{"id":12103,"date":"2026-03-19T14:39:00","date_gmt":"2026-03-19T06:39:00","guid":{"rendered":"https:\/\/pelletmillmachine.com\/?p=12103"},"modified":"2026-03-19T13:41:40","modified_gmt":"2026-03-19T05:41:40","slug":"fish-feed-machine-maintenance-ultimate-guide","status":"publish","type":"post","link":"https:\/\/pelletmillmachine.com\/vi\/fish-feed-machine-maintenance-ultimate-guide\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn b\u1ea3o tr\u00ec m\u00e1y ch\u1ebf bi\u1ebfn th\u1ee9c \u0103n cho c\u00e1"},"content":{"rendered":"
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4.8\/5 - (28 b\u00ecnh ch\u1ecdn) <\/div> <\/div>

B\u1ea3o tr\u00ec \u0111\u00fang c\u00e1ch l\u00e0 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t m\u00e1y ch\u1ebf bi\u1ebfn th\u1ee9c \u0103n cho c\u00e1 k\u00e9o d\u00e0i 3 n\u0103m v\u00e0 m\u1ed9t m\u00e1y k\u00e9o d\u00e0i 15 n\u0103m. C\u00e1c nguy\u00ean t\u1eafc b\u1ea3o tr\u00ec sau \u0111\u00e2y s\u1ebd gi\u1eef cho thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng \u1edf hi\u1ec7u su\u1ea5t t\u1ed1i \u0111a. <\/p>

In this comprehensive guide, you’ll discover proven maintenance strategies, troubleshooting techniques, and repair procedures that can save you money in unexpected downtime and premature equipment replacement. <\/p>

T\u1ea1i sao b\u1ea3o tr\u00ec m\u00e1y ch\u1ebf bi\u1ebfn th\u1ee9c \u0103n cho c\u00e1 l\u1ea1i quan tr\u1ecdng?<\/strong><\/h2>

Before diving into specific maintenance procedures, let’s understand the real impact of proper vs. poor maintenance:<\/p>

C\u00e1ch ti\u1ebfp c\u1eadn b\u1ea3o tr\u00ec<\/th>Tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb<\/th>Th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng h\u00e0ng n\u0103m<\/th>Chi ph\u00ed b\u1ea3o tr\u00ec<\/th>Hi\u1ec7u su\u1ea5t s\u1ea3n xu\u1ea5t<\/th><\/tr><\/thead>
B\u1ea3o tr\u00ec ch\u1ee7 \u0111\u1ed9ng<\/td>12\u201315 n\u0103m<\/td>2\u20133 ng\u00e0y\/n\u0103m<\/td>3\u20135% gi\u00e1 tr\u1ecb thi\u1ebft b\u1ecb<\/td>90\u201395%<\/td><\/tr>
B\u1ea3o tr\u00ec ph\u1ea3n \u1ee9ng<\/td>5\u20137 n\u0103m<\/td>15\u201320 ng\u00e0y\/n\u0103m<\/td>8\u201312% gi\u00e1 tr\u1ecb thi\u1ebft b\u1ecb<\/td>70\u201380%<\/td><\/tr>
Kh\u00f4ng b\u1ea3o tr\u00ec<\/td>2\u20133 n\u0103m<\/td>40\u201350 ng\u00e0y\/n\u0103m<\/td>15\u201325% gi\u00e1 tr\u1ecb thi\u1ebft b\u1ecb<\/td>50\u201360%<\/td><\/tr><\/tbody><\/table>
T\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o tr\u00ec kh\u00e1c nhau \u0111\u1ebfn hi\u1ec7u su\u1ea5t thi\u1ebft b\u1ecb<\/figcaption><\/figure>

“An hour of preventive maintenance is worth a day of unplanned downtime. The best time to fix a machine is before it breaks.”<\/p> \u2014 Th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t v\u1ec1 b\u1ea3o tr\u00ec<\/cite><\/blockquote>

Hi\u1ec3u v\u1ec1 d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n cho c\u00e1 c\u1ee7a b\u1ea1n<\/strong><\/h2>

