{"id":690718,"date":"2024-11-30T19:03:37","date_gmt":"2024-11-30T18:03:37","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=690718"},"modified":"2024-11-30T19:03:37","modified_gmt":"2024-11-30T18:03:37","slug":"bom-mang-kha-nang-chiu-hoa-chat-su-dung-da-dang","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/bom-mang-kha-nang-chiu-hoa-chat-su-dung-da-dang\/","title":{"rendered":"B\u01a1m M\u00e0ng | Kh\u1ea3 N\u0103ng Ch\u1ecbu Ho\u00e1 Ch\u1ea5t &#038; S\u1eed D\u1ee5ng \u0110a D\u1ea1ng"},"content":{"rendered":"<p class=\"sidekick\">B\u01a1m M\u00e0ng | Kh\u1ea3 N\u0103ng Ch\u1ecbu Ho\u00e1 Ch\u1ea5t &#038; S\u1eed D\u1ee5ng \u0110a D\u1ea1ng: T\u00ecm hi\u1ec3u c\u00e1ch ho\u1ea1t \u0111\u1ed9ng, c\u00e1c \u1ee9ng d\u1ee5ng phong ph\u00fa v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c h\u00f3a ch\u1ea5t kh\u1eafc nghi\u1ec7t c\u1ee7a b\u01a1m m\u00e0ng.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/bom_mang_kha_nang_chiu_hoa_chat_su_dung_da_dang.png\" alt=\"B\u01a1m M\u00e0ng | Kh\u1ea3 N\u0103ng Ch\u1ecbu Ho\u00e1 Ch\u1ea5t &#038; S\u1eed D\u1ee5ng \u0110a D\u1ea1ng\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>B\u01a1m M\u00e0ng | Kh\u1ea3 N\u0103ng Ch\u1ecbu Ho\u00e1 Ch\u1ea5t &#038; S\u1eed D\u1ee5ng \u0110a D\u1ea1ng<\/h2>\n<p>B\u01a1m m\u00e0ng (c\u00f2n g\u1ecdi l\u00e0 b\u01a1m m\u00e0ng kh\u00ed n\u00e9n) l\u00e0 m\u1ed9t lo\u1ea1i b\u01a1m th\u1ec3 t\u00edch th\u00f4ng qua m\u1ed9t m\u00e0ng ch\u1eafn \u0111\u1ec3 b\u01a1m ch\u1ea5t l\u1ecfng. Ch\u00fang \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u1edd v\u00e0o kh\u1ea3 n\u0103ng ch\u1ecbu ho\u00e1 ch\u1ea5t v\u00e0 s\u1ef1 s\u1eed d\u1ee5ng \u0111a d\u1ea1ng. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1ch b\u01a1m m\u00e0ng ho\u1ea1t \u0111\u1ed9ng, kh\u1ea3 n\u0103ng ch\u1ecbu ho\u00e1 ch\u1ea5t c\u1ee7a n\u00f3, v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn.<\/p>\n<h2>Nguy\u00ean L\u00fd Ho\u1ea1t \u0110\u1ed9ng C\u1ee7a B\u01a1m M\u00e0ng<\/h2>\n<p>B\u01a1m m\u00e0ng ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean vi\u1ec7c thay \u0111\u1ed5i th\u1ec3 t\u00edch c\u1ee7a c\u00e1c bu\u1ed3ng b\u01a1m b\u1eb1ng c\u00e1ch di chuy\u1ec3n m\u00e0ng ch\u1eafn. M\u00e0ng ch\u1eafn n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb c\u00e1c v\u1eadt li\u1ec7u ch\u1ecbu h\u00f3a ch\u1ea5t nh\u01b0 cao su, nh\u1ef1a PTFE ho\u1eb7c Teflon. Khi m\u00e0ng ch\u1eafn di chuy\u1ec3n l\u00ean v\u00e0 xu\u1ed1ng, ch\u1ea5t l\u1ecfng \u0111\u01b0\u1ee3c h\u00fat v\u00e0o bu\u1ed3ng b\u01a1m qua van m\u1ed9t chi\u1ec1u v\u00e0 \u0111\u1ea9y ra ngo\u00e0i qua van kh\u00e1c. Qu\u00e1 tr\u00ecnh n\u00e0y gi\u00fap b\u01a1m ch\u1ea5t l\u1ecfng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n.<\/p>\n<h2>Kh\u1ea3 N\u0103ng Ch\u1ecbu Ho\u00e1 Ch\u1ea5t<\/h2>\n<p>M\u1ed9t trong nh\u1eefng \u0111i\u1ec3m m\u1ea1nh c\u1ee7a b\u01a1m m\u00e0ng l\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu ho\u00e1 ch\u1ea5t t\u1ed1t. \u0110i\u1ec1u n\u00e0y c\u00f3 \u0111\u01b0\u1ee3c nh\u1edd v\u00e0o v\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o m\u00e0ng ch\u1eafn v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t l\u1ecfng. Nh\u1eefng v\u1eadt li\u1ec7u n\u00e0y c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec1u lo\u1ea1i ho\u00e1 ch\u1ea5t kh\u00e1c nhau, t\u1eeb axit m\u1ea1nh \u0111\u1ebfn ki\u1ec1m v\u00e0 dung m\u00f4i h\u1eefu c\u01a1. