{"id":9188,"date":"2025-12-24T04:42:08","date_gmt":"2025-12-24T04:42:08","guid":{"rendered":"https:\/\/yenhung.com\/?p=9188"},"modified":"2025-12-24T04:47:46","modified_gmt":"2025-12-24T04:47:46","slug":"dau-bi-lan-nuoc-cach-nhan-biet-xu-ly-dung-ky-thuat-de-bao-ve-may-moc-so-1","status":"publish","type":"post","link":"https:\/\/yenhung.com\/?p=9188","title":{"rendered":"D\u1ea7u b\u1ecb l\u1eabn n\u01b0\u1edbc \u2013 C\u00e1ch nh\u1eadn bi\u1ebft & x\u1eed l\u00fd \u0111\u00fang k\u1ef9 thu\u1eadt \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00e1y m\u00f3c s\u1ed1 1"},"content":{"rendered":"

D\u1ea7u b\u1ecb l\u1eabn n\u01b0\u1edbc \u2013 C\u00e1ch nh\u1eadn bi\u1ebft & x\u1eed l\u00fd \u0111\u00fang k\u1ef9 thu\u1eadt \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00e1y m\u00f3c<\/strong><\/h1>\n

Trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p, d\u1ea7u b\u1ecb l\u1eabn n\u01b0\u1edbc l\u00e0 m\u1ed9t s\u1ef1 c\u1ed1 r\u1ea5t ph\u1ed5 bi\u1ebfn nh\u01b0ng l\u1ea1i c\u1ef1c k\u1ef3 nguy hi\u1ec3m n\u1ebfu kh\u00f4ng ph\u00e1t hi\u1ec7n v\u00e0 x\u1eed l\u00fd k\u1ecbp th\u1eddi. N\u01b0\u1edbc x\u00e2m nh\u1eadp v\u00e0o d\u1ea7u b\u00f4i tr\u01a1n hay d\u1ea7u th\u1ee7y l\u1ef1c c\u00f3 th\u1ec3 g\u00e2y h\u1ecfng b\u01a1m, \u0103n m\u00f2n h\u1ec7 th\u1ed1ng, gi\u1ea3m kh\u1ea3 n\u0103ng b\u00f4i tr\u01a1n v\u00e0 th\u1eadm ch\u00ed g\u00e2y d\u1eebng m\u00e1y \u0111\u1ed9t ng\u1ed9t.<\/p>\n

V\u1eady l\u00e0m sao \u0111\u1ec3 nh\u1eadn bi\u1ebft d\u1ea7u \u0111\u00e3 b\u1ecb nhi\u1ec5m n\u01b0\u1edbc? Nguy\u00ean nh\u00e2n do \u0111\u00e2u? V\u00e0 x\u1eed l\u00fd b\u1eb1ng c\u00e1ch n\u00e0o \u0111\u00fang k\u1ef9 thu\u1eadt? H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u chi ti\u1ebft!\"\"D\u1ea7u b\u1ecb l\u1eabn n\u01b0\u1edbc l\u00e0 g\u00ec?<\/strong><\/h3>\n

D\u1ea7u b\u1ecb l\u1eabn n\u01b0\u1edbc x\u1ea3y ra khi h\u01a1i n\u01b0\u1edbc, n\u01b0\u1edbc ng\u01b0ng t\u1ee5 ho\u1eb7c n\u01b0\u1edbc t\u1eeb m\u00f4i tr\u01b0\u1eddng ngo\u00e0i x\u00e2m nh\u1eadp v\u00e0o d\u1ea7u th\u1ee7y l\u1ef1c, d\u1ea7u \u0111\u1ed9ng c\u01a1 ho\u1eb7c d\u1ea7u tu\u1ea7n ho\u00e0n d\u1ea7u b\u00e1nh r\u0103ng b\u1ecb nhi\u1ec5m n\u01b0\u1edbc. Khi \u0111\u00f3, t\u00ednh ch\u1ea5t d\u1ea7u thay \u0111\u1ed5i, kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb gi\u1ea3m m\u1ea1nh, g\u00e2y ra h\u00e0ng lo\u1ea1t h\u01b0 h\u1ecfng nghi\u00eam tr\u1ecdng.<\/p>\n