M\u1ed9t d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n cho c\u00e1 \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m m\u1ed9t s\u1ed1 th\u00e0nh ph\u1ea7n ch\u00ednh, m\u1ed7i th\u00e0nh ph\u1ea7n c\u1ea7n s\u1ef1 ch\u00fa \u00fd b\u1ea3o tr\u00ec c\u1ee5 th\u1ec3:<\/p>

Thi\u1ebft b\u1ecb<\/th>Ch\u1ee9c n\u0103ng ch\u00ednh<\/th>C\u00e1c th\u00e0nh ph\u1ea7n quan tr\u1ecdng<\/th>Tu\u1ed5i th\u1ecd d\u1ef1 ki\u1ebfn<\/th>\u01afu ti\u00ean b\u1ea3o tr\u00ec<\/th><\/tr><\/thead>
M\u00e1y xay, m\u00e1y nghi\u1ec1n<\/td>Nghi\u1ec1n nguy\u00ean li\u1ec7u th\u00f4<\/td>B\u00faa, m\u00e0n h\u00ecnh, v\u00f2ng bi, rotor<\/td>8\u201310 n\u0103m<\/td>Cao<\/td><\/tr>
M\u00e1y tr\u1ed9n<\/td>Tr\u1ed9n nguy\u00ean li\u1ec7u<\/td>Tr\u1ee5c, c\u00e1nh khu\u1ea5y\/d\u00e2y, h\u1ed9p s\u1ed1, gio\u0103ng<\/td>10\u201312 n\u0103m<\/td>Trung b\u00ecnh<\/td><\/tr>
M\u00e1y ch\u1ebf bi\u1ebfn th\u1ee9c \u0103n cho c\u00e1<\/td>N\u1ea5u v\u00e0 vi\u00ean<\/td>V\u00edt, th\u00f9ng, khu\u00f4n, dao c\u1eaft, h\u1ed9p s\u1ed1<\/td>8\u201310 n\u0103m<\/td>Quan tr\u1ecdng<\/td><\/tr>
M\u00e1y s\u1ea5y kh\u00f4<\/td>Gi\u1ea3m \u0111\u1ed9 \u1ea9m<\/td>C\u00e1c y\u1ebfu t\u1ed1 gia nhi\u1ec7t, qu\u1ea1t, b\u0103ng t\u1ea3i, \u0111i\u1ec1u khi\u1ec3n<\/td>8\u201310 n\u0103m<\/td>Cao<\/td><\/tr>
M\u00e1y l\u00e0m m\u00e1t<\/td>L\u00e0m m\u00e1t vi\u00ean<\/td>Qu\u1ea1t, m\u00e0n h\u00ecnh, c\u01a1 ch\u1ebf x\u1ea3<\/td>10\u201312 n\u0103m<\/td>Trung b\u00ecnh<\/td><\/tr>
M\u00e1y s\u00e0ng<\/td>Ph\u00e2n lo\u1ea1i theo k\u00edch th\u01b0\u1edbc<\/td>L\u01b0\u1edbi s\u00e0ng, \u0111\u1ed9ng c\u01a1 rung, l\u00f2 xo<\/td>10\u201312 n\u0103m<\/td>Trung b\u00ecnh<\/td><\/tr>
M\u00e1y \u0111\u00f3ng g\u00f3i<\/td>C\u00e2n v\u00e0 ni\u00eam phong<\/td>C\u1ea3m bi\u1ebfn c\u00e2n, thanh ni\u00eam phong, \u0111i\u1ec1u khi\u1ec3n<\/td>6\u20138 n\u0103m<\/td>Trung b\u00ecnh<\/td><\/tr><\/tbody><\/table>
c\u00e1c th\u00e0nh ph\u1ea7n thi\u1ebft b\u1ecb v\u00e0 \u01b0u ti\u00ean b\u1ea3o tr\u00ec<\/figcaption><\/figure>
\"d\u00e2y
d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t vi\u00ean th\u1ee9c \u0103n cho c\u00e1<\/figcaption><\/figure>

