{"id":681629,"date":"2024-09-24T13:11:19","date_gmt":"2024-09-24T12:11:19","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=681629"},"modified":"2024-09-24T13:11:19","modified_gmt":"2024-09-24T12:11:19","slug":"10-loai-phot-chan-dau-trong-ky-thuat-co-khi","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/10-loai-phot-chan-dau-trong-ky-thuat-co-khi\/","title":{"rendered":"10 Lo\u1ea1i Ph\u1edbt Ch\u1eafn D\u1ea7u Trong K\u1ef9 Thu\u1eadt C\u01a1 Kh\u00ed"},"content":{"rendered":"

10 Lo\u1ea1i Ph\u1edbt Ch\u1eafn D\u1ea7u Trong K\u1ef9 Thu\u1eadt C\u01a1 Kh\u00ed: T\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c lo\u1ea1i ph\u1edbt ch\u1eafn d\u1ea7u ph\u1ed5 bi\u1ebfn, c\u00e1ch ch\u00fang ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf trong k\u1ef9 thu\u1eadt c\u01a1 kh\u00ed.<\/p>\n

\"10<\/p>\n

10 Lo\u1ea1i Ph\u1edbt Ch\u1eafn D\u1ea7u Trong K\u1ef9 Thu\u1eadt C\u01a1 Kh\u00ed<\/h2>\n

Ph\u1edbt ch\u1eafn d\u1ea7u, hay c\u00f2n g\u1ecdi l\u00e0 v\u00f2ng \u0111\u1ec7m d\u1ea7u, \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c ng\u0103n ch\u1eb7n d\u1ea7u, m\u1ee1, v\u00e0 c\u00e1c ch\u1ea5t l\u1ecfng kh\u00e1c r\u00f2 r\u1ec9 ra kh\u1ecfi c\u00e1c b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng trong m\u00e1y m\u00f3c. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 10 lo\u1ea1i ph\u1edbt ch\u1eafn d\u1ea7u th\u00f4ng d\u1ee5ng trong k\u1ef9 thu\u1eadt c\u01a1 kh\u00ed.<\/p>\n