H\u1eadu qu\u1ea3 khi d\u1ea7u nhi\u1ec5m n\u01b0\u1edbc<\/strong><\/p>\n

N\u1ebfu kh\u00f4ng x\u1eed l\u00fd k\u1ecbp th\u1eddi, d\u1ea7u nhi\u1ec5m n\u01b0\u1edbc c\u00f3 th\u1ec3 g\u00e2y ra:<\/p>\n

    \n
  • Gi\u1ea3m kh\u1ea3 n\u0103ng b\u00f4i tr\u01a1n \u2192 t\u0103ng ma s\u00e1t, nhanh m\u00e0i m\u00f2n chi ti\u1ebft<\/li>\n
  • G\u00e2y r\u1ec9 s\u00e9t & \u0103n m\u00f2n kim lo\u1ea1i<\/li>\n
  • Gi\u1ea3m \u0111\u1ed9 nh\u1edbt & ph\u00e1 h\u1ecfng c\u1ea5u tr\u00fac d\u1ea7u<\/li>\n
  • t\u1ea1o bong b\u00f3ng, cavitation trong h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c<\/li>\n
  • H\u1ecfng ph\u1edbt, b\u1ea1c \u0111\u1ea1n, b\u01a1m v\u00e0 van<\/li>\n
  • Gi\u1ea3m tu\u1ed5i th\u1ecd d\u1ea7u nghi\u00eam tr\u1ecdng<\/li>\n
  • T\u0103ng nguy c\u01a1 d\u1eebng m\u00e1y v\u00e0 chi ph\u00ed b\u1ea3o tr\u00ec<\/li>\n<\/ul>\n
      \n
    1. C\u00e1ch nh\u1eadn bi\u1ebft d\u1ea7u b\u1ecb l\u1eabn n\u01b0\u1edbc<\/strong><\/li>\n<\/ol>\n

      B\u1ea1n c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n d\u1ea7u nhi\u1ec5m n\u01b0\u1edbc b\u1eb1ng 4 ph\u01b0\u01a1ng ph\u00e1p sau:<\/p>\n

      3.1 Quan s\u00e1t tr\u1ef1c ti\u1ebfp (d\u1ec5 \u00e1p d\u1ee5ng nh\u1ea5t)<\/strong><\/p>\n

      M\u1ed9t s\u1ed1 d\u1ea5u hi\u1ec7u r\u00f5 r\u00e0ng:<\/p>\n

        \n
      • D\u1ea7u \u0111\u1ed5i m\u00e0u \u0111\u1ee5c nh\u01b0 s\u1eefa, hay n\u01b0\u1edbc g\u1ea1o.<\/li>\n
      • Xu\u1ea5t hi\u1ec7n l\u1edbp n\u01b0\u1edbc t\u00e1ch b\u00ean d\u01b0\u1edbi \u0111\u00e1y b\u1ec3<\/li>\n
      • C\u00f3 b\u1ecdt kh\u00ed, t\u1ea1o b\u00f9n ho\u1eb7c c\u1eb7n tr\u1eafng<\/li>\n
      • \u00c1p su\u1ea5t th\u1ee7y l\u1ef1c gi\u1ea3m b\u1ea5t th\u01b0\u1eddng<\/li>\n<\/ul>\n

        3.2 Ki\u1ec3m tra b\u1eb1ng hi\u1ec7n tr\u01b0\u1eddng<\/strong><\/p>\n

          \n
        • Th\u1eed nh\u1ecf d\u1ea7u l\u00ean t\u1ea5m s\u1eaft n\u00f3ng \u2192 n\u1ebfu nghe ti\u1ebfng x\u00ec ho\u1eb7c b\u1eafn n\u01b0\u1edbc, d\u1ea7u \u0111\u00e3 nhi\u1ec5m n\u01b0\u1edbc<\/li>\n
        • Quan s\u00e1t c\u1eeda sight glass h\u1ec7 th\u1ed1ng<\/li>\n<\/ul>\n