M\u1ed9t chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o tr\u00ec hi\u1ec7u qu\u1ea3 n\u00ean tu\u00e2n theo m\u1ed9t l\u1ecbch tr\u00ecnh c\u00f3 c\u1ea5u tr\u00fac d\u1ef1a tr\u00ean gi\u1edd ho\u1ea1t \u0111\u1ed9ng v\u00e0 kho\u1ea3ng th\u1eddi gian. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t k\u1ebf ho\u1ea1ch b\u1ea3o tr\u00ec \u0111\u01a1n gi\u1ea3n d\u00e0nh ri\u00eang cho h\u1ec7 th\u1ed1ng m\u00e1y \u00e9p th\u1ee9c \u0103n<\/strong>:<\/p>

B\u1ea3o tr\u00ec h\u00e0ng ng\u00e0y<\/strong><\/h3>

T\u1eadp trung:<\/strong> Ki\u1ec3m tra c\u01a1 b\u1ea3n v\u00e0 ki\u1ec3m tra nhanh<\/p>

  • X\u00e1c minh nhi\u1ec7t \u0111\u1ed9 th\u00f9ng \u00e9p v\u00e0 \u0111\u1ea3m b\u1ea3o c\u00e1c ch\u1ec9 s\u1ed1 \u1ed5n \u0111\u1ecbnh<\/li>
  • Ki\u1ec3m tra t\u00ecnh tr\u1ea1ng (t\u1eafc ngh\u1ebdn, m\u00f2n kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u)<\/li>
  • Ki\u1ec3m tra l\u01b0\u1ee1i dao c\u1eaft (\u0111\u1ed9 s\u1eafc v\u00e0 kho\u1ea3ng c\u00e1ch ph\u00f9 h\u1ee3p)<\/li>
  • Theo d\u00f5i m\u1ee9c \u0111\u1ed9 b\u00f4i tr\u01a1n<\/li>
  • Ki\u1ec3m tra ti\u1ebfng \u1ed3n ho\u1eb7c rung \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng<\/li> <\/ul>

    (An to\u00e0n tr\u01b0\u1edbc ti\u00ean:<\/strong> Lu\u00f4n tu\u00e2n theo quy tr\u00ecnh Kh\u00f3a\/\u0110\u00e1nh d\u1ea5u<\/em> v\u00e0 \u0111\u1ea3m b\u1ea3o tr\u1ea1ng th\u00e1i kh\u00f4ng n\u0103ng l\u01b0\u1ee3ng tr\u01b0\u1edbc khi b\u1ea3o tr\u00ec.)<\/p>

    B\u1ea3o tr\u00ec h\u00e0ng tu\u1ea7n<\/strong><\/h3>

    T\u1eadp trung:<\/strong> Ki\u1ec3m tra v\u00e0 l\u00e0m s\u1ea1ch c\u00e1c b\u1ed9 ph\u1eadn m\u00f2n<\/p>

    • \u0110o \u0111\u1ed9 m\u00f2n v\u00edt m\u00e1y \u00e9p<\/li>
    • L\u00e0m s\u1ea1ch \u0111\u1ea7u khu\u00f4n m\u1ed9t c\u00e1ch k\u1ef9 l\u01b0\u1ee1ng<\/li>
    • Ki\u1ec3m tra m\u1ee9c d\u1ea7u h\u1ed9p s\u1ed1 v\u00e0 t\u00ecnh tr\u1ea1ng<\/li>
    • Ki\u1ec3m tra l\u1edbp l\u00f3t th\u00f9ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n tr\u1ea7y x\u01b0\u1edbc ho\u1eb7c m\u00f2n<\/li> <\/ul>
      \"m\u00e1y
      m\u00e1y \u0111\u00f9n th\u1ee9c \u0103n cho c\u00e1<\/figcaption><\/figure>

      B\u1ea3o tr\u00ec h\u00e0ng th\u00e1ng<\/strong><\/h3>

      T\u1eadp trung:<\/strong> Hi\u1ec7u su\u1ea5t v\u00e0 t\u00ecnh tr\u1ea1ng th\u00e0nh ph\u1ea7n<\/p>