<\/p>\n

  • Ph\u1edbt ch\u1eafn d\u1ea7u b\u1eb1ng cao su:<\/strong> \u0110\u00e2y l\u00e0 lo\u1ea1i ph\u1edbt th\u00f4ng d\u1ee5ng nh\u1ea5t, th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb cao su nitril (NBR) ho\u1eb7c h\u1ee3p ch\u1ea5t cao su kh\u00e1c nh\u01b0 fluoroelastomer (FKM). Ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t.<\/li>\n
  • Ph\u1edbt ch\u1eafn d\u1ea7u b\u1eb1ng kim lo\u1ea1i:<\/strong> Lo\u1ea1i ph\u1edbt n\u00e0y th\u01b0\u1eddng k\u1ebft h\u1ee3p kim lo\u1ea1i v\u00e0 cao su \u0111\u1ec3 t\u0103ng \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu \u00e1p l\u1ef1c cao. Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p n\u1eb7ng.<\/li>\n
  • Ph\u1edbt ch\u1eafn d\u1ea7u c\u01a1 h\u1ecdc:<\/strong> Ph\u1edbt n\u00e0y \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb c\u00e1c b\u1ed9 ph\u1eadn c\u01a1 kh\u00ed, th\u01b0\u1eddng c\u00f3 d\u1ea1ng v\u00f2ng \u0111\u00f4i ph\u1edbt ph\u1eb3ng, gi\u00fap ng\u0103n ch\u1ea5t l\u1ecfng r\u00f2 r\u1ec9 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. Ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong b\u01a1m v\u00e0 \u0111\u1ed9ng c\u01a1 l\u1edbn.<\/li>\n
  • Ph\u1edbt ch\u1eafn lo\u1ea1i kh\u00f4ng ti\u1ebfp x\u00fac:<\/strong> Lo\u1ea1i n\u00e0y kh\u00f4ng ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi b\u1ec1 m\u1eb7t tr\u1ee5c quay, gi\u1ea3m ma s\u00e1t v\u00e0 m\u00e0i m\u00f2n, th\u00edch h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng t\u1ed1c \u0111\u1ed9 cao.<\/li>\n
  • Ph\u1edbt ch\u1eafn d\u1ea7u lo\u1ea1i V:<\/strong> \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf theo h\u00ecnh d\u1ea1ng ch\u1eef V, ph\u1edbt n\u00e0y gi\u00fap ng\u0103n ch\u1eb7n c\u00e1c ch\u1ea5t l\u1ecfng r\u00f2 r\u1ec9 \u1edf c\u00e1c khe h\u1edf v\u00e0 ch\u1ecbu \u00e1p l\u1ef1c t\u1ed1t.<\/li>\n
  • Ph\u1edbt ch\u1eafn d\u1ea7u lo\u1ea1i U:<\/strong> Thi\u1ebft k\u1ebf theo d\u1ea1ng ch\u1eef U, lo\u1ea1i ph\u1edbt n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n \u0111\u1ed9 k\u00edn kh\u00edt cao.<\/li>\n
  • Ph\u1edbt ch\u1eafn d\u1ea7u ki\u1ec3u l\u00f2 xo:<\/strong> Lo\u1ea1i ph\u1edbt n\u00e0y c\u00f3 th\u00eam l\u00f2 xo c\u1ed1 \u0111\u1ecbnh ph\u00eda tr\u00ean, gi\u00fap t\u0103ng \u00e1p l\u1ef1c l\u00ean b\u1ec1 m\u1eb7t tr\u1ee5c v\u00e0 t\u0103ng \u0111\u1ed9 k\u00edn.<\/li>\n
  • Ph\u1edbt ch\u1eafn d\u1ea7u loa\u0323i Teflon (PTFE):<\/strong> \u0110\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1eadt li\u1ec7u Teflon, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t cao, ch\u1ed1ng h\u00f3a ch\u1ea5t v\u00e0 m\u00e0i m\u00f2n t\u1ed1t h\u01a1n nhi\u1ec1u so v\u1edbi cao su th\u00f4ng th\u01b0\u1eddng.<\/li>\n
  • Ph\u1edbt ch\u1eafn d\u1ea7u ki\u1ec3u labyrinth:<\/strong> Thi\u1ebft k\u1ebf nh\u01b0 m\u1ed9t m\u00ea cung nh\u1ecf, s\u1eed d\u1ee5ng c\u00e1c khoang v\u00e0 r\u00e3nh \u0111\u1ec3 ng\u0103n ch\u1eb7n ch\u1ea5t l\u1ecfng r\u00f2 r\u1ec9. Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c b\u1ed9 ph\u1eadn m\u00e1y bay v\u00e0 \u0111\u1ed9ng c\u01a1 y\u00eau c\u1ea7u t\u00ednh an to\u00e0n cao.<\/li>\n
  • Ph\u1edbt ch\u1eafn d\u1ea7u t\u1eeb t\u00ednh:<\/strong> S\u1eed d\u1ee5ng l\u1ef1c t\u1eeb \u0111\u1ec3 ng\u0103n ch\u1eb7n ch\u1ea5t l\u1ecfng di chuy\u1ec3n, th\u00edch h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng v\u1edbi d\u1ea7u v\u00e0 ch\u1ea5t l\u1ecfng c\u00f3 t\u00ednh t\u1eeb.<\/li>\n

    <\/u1><\/p>\n

    Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i ph\u1edbt ch\u1eafn d\u1ea7u ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c, lo\u1ea1i ch\u1ea5t l\u1ecfng c\u1ea7n ng\u0103n ch\u1eb7n, nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t v\u00e0 t\u1ed1c \u0111\u1ed9 quay. \u0110i\u1ec1u n\u00e0y gi\u00fap \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn m\u00e1y m\u00f3c, c\u0169ng nh\u01b0 ti\u1ebft ki\u1ec7m chi ph\u00ed b\u1ea3o tr\u00ec v\u00e0 v\u1eadn h\u00e0nh.<\/p>\n","protected":false},"excerpt":{"rendered":"

    10 Lo\u1ea1i Ph\u1edbt Ch\u1eafn D\u1ea7u Trong K\u1ef9 Thu\u1eadt C\u01a1 Kh\u00ed: T\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c lo\u1ea1i ph\u1edbt ch\u1eafn d\u1ea7u ph\u1ed5 bi\u1ebfn, c\u00e1ch ch\u00fang ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf trong k\u1ef9 thu\u1eadt c\u01a1 kh\u00ed.<\/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":"\n10 Lo\u1ea1i Ph\u1edbt Ch\u1eafn D\u1ea7u Trong K\u1ef9 Thu\u1eadt C\u01a1 Kh\u00ed<\/title>\n<meta name=\"description\" content=\"10 Lo\u1ea1i Ph\u1edbt Ch\u1eafn D\u1ea7u Trong K\u1ef9 Thu\u1eadt C\u01a1 Kh\u00ed: T\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c lo\u1ea1i ph\u1edbt ch\u1eafn d\u1ea7u ph\u1ed5 bi\u1ebfn, c\u00e1ch ch\u00fang ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf trong k\u1ef9 thu\u1eadt c\u01a1 kh\u00ed.\" \/>\n<meta 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