{"id":682313,"date":"2024-08-30T19:37:22","date_gmt":"2024-08-30T18:37:22","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=682313"},"modified":"2024-08-30T19:37:22","modified_gmt":"2024-08-30T18:37:22","slug":"7-loai-xoi-mon-trong-dong-luc-hoc-chat-long-va-bien-phap-phong-ngua","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/7-loai-xoi-mon-trong-dong-luc-hoc-chat-long-va-bien-phap-phong-ngua\/","title":{"rendered":"7 Lo\u1ea1i X\u00f3i M\u00f2n Trong \u0110\u1ed9ng L\u1ef1c H\u1ecdc Ch\u1ea5t L\u1ecfng v\u00e0 Bi\u1ec7n Ph\u00e1p Ph\u00f2ng Ng\u1eeba"},"content":{"rendered":"<p class=\"sidekick\">7 Lo\u1ea1i X\u00f3i M\u00f2n Trong \u0110\u1ed9ng L\u1ef1c H\u1ecdc Ch\u1ea5t L\u1ecfng v\u00e0 Bi\u1ec7n Ph\u00e1p Ph\u00f2ng Ng\u1eeba: Chi ti\u1ebft v\u1ec1 c\u00e1c lo\u1ea1i x\u00f3i m\u00f2n v\u00e0 c\u00e1ch ng\u0103n ng\u1eeba hi\u1ec7u qu\u1ea3 trong ng\u00e0nh \u0111\u1ed9ng l\u1ef1c h\u1ecdc ch\u1ea5t l\u1ecfng.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/7_loai_xoi_mon_trong_dong_luc_hoc_chat_long_va_bien_phap_phong_ngua.png\" alt=\"7 Lo\u1ea1i X\u00f3i M\u00f2n Trong \u0110\u1ed9ng L\u1ef1c H\u1ecdc Ch\u1ea5t L\u1ecfng v\u00e0 Bi\u1ec7n Ph\u00e1p Ph\u00f2ng Ng\u1eeba\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>7 Lo\u1ea1i X\u00f3i M\u00f2n Trong \u0110\u1ed9ng L\u1ef1c H\u1ecdc Ch\u1ea5t L\u1ecfng v\u00e0 Bi\u1ec7n Ph\u00e1p Ph\u00f2ng Ng\u1eeba<\/h2>\n<p>Trong \u0111\u1ed9ng l\u1ef1c h\u1ecdc ch\u1ea5t l\u1ecfng, x\u00f3i m\u00f2n l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng ph\u1ed5 bi\u1ebfn c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho m\u00e1y m\u00f3c v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng. Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c lo\u1ea1i x\u00f3i m\u00f2n v\u00e0 bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 gi\u1ea3m thi\u1ec3u thi\u1ec7t h\u1ea1i v\u00e0 t\u0103ng tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 7 lo\u1ea1i x\u00f3i m\u00f2n ph\u1ed5 bi\u1ebfn v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba hi\u1ec7u qu\u1ea3.<\/p>\n<ul>\n<li><strong>X\u00f3i M\u00f2n Do \u0102n M\u00f2n (Corrosion Erosion)<\/strong><\/li>\n<\/ul>\n<p>X\u00f3i m\u00f2n do \u0103n m\u00f2n x\u1ea3y ra khi m\u1ed9t ch\u1ea5t l\u1ecfng ch\u1ee9a c\u00e1c ch\u1ea5t \u0103n m\u00f2n di chuy\u1ec3n qua m\u1ed9t b\u1ec1 m\u1eb7t kim lo\u1ea1i, l\u00e0m m\u00f2n b\u1ec1 m\u1eb7t n\u00e0y theo th\u1eddi gian.<\/p>\n<ul>\n<li>Bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba:\n<ol>\n<li>S\u1eed d\u1ee5ng v\u1eadt li\u1ec7u ch\u1ed1ng \u0103n m\u00f2n.<\/li>\n<li>Th\u00eam c\u00e1c ph\u1ee5 gia b\u1ea3o v\u1ec7 v\u00e0o ch\u1ea5t l\u1ecfng.