      • \u0110o d\u00f2ng \u0111i\u1ec7n \u0111\u1ed9ng c\u01a1 v\u00e0 so s\u00e1nh v\u1edbi gi\u00e1 tr\u1ecb \u0111\u1ecbnh m\u1ee9c<\/li>
      • Ki\u1ec3m tra v\u00e0 thay th\u1ebf d\u00e2y \u0111ai V n\u1ebfu c\u1ea7n thi\u1ebft<\/li>
      • Thay d\u1ea7u h\u1ed9p s\u1ed1 m\u00e1y \u00e9p (500 gi\u1edd \u0111\u1ea7u ti\u00ean, sau \u0111\u00f3 theo l\u1ecbch tr\u00ecnh)<\/li>
      • Ki\u1ec3m tra kho\u1ea3ng c\u00e1ch gi\u1eefa v\u00edt v\u00e0 th\u00f9ng<\/li>
      • Ki\u1ec3m tra b\u0103ng gia nhi\u1ec7t v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n nhi\u1ec7t \u0111\u1ed9<\/li>
      • Th\u1ef1c hi\u1ec7n ki\u1ec3m tra to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n<\/li> <\/ul>

        B\u1ea3o tr\u00ec h\u00e0ng qu\u00fd<\/strong><\/h3>

        T\u1eadp trung:<\/strong> Ch\u1ea9n \u0111o\u00e1n s\u00e2u<\/p>

        • Th\u1ef1c hi\u1ec7n ki\u1ec3m tra to\u00e0n di\u1ec7n v\u1ec1 \u0111\u1ed9 m\u00f2n c\u1ee7a v\u00edt v\u00e0 th\u00f9ng<\/li>
        • Ki\u1ec3m tra v\u00e0 b\u00f4i tr\u01a1n v\u00f2ng bi \u0111\u1ed9ng c\u01a1<\/li>
        • L\u00e0m s\u1ea1ch t\u1ee7 \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n v\u00e0 ki\u1ec3m tra d\u00e2y \u0111i\u1ec7n<\/li>
        • Ki\u1ec3m tra h\u1ec7 th\u1ed1ng an to\u00e0n (d\u1eebng kh\u1ea9n c\u1ea5p, thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7)<\/li>
        • Th\u1ef1c hi\u1ec7n ph\u00e2n t\u00edch rung \u0111\u1ed9ng<\/li> <\/ul>

          B\u1ea3o tr\u00ec h\u00e0ng n\u0103m<\/strong><\/h3>

          T\u1eadp trung:<\/strong> \u0110\u1ea1i tu v\u00e0 \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i<\/p>

          • C\u1ea3i ti\u1ebfn to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng m\u00e1y \u00e9p<\/li>
          • X\u00e2y d\u1ef1ng l\u1ea1i ho\u1eb7c thay th\u1ebf v\u00edt m\u00e1y \u00e9p d\u1ef1a tr\u00ean m\u1ee9c \u0111\u1ed9 m\u00f2n<\/li>
          • Ki\u1ec3m tra v\u00e0 b\u1ea3o tr\u00ec h\u1ed9p s\u1ed1 v\u00e0 h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng<\/li>
          • \u0110\u00e1nh gi\u00e1 t\u00ecnh tr\u1ea1ng \u0111\u1ed9ng c\u01a1 v\u00e0 nhu c\u1ea7u thay th\u1ebf<\/li>
          • \u0110\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 nhu c\u1ea7u n\u00e2ng c\u1ea5p<\/li>
          • Check the fish feed machine’s structural integrity<\/li> <\/ul>

