p>\n<h2>C\u1ea5u t\u1ea1o c\u1ee7a m\u00e1y b\u01a1m m\u00e0ng ch\u1ea1y b\u1eb1ng kh\u00ed<\/h2>\n<p>M\u00e1y b\u01a1m m\u00e0ng ch\u1ea1y b\u1eb1ng kh\u00ed bao g\u1ed3m hai khoang m\u00e0ng v\u00e0 m\u1ed9t khoang gi\u1eefa ch\u1ee9a van kh\u00ed. Khi kh\u00ed n\u00e9n \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o m\u00e1y b\u01a1m, n\u00f3 \u0111\u1ea9y m\u00e0ng \u1edf m\u1ed9t ph\u00eda v\u1ec1 ph\u00eda tr\u01b0\u1edbc, l\u00e0m t\u0103ng \u00e1p su\u1ea5t v\u00e0 \u0111\u1ea9y ch\u1ea5t l\u1ecfng ra ngo\u00e0i. Khi m\u00e0ng m\u1ed9t ph\u00eda di chuy\u1ec3n tr\u1edf l\u1ea1i, van kh\u00ed chuy\u1ec3n h\u01b0\u1edbng d\u00f2ng kh\u00ed n\u00e9n sang ph\u00eda kia, l\u1eb7p l\u1ea1i qu\u00e1 tr\u00ecnh. \u0110i\u1ec1u n\u00e0y gi\u00fap m\u00e1y b\u01a1m ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<ul>\n<li><strong>V\u1ecf b\u01a1m:<\/strong> Ch\u1ee9a hai khoang m\u00e0ng v\u00e0 van kh\u00ed.<\/li>\n<li><strong>M\u00e0ng b\u01a1m:<\/strong> Th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb Teflon, Buna-N ho\u1eb7c Santoprene.<\/li>\n<li><strong>Van kh\u00ed:<\/strong> \u0110i\u1ec1u khi\u1ec3n lu\u1ed3ng kh\u00ed n\u00e9n.<\/li>\n<\/ul>\n<h2>An to\u00e0n kh\u00ed n\u00e9n v\u00e0 ch\u1ed1ng ch\u00e1y n\u1ed5<\/h2>\n<p>M\u1ed9t trong nh\u1eefng l\u00fd do ch\u00ednh m\u00e0 m\u00e1y b\u01a1m m\u00e0ng ch\u1ea1y b\u1eb1ng kh\u00ed \u0111\u01b0\u1ee3c \u01b0u chu\u1ed9ng l\u00e0 kh\u1ea3 n\u0103ng \u0111\u1ea3m b\u1ea3o an to\u00e0n trong m\u00f4i tr\u01b0\u1eddng c\u00f3 nguy c\u01a1 ch\u00e1y n\u1ed5 cao. M\u00e1y b\u01a1m n\u00e0y kh\u00f4ng s\u1eed d\u1ee5ng \u0111i\u1ec7n m\u00e0 ho\u1ea1t \u0111\u1ed9ng ho\u00e0n to\u00e0n b\u1eb1ng kh\u00ed n\u00e9n, lo\u1ea1i b\u1ecf nguy c\u01a1 ph\u00e1t sinh tia l\u1eeda \u0111i\u1ec7n.<\/p>\n<ol>\n<li><strong>Kh\u00f4ng t\u1ea1o tia l\u1eeda \u0111i\u1ec7n:<\/strong> Kh\u00f4ng c\u00f3 \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n, gi\u1ea3m nguy c\u01a1 tia l\u1eeda g\u00e2y ch\u00e1y n\u1ed5.<\/li>\n<li><strong>Ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng nguy hi\u1ec3m:<\/strong> M\u00e1y b\u01a1m m\u00e0ng kh\u00ed c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng ch\u1ee9a h\u00f3a ch\u1ea5t ho\u1eb7c ch\u1ea5t d\u1ec5 ch\u00e1y n\u1ed5 m\u00e0 kh\u00f4ng g\u00e2y nguy hi\u1ec3m.<\/li>\n<li><strong>D\u1ec5 d\u00e0ng b\u1ea3o tr\u00ec:<\/strong> V\u1edbi thi\u1ebft k\u1ebf \u0111\u01a1n gi\u1ea3n, m\u00e1y b\u01a1m m\u00e0ng kh\u00ed d\u1ec5 d\u00e0ng ki\u1ec3m tra v\u00e0 b\u1ea3o d\u01b0\u1ee1ng.<\/li>\n<\/ol>\n<h2>\u1ee8ng d\u1ee5ng c\u1ee7a m\u00e1y b\u01a1m m\u00e0ng ch\u1ea1y b\u1eb1ng kh\u00ed<\/h2>\n<p>M\u00e1y b\u01a1m m\u00e0ng ch\u1ea1y b\u1eb1ng kh\u00ed kh\u00f4ng ch\u1ec9 gi\u1edbi h\u1ea1n trong m\u1ed9t v\u00e0i ng\u00e0nh c\u00f4ng nghi\u1ec7p m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c nh\u1edd v\u00e0o t\u00ednh n\u0103ng an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a n\u00f3.<\/p>\n<ul>\n<li><strong>Ng\u00e0nh h\u00f3a ch\u1ea5t:<\/strong> B\u01a1m c\u00e1c h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i, d\u1ec5 ch\u00e1y.<\/li>\n<li><strong>Ng\u00e0nh th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng:<\/strong> B\u01a1m c\u00e1c s\u1ea3n ph\u1ea9m th\u1ef1c ph\u1ea9m l\u1ecfng nh\u01b0 n\u01b0\u1edbc s\u1ed1t, n\u01b0\u1edbc gi\u1ea3i kh\u00e1t.<\/li>\n<li><strong>X\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i:<\/strong> B\u01a1m b\u00f9n, h\u00f3a ch\u1ea5t x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i.<\/li>\n<li><strong>Ng\u00e0nh s\u01a1n v\u00e0 m\u1ef1c in:<\/strong> B\u01a1m s\u01a1n, m\u1ef1c in v\u1edbi \u0111\u1ed9 nh\u1edbt cao.<\/li>\n<\/ul>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>M\u1ed9t m\u00e1y b\u01a1m m\u00e0ng ch\u1ea1y b\u1eb1ng kh\u00ed l\u00e0 gi\u1ea3i ph\u00e1p l\u00fd t\u01b0\u1edfng cho nh\u1eefng m\u00f4i tr\u01b0\u1eddng c\u1ea7n an to\u00e0n t\u1ed1i \u0111a v\u00e0 ph\u00f2ng ch\u1ed1ng ch\u00e1y n\u1ed5. V\u1edbi thi\u1ebft k\u1ebf \u0111\u01a1n gi\u1ea3n, d\u1ec5 b\u1ea3o tr\u00ec v\u00e0 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t, n\u00f3 l\u00e0 thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1y b\u01a1m m\u00e0ng ch\u1ea1y b\u1eb1ng kh\u00ed n\u00e9n an to\u00e0n v\u00e0 ch\u1ed1ng ch\u00e1y n\u1ed5, l\u00fd t\u01b0\u1edfng cho vi\u1ec7c v\u1eadn chuy\u1ec3n ch\u1ea5t l\u1ecfng d\u1ec5 ch\u00e1y trong m\u00f4i tr\u01b0\u1eddng nguy hi\u1ec3m.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[132],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>M\u00e1y B\u01a1m 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