<\/li>\n<li>Ki\u1ec3m so\u00e1t pH c\u1ee7a ch\u1ea5t l\u1ecfng.<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<ul>\n<li><strong>X\u00f3i M\u00f2n Do T\u00e1c \u0110\u1ed9ng C\u01a1 H\u1ecdc (Mechanical Erosion)<\/strong><\/li>\n<\/ul>\n<p>X\u00f3i m\u00f2n do t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc x\u1ea3y ra khi c\u00e1c h\u1ea1t c\u1ee9ng trong ch\u1ea5t l\u1ecfng va \u0111\u1eadp v\u00e0o b\u1ec1 m\u1eb7t, g\u00e2y x\u00f3i m\u00f2n v\u1eadt li\u1ec7u.<\/p>\n<ul>\n<li>Bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba:\n<ol>\n<li>S\u1eed d\u1ee5ng b\u1ed9 l\u1ecdc \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c h\u1ea1t r\u1eafn.<\/li>\n<li>Gi\u1ea3m t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng.<\/li>\n<li>S\u1eed d\u1ee5ng v\u1eadt li\u1ec7u ch\u1ecbu m\u00e0i m\u00f2n.<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<ul>\n<li><strong>X\u00f3i M\u00f2n Do Xo\u00e1y K\u00edp (Cavitation Erosion)<\/strong><\/li>\n<\/ul>\n<p>X\u00f3i m\u00f2n do xo\u00e1y k\u00edp x\u1ea3y ra khi s\u1ef1 h\u00ecnh th\u00e0nh v\u00e0 s\u1ee5p \u0111\u1ed5 c\u1ee7a c\u00e1c bong b\u00f3ng kh\u00ed trong ch\u1ea5t l\u1ecfng g\u00e2y ra \u00e1p l\u1ef1c l\u1edbn l\u00ean b\u1ec1 m\u1eb7t.<\/p>\n<ul>\n<li>Bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba:\n<ol>\n<li>Thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng \u0111\u1ec3 tr\u00e1nh c\u00e1c v\u00f9ng \u00e1p su\u1ea5t th\u1ea5p.<\/li>\n<li>T\u0103ng c\u01b0\u1eddng b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac b\u1eb1ng v\u1eadt li\u1ec7u ch\u1ecbu xo\u00e1y k\u00edp.<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<ul>\n<li><strong>X\u00f3i M\u00f2n Do Ma S\u00e1t (Friction Erosion)<\/strong><\/li>\n<\/ul>\n<p>X\u00f3i m\u00f2n do ma s\u00e1t x\u1ea3y ra khi c\u00f3 s\u1ef1 ti\u1ebfp x\u00fac k\u00e9o d\u00e0i gi\u1eefa ch\u1ea5t l\u1ecfng v\u00e0 b\u1ec1 m\u1eb7t, g\u00e2y m\u00e0i m\u00f2n v\u1eadt li\u1ec7u.<\/p>\n<ul>\n<li>Bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba:\n<ol>\n<li>S\u1eed d\u1ee5ng ch\u1ea5t b\u00f4i tr\u01a1n.<\/li>\n<li>Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 b\u1ec1 m\u1eb7t \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1edbm d\u1ea5u hi\u1ec7u x\u00f3i m\u00f2n.<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<ul>\n<li><strong>X\u00f3i M\u00f2n \u0110i\u1ec7n H\u00f3a (Electrochemical Erosion)<\/strong><\/li>\n<\/ul>\n<p>X\u00f3i m\u00f2n \u0111i\u1ec7n h\u00f3a x\u1ea3y ra khi c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng \u0111i\u1ec7n ph\u00e2n do d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua ch\u1ea5t l\u1ecfng, g\u00e2y ra x\u00f3i m\u00f2n b\u1ec1 m\u1eb7t kim lo\u1ea1i.