            H\u01b0\u1edbng d\u1eabn kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 c\u1ee7a M\u00e1y ch\u1ebf bi\u1ebfn th\u1ee9c \u0103n cho c\u00e1<\/strong><\/h2>
            V\u1ea5n \u0111\u1ec1<\/th>Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3<\/th>C\u00e1c b\u01b0\u1edbc ch\u1ea9n \u0111o\u00e1n<\/th>Gi\u1ea3i ph\u00e1p<\/th>Ng\u0103n ng\u1eeba<\/th><\/tr><\/thead>
            Vi\u00ean kh\u00f4ng n\u1ed5i<\/td>M\u1edf r\u1ed9ng kh\u00f4ng \u0111\u1ee7<\/td>1. Ki\u1ec3m tra nhi\u1ec7t \u0111\u1ed9 th\u00f9ng
            2. X\u00e1c minh s\u1ef1 \u0111\u00f4ng t\u1ee5 tinh b\u1ed9t<\/td>            		T\u0103ng nhi\u1ec7t \u0111\u1ed9, \u0111i\u1ec1u ch\u1ec9nh c\u00f4ng th\u1ee9c<\/td>Theo d\u00f5i nhi\u1ec7t \u0111\u1ed9 li\u00ean t\u1ee5c<\/td><\/tr>
            Vi\u00ean kh\u00f4ng n\u1ed5i<\/td>Th\u00f4ng s\u1ed1 khu\u00f4n sai<\/td>1. Ki\u1ec3m tra t\u1ef7 l\u1ec7 n\u00e9n
            2. X\u00e1c minh k\u00edch th\u01b0\u1edbc l\u1ed7<\/td>            		Gi\u1eef h\u1ed3 s\u01a1 th\u00f4ng s\u1ed1 khu\u00f4n<\/td>C\u00e0i \u0111\u1eb7t \u0111\u1ed3ng h\u1ed3 \u0111o \u0111\u1ed9 \u1ea9m<\/td><\/tr>
            Vi\u00ean kh\u00f4ng n\u1ed5i<\/td>N\u1ed9i dung \u0111\u1ed9 \u1ea9m th\u1ea5p<\/td>1. Ki\u1ec3m tra \u0111\u1ea7u ra c\u1ee7a b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh
            2. \u0110o \u0111\u1ed9 \u1ea9m vi\u00ean<\/td>            		T\u0103ng c\u01b0\u1eddng ti\u00eam h\u01a1i n\u01b0\u1edbc\/ n\u01b0\u1edbc<\/td>C\u00e0i \u0111\u1eb7t \u0111\u1ed3ng h\u1ed3 \u0111o \u0111\u1ed9 \u1ea9m<\/td><\/tr>
            K\u00edch th\u01b0\u1edbc vi\u00ean kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u<\/td>Khu\u00f4n b\u1ecb m\u00f2n<\/td>1. Ki\u1ec3m tra m\u1eb7t khu\u00f4n
            2. Ki\u1ec3m tra xem c\u00f3 m\u00f2n kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u kh\u00f4ng<\/td>            		S\u1eeda ch\u1eefa ho\u1eb7c thay th\u1ebf \u0111\u1ed9ng c\u01a1 c\u1eaft<\/td>C\u00e0i \u0111\u1eb7t khu\u00f4n \u0111\u00fang<\/td><\/tr>
            K\u00edch th\u01b0\u1edbc vi\u00ean kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u<\/td>T\u1ed1c \u0111\u1ed9 c\u1eaft kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u<\/td>Thay th\u1ebf ho\u1eb7c x\u00e2y d\u1ef1ng l\u1ea1i khu\u00f4n<\/td>\u0110i\u1ec1u ch\u1ec9nh ho\u1eb7c s\u1eeda ch\u1eefa b\u1ed9 c\u1ea5p li\u1ec7u<\/td>B\u1ea3o tr\u00ec dao c\u1eaft \u0111\u1ecbnh k\u1ef3<\/td><\/tr>
            K\u00edch th\u01b0\u1edbc vi\u00ean kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u<\/td>T\u1ed1c \u0111\u1ed9 c\u1ea5p li\u1ec7u bi\u1ebfn \u0111\u1ed5i<\/td>1. Ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 c\u1ea5p li\u1ec7u
            2. Theo d\u00f5i d\u00f2ng \u0111i\u1ec7n<\/td>            		Hi\u1ec7u ch\u1ec9nh b\u1ed9 c\u1ea5p li\u1ec7u \u0111\u1ecbnh k\u1ef3<\/td>Xoay khu\u00f4n \u0111\u1ecbnh k\u1ef3<\/td><\/tr>
