{"id":696903,"date":"2024-08-23T01:20:55","date_gmt":"2024-08-23T00:20:55","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=696903"},"modified":"2024-08-23T01:20:55","modified_gmt":"2024-08-23T00:20:55","slug":"an-mon-do-luu-luong-trong-vat-lieu","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/an-mon-do-luu-luong-trong-vat-lieu\/","title":{"rendered":"\u0102n m\u00f2n do l\u01b0u l\u01b0\u1ee3ng trong v\u1eadt li\u1ec7u"},"content":{"rendered":"<p class=\"sidekick\">\u0102n m\u00f2n do l\u01b0u l\u01b0\u1ee3ng trong v\u1eadt li\u1ec7u: T\u00ecm hi\u1ec3u nguy\u00ean nh\u00e2n, c\u01a1 ch\u1ebf v\u00e0 c\u00e1ch ki\u1ec3m so\u00e1t hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n trong c\u00e1c h\u1ec7 th\u1ed1ng nhi\u1ec7t c\u1ee7a k\u1ef9 thu\u1eadt nhi\u1ec7t.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/an_mon_do_luu_luong_trong_vat_lieu.png\" alt=\"\u0102n m\u00f2n do l\u01b0u l\u01b0\u1ee3ng trong v\u1eadt li\u1ec7u\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>\u0102n M\u00f2n Do L\u01b0u L\u01b0\u1ee3ng Trong V\u1eadt Li\u1ec7u<\/h2>\n<p>\u0102n m\u00f2n do l\u01b0u l\u01b0\u1ee3ng, hay c\u00f2n g\u1ecdi l\u00e0 \u0103n m\u00f2n x\u00e2m th\u1ef1c, l\u00e0 m\u1ed9t trong nh\u1eefng v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn trong ng\u00e0nh k\u1ef9 thu\u1eadt nhi\u1ec7t. \u0110\u1eb7c bi\u1ec7t, hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y x\u1ea3y ra khi s\u1ef1 ti\u1ebfp x\u00fac gi\u1eefa ch\u1ea5t l\u1ecfng c\u00f3 v\u1eadn t\u1ed1c cao v\u00e0 b\u1ec1 m\u1eb7t kim lo\u1ea1i l\u00e0m m\u00f2n d\u1ea7n v\u1eadt li\u1ec7u \u0111\u00f3. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 b\u1ec1n c\u1ee7a thi\u1ebft b\u1ecb m\u00e0 c\u00f2n c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn h\u1ecfng h\u00f3c nghi\u00eam tr\u1ecdng.<\/p>\n<ul>\n<li><strong>Nguy\u00ean nh\u00e2n:<\/strong> S\u1ef1 va \u0111\u1eadp m\u1ea1nh c\u1ee7a c\u00e1c ph\u00e2n t\u1eed ch\u1ea5t l\u1ecfng v\u1edbi b\u1ec1 m\u1eb7t kim lo\u1ea1i.<\/li>\n<li><strong>H\u1eadu qu\u1ea3:<\/strong> Gi\u1ea3m \u0111\u1ed9 b\u1ec1n v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a v\u1eadt li\u1ec7u, g\u00e2y r\u00f2 r\u1ec9 v\u00e0 t\u0103ng chi ph\u00ed b\u1ea3o tr\u00ec.<\/li>\n<\/ul>\n<h2>Nguy\u00ean Nh\u00e2n C\u1ee7a \u0102n M\u00f2n Do L\u01b0u L\u01b0\u1ee3ng<\/h2>\n<p>Hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n do l\u01b0u l\u01b0\u1ee3ng th\u01b0\u1eddng b\u1eaft ngu\u1ed3n t\u1eeb nhi\u1ec1u nguy\u00ean nh\u00e2n kh\u00e1c nhau:<\/p>\n<ol>\n<li><strong>V\u1eadt li\u1ec7u kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t:<\/strong> C\u00e1c ph\u1ea7n t\u1eed trong kim lo\u1ea1i kh\u00f4ng ho\u00e0n to\u00e0n \u0111\u1ed3ng nh\u1ea5t, g\u00e2y ra s\u1ef1 m\u00f2n kh\u00f4ng \u0111\u1ec1u.