          3.3 Ph\u00e2n t\u00edch d\u1ea7u (ch\u00ednh x\u00e1c nh\u1ea5t)<\/strong><\/p>\n

            \n
          • Test water content. ( T\u1ea1i nh\u1eefng c\u01a1 s\u1edf uy t\u00edn nh\u01b0 vi\u1ec7n h\u00f3a h\u1ecdc Vi\u1ec7t Nam hay t\u1ea1i SGS )<\/li>\n<\/ul>\n
              \n
            1. Nguy\u00ean nh\u00e2n d\u1ea7u b\u1ecb nhi\u1ec5m n\u01b0\u1edbc<\/strong><\/li>\n<\/ol>\n

              M\u1ed9t s\u1ed1 nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn:<\/p>\n

              Do m\u00f4i tr\u01b0\u1eddng<\/strong><\/p>\n

                \n
              • \u0110\u1ed9 \u1ea9m cao<\/li>\n
              • Ng\u01b0ng t\u1ee5 h\u01a1i n\u01b0\u1edbc khi nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i<\/li>\n
              • H\u01a1i n\u01b0\u1edbc trong nh\u00e0 m\u00e1y th\u1ef1c ph\u1ea9m, th\u00e9p, gi\u1ea5y, g\u1ed7\u2026<\/li>\n<\/ul>\n

                Do k\u1ef9 thu\u1eadt & v\u1eadn h\u00e0nh<\/strong><\/p>\n

                  \n
                • Ph\u1edbt h\u1ecfng, n\u1eafp h\u1edf<\/li>\n
                • Th\u00f9ng d\u1ea7u kh\u00f4ng k\u00edn<\/li>\n
                • H\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t r\u00f2 n\u01b0\u1edbc<\/li>\n
                • Chi\u1ebft r\u00f3t \u2013 thay d\u1ea7u sai quy tr\u00ecnh<\/li>\n
                • S\u1eed d\u1ee5ng d\u1ea7u kh\u00f4ng \u0111\u00fang ti\u00eau chu\u1ea9n<\/li>\n<\/ul>\n
                    \n
                  1. C\u00e1ch x\u1eed l\u00fd d\u1ea7u b\u1ecb l\u1eabn n\u01b0\u1edbc \u0111\u00fang k\u1ef9 thu\u1eadt<\/strong><\/li>\n<\/ol>\n

                    T\u00f9y m\u1ee9c \u0111\u1ed9 nhi\u1ec5m n\u01b0\u1edbc, c\u00f3 c\u00e1c gi\u1ea3i ph\u00e1p sau:<\/p>\n

                    5.1 N\u01b0\u1edbc \u1edf m\u1ee9c nh\u1eb9 (d\u01b0\u1edbi gi\u1edbi h\u1ea1n cho ph\u00e9p)<\/strong><\/p>\n

                    C\u00f3 th\u1ec3 x\u1eed l\u00fd b\u1eb1ng:<\/p>\n

                      \n
                    • H\u1ec7 th\u1ed1ng t\u00e1ch n\u01b0\u1edbc<\/li>\n
                    • L\u1ecdc ch\u00e2n kh\u00f4ng<\/li>\n
                    • L\u1ecdc kh\u1eed n\u01b0\u1edbc chuy\u00ean d\u1ee5ng<\/li>\n
                    • S\u1eed d\u1ee5ng d\u1ea7u c\u00f3 kh\u1ea3 n\u0103ng t\u00e1ch n\u01b0\u1edbc t\u1ed1t (demulsibility cao)<\/li>\n<\/ul>\n

                      5.2 Nhi\u1ec5m n\u1eb7ng (d\u1ea7u \u0111\u1ee5c s\u1eefa, nhi\u1ec1u n\u01b0\u1edbc)<\/strong><\/p>\n

                      Gi\u1ea3i ph\u00e1p b\u1eaft bu\u1ed9c:<\/p>\n

                        \n
                      • Thay d\u1ea7u ho\u00e0n to\u00e0n<\/li>\n
                      • X\u1ea3 s\u1ea1ch h\u1ec7 th\u1ed1ng<\/li>\n
                      • Ki\u1ec3m tra ph\u1edbt, \u0111\u01b0\u1eddng \u1ed1ng, b\u1ed9 l\u00e0m m\u00e1t<\/li>\n
                      • L\u00e0m s\u1ea1ch b\u1ed3n d\u1ea7u<\/li>\n
                      • N\u1ea1p d\u1ea7u m\u1edbi \u0111\u1ea1t chu\u1ea9n<\/li>\n<\/ul>\n
                          \n
                        1. C\u00e1ch ph\u00f2ng tr\u00e1nh d\u1ea7u b\u1ecb nhi\u1ec5m n\u01b0\u1edbc<\/strong><\/li>\n<\/ol>\n