            D\u1eebng m\u00e1y \u00e9p<\/td>Qu\u00e1 t\u1ea3i<\/td>1. Ki\u1ec3m tra d\u00f2ng \u0111i\u1ec7n
            2. X\u00e1c minh t\u1ed1c \u0111\u1ed9 c\u1ea5p li\u1ec7u<\/td>            		Gi\u1ea3m t\u1ed1c \u0111\u1ed9 c\u1ea5p li\u1ec7u, l\u00e0m s\u1ea1ch th\u00f9ng<\/td>C\u00e0i \u0111\u1eb7t b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i<\/td><\/tr>
            D\u1eebng m\u00e1y \u00e9p<\/td>V\u1eadt th\u1ec3 l\u1ea1<\/td>1. L\u1eafng nghe ti\u1ebfng \u1ed3n b\u1ea5t th\u01b0\u1eddng
            2. Ki\u1ec3m tra xem c\u00f3 kim lo\u1ea1i trong th\u1ee9c \u0103n kh\u00f4ng<\/td>            		C\u00e0i \u0111\u1eb7t nam ch\u00e2m tr\u01b0\u1edbc m\u00e1y \u00e9p<\/td>C\u00e0i \u0111\u1eb7t nam ch\u00e2m tr\u01b0\u1edbc m\u00e1y \u00e9p<\/td><\/tr>
            D\u1eebng m\u00e1y \u00e9p<\/td>L\u1ed7i \u0111i\u1ec7n<\/td>1. Ki\u1ec3m tra m\u00e3 l\u1ed7i
            2. Ki\u1ec3m tra b\u1ea3ng \u0111i\u1ec7n<\/td>            		X\u00e2y d\u1ef1ng l\u1ea1i ho\u1eb7c thay th\u1ebf v\u00edt<\/td>Ki\u1ec3m tra \u0111i\u1ec7n \u0111\u1ecbnh k\u1ef3<\/td><\/tr>
            T\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t th\u1ea5p<\/td>V\u00edt b\u1ecb m\u00f2n<\/td>1. \u0110o \u0111\u01b0\u1eddng k\u00ednh v\u00edt
            2. So s\u00e1nh v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/td>            		Th\u00e1o r\u1eddi, lo\u1ea1i b\u1ecf v\u1eadt th\u1ec3<\/td>Theo d\u00f5i m\u00f2n h\u00e0ng qu\u00fd<\/td><\/tr>
            T\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t th\u1ea5p<\/td>C\u00f4ng th\u1ee9c kh\u00f4ng ch\u00ednh x\u00e1c<\/td>1. \u0110o kho\u1ea3ng c\u00e1ch. Ki\u1ec3m tra xem c\u00f3 b\u1ecb tr\u1ea7y x\u01b0\u1edbc kh\u00f4ng<\/td>\u0110i\u1ec1u ch\u1ec9nh c\u00f4ng th\u1ee9c, c\u1ea3i thi\u1ec7n nguy\u00ean li\u1ec7u<\/td>Ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea7u v\u00e0o<\/td><\/tr>
            Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng qu\u00e1 m\u1ee9c<\/td>V\u00edt\/th\u00f9ng b\u1ecb m\u00f2n<\/td>1. \u0110o kho\u1ea3ng c\u00e1ch
            2. Ki\u1ec3m tra xem c\u00f3 b\u1ecb tr\u1ea7y x\u01b0\u1edbc kh\u00f4ng<\/td>            		Thay th\u1ebf c\u00e1c th\u00e0nh ph\u1ea7n b\u1ecb m\u00f2n<\/td>Theo d\u00f5i m\u00f2n \u0111\u1ecbnh k\u1ef3<\/td><\/tr>
            Ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng qu\u00e1 m\u1ee9c<\/td>B\u00f4i tr\u01a1n qu\u00e1 m\u1ee9c<\/td>1. Ki\u1ec3m tra c\u00e1c \u0111i\u1ec3m b\u00f4i tr\u01a1n
            2. T\u00ecm ki\u1ebfm m\u1ee1 th\u1eeba<\/td>            		Gi\u1ea3m t\u1ea7n su\u1ea5t\/l\u01b0\u1ee3ng m\u1ee1<\/td>Tu\u00e2n theo l\u1ecbch tr\u00ecnh b\u00f4i tr\u01a1n<\/td><\/tr><\/tbody><\/table>
            kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 v\u00e0 gi\u1ea3i ph\u00e1p<\/figcaption><\/figure>

            Qu\u1ea3n l\u00fd ph\u1ee5 t\u00f9ng<\/strong><\/h2>

            M\u1eb9o qu\u1ea3n l\u00fd ph\u1ee5 t\u00f9ng:<\/p>