<\/p>\n<ul>\n<li>Bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba:\n<ol>\n<li>S\u1eed d\u1ee5ng ch\u1ea5t l\u1ecfng \u00edt d\u1eabn \u0111i\u1ec7n.<\/li>\n<li>Ki\u1ec3m so\u00e1t g\u1eaft gao \u0111i\u1ec1u ki\u1ec7n \u0111i\u1ec7n h\u00f3a.<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<ul>\n<li><strong>X\u00f3i M\u00f2n Do Thay \u0110\u1ed5i Nhi\u1ec7t \u0110\u1ed9 (Thermal Erosion)<\/strong><\/li>\n<\/ul>\n<p>X\u00f3i m\u00f2n do thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 x\u1ea3y ra khi b\u1ec1 m\u1eb7t b\u1ecb x\u00e9 r\u00e1ch do s\u1ef1 bi\u1ebfn \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 l\u1edbn trong th\u1eddi gian ng\u1eafn.<\/p>\n<ul>\n<li>Bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba:\n<ol>\n<li>S\u1eed d\u1ee5ng v\u1eadt li\u1ec7u ch\u1ecbu nhi\u1ec7t t\u1ed1t.<\/li>\n<li>Ki\u1ec3m so\u00e1t qu\u00e1 tr\u00ecnh gia nhi\u1ec7t v\u00e0 l\u00e0m l\u1ea1nh.<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<ul>\n<li><strong>X\u00f3i M\u00f2n Do H\u00f3a Ch\u1ea5t (Chemical Erosion)<\/strong><\/li>\n<\/ul>\n<p>X\u00f3i m\u00f2n do h\u00f3a ch\u1ea5t x\u1ea3y ra khi c\u00e1c ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc gi\u1eefa ch\u1ea5t l\u1ecfng v\u00e0 b\u1ec1 m\u1eb7t g\u00e2y h\u01b0 h\u1ea1i v\u1eadt li\u1ec7u.<\/p>\n<ul>\n<li>Bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba:\n<ol>\n<li>S\u1eed d\u1ee5ng v\u1eadt li\u1ec7u kh\u00e1ng h\u00f3a ch\u1ea5t.<\/li>\n<li>Ki\u1ec3m tra th\u00e0nh ph\u1ea7n ch\u1ea5t l\u1ecfng th\u01b0\u1eddng xuy\u00ean.<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<p>Hi\u1ec3u bi\u1ebft r\u00f5 v\u1ec1 c\u00e1c lo\u1ea1i x\u00f3i m\u00f2n c\u0169ng nh\u01b0 c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba s\u1ebd gi\u00fap b\u1ea1n b\u1ea3o v\u1ec7 c\u00e1c h\u1ec7 th\u1ed1ng v\u00e0 thi\u1ebft b\u1ecb hi\u1ec7u qu\u1ea3 h\u01a1n, ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 t\u0103ng tu\u1ed5i th\u1ecd cho c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c ti\u1ec5n trong \u0111\u1ed9ng l\u1ef1c h\u1ecdc ch\u1ea5t l\u1ecfng.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>7 Lo\u1ea1i X\u00f3i M\u00f2n Trong \u0110\u1ed9ng L\u1ef1c H\u1ecdc Ch\u1ea5t L\u1ecfng v\u00e0 Bi\u1ec7n Ph\u00e1p Ph\u00f2ng Ng\u1eeba: Chi ti\u1ebft v\u1ec1 c\u00e1c lo\u1ea1i x\u00f3i m\u00f2n v\u00e0 c\u00e1ch ng\u0103n ng\u1eeba hi\u1ec7u qu\u1ea3 trong ng\u00e0nh \u0111\u1ed9ng l\u1ef1c h\u1ecdc ch\u1ea5t l\u1ecfng.<\/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>7 Lo\u1ea1i X\u00f3i M\u00f2n Trong \u0110\u1ed9ng L\u1ef1c H\u1ecdc Ch\u1ea5t L\u1ecfng v\u00e0 Bi\u1ec7n Ph\u00e1p Ph\u00f2ng Ng\u1eeba<\/title>\n<meta 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