<\/li>\n<li><strong>V\u1eadn t\u1ed1c ch\u1ea5t l\u1ecfng cao:<\/strong> L\u01b0u l\u01b0\u1ee3ng c\u1ee7a ch\u1ea5t l\u1ecfng v\u1edbi v\u1eadn t\u1ed1c c\u00e0ng cao th\u00ec t\u00e1c \u0111\u1ed9ng \u0103n m\u00f2n c\u00e0ng l\u1edbn.<\/li>\n<li><strong>T\u1ea1p ch\u1ea5t trong ch\u1ea5t l\u1ecfng:<\/strong> C\u00e1c h\u1ea1t r\u1eafn hay t\u1ea1p ch\u1ea5t trong ch\u1ea5t l\u1ecfng g\u00f3p ph\u1ea7n l\u00e0m gia t\u0103ng m\u1ee9c \u0111\u1ed9 \u0103n m\u00f2n.<\/li>\n<\/ol>\n<h2>C\u00e1c Ph\u01b0\u01a1ng Ph\u00e1p Ki\u1ec3m So\u00e1t \u0102n M\u00f2n Do L\u01b0u L\u01b0\u1ee3ng<\/h2>\n<p>\u0110\u1ec3 gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng c\u1ee7a \u0103n m\u00f2n do l\u01b0u l\u01b0\u1ee3ng, c\u00e1c bi\u1ec7n ph\u00e1p sau \u0111\u00e2y th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng:<\/p>\n<ol>\n<li><strong>L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p:<\/strong> S\u1eed d\u1ee5ng c\u00e1c v\u1eadt li\u1ec7u ch\u1ed1ng \u0103n m\u00f2n nh\u01b0 inox ho\u1eb7c h\u1ee3p kim.<\/li>\n<li><strong>Thi\u1ebft k\u1ebf khoa h\u1ecdc:<\/strong> \u0110i\u1ec1u ch\u1ec9nh thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1ea3m \u00e1p l\u1ef1c v\u00e0 v\u1eadn t\u1ed1c c\u1ee7a ch\u1ea5t l\u1ecfng.<\/li>\n<li><strong>S\u1eed d\u1ee5ng l\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7:<\/strong> \u00c1p d\u1ee5ng l\u1edbp ph\u1ee7 ch\u1ed1ng \u0103n m\u00f2n \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t kim lo\u1ea1i.<\/li>\n<li><strong>Ki\u1ec3m so\u00e1t t\u1ea1p ch\u1ea5t:<\/strong> S\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng l\u1ecdc \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c t\u1ea1p ch\u1ea5t trong ch\u1ea5t l\u1ecfng.<\/li>\n<\/ol>\n<h2>K\u1ebft Lu\u1eadn<\/h2>\n<p>\u0102n m\u00f2n do l\u01b0u l\u01b0\u1ee3ng l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 nan gi\u1ea3i trong k\u1ef9 thu\u1eadt nhi\u1ec7t, nh\u01b0ng v\u1edbi s\u1ef1 hi\u1ec3u bi\u1ebft v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba th\u00edch h\u1ee3p, ch\u00fang ta c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t v\u00e0 gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng c\u1ee7a hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y. Vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt ti\u00ean ti\u1ebfn v\u00e0 ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 s\u1ebd gi\u00fap \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng nhi\u1ec7t.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0102n m\u00f2n do l\u01b0u l\u01b0\u1ee3ng trong v\u1eadt li\u1ec7u: T\u00ecm hi\u1ec3u nguy\u00ean nh\u00e2n, c\u01a1 ch\u1ebf v\u00e0 c\u00e1ch ki\u1ec3m so\u00e1t hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n trong c\u00e1c h\u1ec7 th\u1ed1ng nhi\u1ec7t c\u1ee7a k\u1ef9 thu\u1eadt nhi\u1ec7t.<\/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>\u0102n m\u00f2n do l\u01b0u l\u01b0\u1ee3ng trong v\u1eadt 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