                          \u0110\u1ec3 tr\u00e1nh h\u01b0 h\u1ecfng t\u1ed1n k\u00e9m, doanh nghi\u1ec7p n\u00ean:<\/p>\n

                          – D\u00f9ng d\u1ea7u ch\u1ea5t l\u01b0\u1ee3ng cao, kh\u1ea3 n\u0103ng t\u00e1ch n\u01b0\u1edbc t\u1ed1t
                          \n– Ki\u1ec3m tra d\u1ea7u \u0111\u1ecbnh k\u1ef3
                          \n–\u00a0 Che ch\u1eafn t\u1ed1t khu v\u1ef1c thi\u1ebft b\u1ecb
                          \n–\u00a0 Ki\u1ec3m tra ph\u1edbt & h\u1ec7 th\u1ed1ng l\u00e0m k\u00edn
                          \n–\u00a0 S\u1eed d\u1ee5ng l\u1ecdc th\u1edf ch\u1ed1ng \u1ea9m
                          \n–\u00a0 Tu\u00e2n th\u1ee7 quy tr\u00ecnh thay d\u1ea7u<\/p>\n

                          \u00a0K\u1ebft lu\u1eadn<\/strong><\/p>\n

                          D\u1ea7u b\u1ecb l\u1eabn n\u01b0\u1edbc l\u00e0 \u201ck\u1ebb th\u00f9 th\u1ea7m l\u1eb7ng\u201d c\u1ee7a h\u1ec7 th\u1ed1ng m\u00e1y m\u00f3c. N\u1ebfu ph\u00e1t hi\u1ec7n s\u1edbm v\u00e0 x\u1eed l\u00fd \u0111\u00fang k\u1ef9 thu\u1eadt, doanh nghi\u1ec7p c\u00f3 th\u1ec3 tr\u00e1nh \u0111\u01b0\u1ee3c d\u1eebng m\u00e1y, h\u01b0 h\u1ecfng thi\u1ebft b\u1ecb v\u00e0 chi ph\u00ed b\u1ea3o tr\u00ec l\u1edbn.<\/p>\n

                          N\u1ebfu b\u1ea1n c\u1ea7n l\u1ecdc d\u1ea7u hay t\u01b0 v\u1ea5n c\u00e1ch x\u1eed l\u00fd d\u1ea7u b\u1ecb nhi\u1ec5m n\u01b0\u1edbc h\u00e3y li\u00ean h\u1ec7 ngay cho ch\u00fang t\u00f4i v\u1edbi s\u00f3 \u0111i\u1ec7n tho\u1ea1i: Mr Long\u00a0 0397433258<\/p>\n","protected":false},"excerpt":{"rendered":"

                          D\u1ea7u b\u1ecb l\u1eabn n\u01b0\u1edbc \u2013 C\u00e1ch nh\u1eadn bi\u1ebft & x\u1eed l\u00fd \u0111\u00fang k\u1ef9 thu\u1eadt \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00e1y m\u00f3c Trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p, d\u1ea7u b\u1ecb l\u1eabn n\u01b0\u1edbc l\u00e0 m\u1ed9t s\u1ef1 c\u1ed1 r\u1ea5t ph\u1ed5 bi\u1ebfn nh\u01b0ng l\u1ea1i c\u1ef1c k\u1ef3 nguy hi\u1ec3m n\u1ebfu kh\u00f4ng ph\u00e1t hi\u1ec7n v\u00e0 x\u1eed l\u00fd k\u1ecbp th\u1eddi. N\u01b0\u1edbc […]\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9188","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/posts\/9188","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9188"}],"version-history":[{"count":2,"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/posts\/9188\/revisions"}],"predecessor-version":[{"id":9191,"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/posts\/9188\/revisions\/9191"}],"wp:attachment":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}