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i v\u1eadt li\u1ec7u ph\u1ed5 bi\u1ebfn v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu ho\u00e1 ch\u1ea5t c\u1ee7a ch\u00fang:<\/p>\n<p><u1><\/p>\n<li><b>PTFE (Teflon):<\/b> Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n cao, ch\u1ecbu \u0111\u01b0\u1ee3c h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i ho\u00e1 ch\u1ea5t m\u1ea1nh.<\/li>\n<li><b>EPDM:<\/b> T\u1ed1t trong m\u00f4i tr\u01b0\u1eddng axit v\u00e0 ki\u1ec1m nh\u01b0ng kh\u00f4ng ch\u1ecbu \u0111\u01b0\u1ee3c dung m\u00f4i h\u1eefu c\u01a1.<\/li>\n<li><b>Viton:<\/b> Ch\u1ecbu \u0111\u1ef1ng t\u1ed1t c\u00e1c dung m\u00f4i h\u1eefu c\u01a1 v\u00e0 h\u00f3a ch\u1ea5t m\u1ea1nh.<\/li>\n<p><\/u1><\/p>\n<h2>\u1ee8ng D\u1ee5ng \u0110a D\u1ea1ng<\/h2>\n<p>B\u01a1m m\u00e0ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u1edd kh\u1ea3 n\u0103ng ch\u1ecbu ho\u00e1 ch\u1ea5t v\u00e0 thi\u1ebft k\u1ebf linh ho\u1ea1t. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn:<\/p>\n<p><o1><\/p>\n<li><b>C\u00f4ng nghi\u1ec7p ho\u00e1 ch\u1ea5t:<\/b> B\u01a1m c\u00e1c lo\u1ea1i axit, dung m\u00f4i v\u00e0 ch\u1ea5t l\u1ecfng \u0103n m\u00f2n.<\/li>\n<li><b>Ng\u00e0nh th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng:<\/b> B\u01a1m c\u00e1c ch\u1ea5t l\u1ecfng th\u1ef1c ph\u1ea9m, n\u01b0\u1edbc \u00e9p v\u00e0 ch\u1ea5t l\u1ecfng v\u1ec7 sinh.<\/li>\n<li><b>Y t\u1ebf v\u00e0 d\u01b0\u1ee3c ph\u1ea9m:<\/b> S\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m v\u00e0 c\u00e1c dung d\u1ecbch h\u00f3a h\u1ecdc.<\/li>\n<li><b>X\u1eed l\u00fd n\u01b0\u1edbc:<\/b> B\u01a1m h\u00f3a ch\u1ea5t x\u1eed l\u00fd n\u01b0\u1edbc v\u00e0 b\u00f9n.<\/li>\n<p><\/o1><\/p>\n<h2>K\u1ebft Lu\u1eadn<\/h2>\n<p>B\u01a1m m\u00e0ng l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p linh ho\u1ea1t v\u00e0 hi\u1ec7u qu\u1ea3 cho vi\u1ec7c b\u01a1m c\u00e1c lo\u1ea1i ho\u00e1 ch\u1ea5t v\u00e0 ch\u1ea5t l\u1ecfng kh\u00e1c nhau. Kh\u1ea3 n\u0103ng ch\u1ecbu ho\u00e1 ch\u1ea5t t\u1ed1t c\u00f9ng v\u1edbi thi\u1ebft k\u1ebf b\u1ec1n b\u1ec9 gi\u00fap ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p. Vi\u1ec7c hi\u1ec3u r\u00f5 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu ho\u00e1 ch\u1ea5t c\u1ee7a b\u01a1m m\u00e0ng s\u1ebd gi\u00fap ng\u01b0\u1eddi d\u00f9ng l\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i b\u01a1m cho c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3.<\/p>\n<p>Hy v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y \u0111\u00e3 gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 b\u01a1m m\u00e0ng v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 trong th\u1ef1c t\u1ebf. H\u00e3y ti\u1ebfp t\u1ee5c kh\u00e1m ph\u00e1 v\u00e0 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt kh\u00e1c \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 trong c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u01a1m M\u00e0ng | Kh\u1ea3 N\u0103ng Ch\u1ecbu Ho\u00e1 Ch\u1ea5t &#038; S\u1eed D\u1ee5ng \u0110a D\u1ea1ng: T\u00ecm hi\u1ec3u c\u00e1ch ho\u1ea1t \u0111\u1ed9ng, c\u00e1c \u1ee9ng d\u1ee5ng phong ph\u00fa v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c h\u00f3a ch\u1ea5t kh\u1eafc nghi\u1ec7t c\u1ee7a b\u01a1m m\u00e0ng.<\/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>B\u01a1m M\u00e0ng | Kh\u1ea3 N\u0103ng Ch\u1ecbu Ho\u00e1 Ch\u1ea5t &amp; 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