{"id":1213,"date":"2023-06-25T14:52:38","date_gmt":"2023-06-25T06:52:38","guid":{"rendered":"https:\/\/plasticsl.com\/?p=1213"},"modified":"2025-01-21T14:54:33","modified_gmt":"2025-01-21T06:54:33","slug":"cac-van-de-va-giai-phap-pho-bien-cua-may-nghien-nhua","status":"publish","type":"post","link":"https:\/\/plasticsl.com\/vi\/common-problems-and-solutions-of-plastic-granulator\/","title":{"rendered":"3 V\u1ea5n \u0111\u1ec1 Th\u01b0\u1eddng G\u1eb7p v\u00e0 Gi\u1ea3i Ph\u00e1p c\u1ee7a M\u00e1y Granulator Nh\u1ef1a"},"content":{"rendered":"

Vi\u1ec7c s\u1ea3n xu\u1ea5t vi\u00ean nh\u1ef1a ch\u1ea5t l\u01b0\u1ee3ng cao b\u1eb1ng m\u00e1y t\u1ea1o h\u1ea1t nh\u1ef1a<\/a> l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 s\u1ea3n xu\u1ea5t nhi\u1ec1u lo\u1ea1i s\u1ea3n ph\u1ea9m nh\u1ef1a. Tuy nhi\u00ean, nh\u1eefng v\u1ea5n \u0111\u1ec1 s\u1ea3n xu\u1ea5t th\u01b0\u1eddng g\u1eb7p c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u00ean nh\u1ef1a ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p, tr\u00ec ho\u00e3n s\u1ea3n xu\u1ea5t v\u00e0 th\u1eadm ch\u00ed h\u01b0 h\u1ecfng thi\u1ebft b\u1ecb.<\/p>

Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd th\u1ea3o lu\u1eadn v\u1ec1 nguy\u00ean nh\u00e2n v\u00e0 gi\u1ea3i ph\u00e1p cho ba v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn c\u00f3 th\u1ec3 x\u1ea3y ra trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t m\u00e1y nghi\u1ec1n nh\u1ef1a.<\/p>

\u0110\u1ed1m \u0111en tr\u00ean vi\u00ean n\u00e9n<\/strong><\/h2>
\"\"
H\u1ea1t nh\u1ef1a t\u00e1i ch\u1ebf nguy\u00ean ch\u1ea5t<\/em><\/figcaption><\/figure>

C\u00e1c \u0111\u1ed1m \u0111en tr\u00ean vi\u00ean nh\u1ef1a t\u00e1i ch\u1ebf c\u00f3 th\u1ec3 do nhi\u1ec1u y\u1ebfu t\u1ed1 g\u00e2y ra, bao g\u1ed3m s\u1ef1 ph\u00e2n h\u1ee7y v\u1eadt li\u1ec7u, qu\u00e1 nhi\u1ec7t v\u00e0 s\u1ef1 cacbon h\u00f3a c\u1ee7a v\u1eadt li\u1ec7u.<\/p>

D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng gi\u1ea3i ph\u00e1p th\u1ef1c ti\u1ec5n gi\u00fap b\u1ea1n gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 \u0111i\u1ec3m \u0111en tr\u00ean vi\u00ean nh\u1ef1a:<\/p>

  1. S\u1eed d\u1ee5ng v\u1eadt li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng: V\u1eadt li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng c\u00f3 th\u1ec3 gi\u00fap ng\u0103n ng\u1eeba \u0111i\u1ec3m \u0111en tr\u00ean h\u1ea1t nh\u1ef1a t\u00e1i ch\u1ebf.<\/li>
  2. Gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 c\u1ee7a th\u00f9ng: Nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 ph\u00e2n h\u1ee7y v\u1eadt li\u1ec7u v\u00e0 h\u00ecnh th\u00e0nh \u0111i\u1ec3m \u0111en.<\/li>
  3. T\u0103ng t\u1ed1c \u0111\u1ed9 v\u00edt: T\u0103ng t\u1ed1c \u0111\u1ed9 v\u00edt c\u00f3 th\u1ec3 gi\u00fap c\u1ea3i thi\u1ec7n s\u1ef1 tr\u1ed9n l\u1eabn v\u00e0 ng\u0103n ng\u1eeba s\u1ef1 carbon h\u00f3a c\u1ee7a v\u1eadt li\u1ec7u.<\/li>
  4. Ch\u00fa \u00fd \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t v\u00e0 quy tr\u00ecnh v\u1eadn h\u00e0nh \u0111\u1ec3 tr\u00e1nh t\u1ea1p ch\u1ea5t l\u1ea1 b\u1ecb tr\u1ed9n v\u00e0o nguy\u00ean li\u1ec7u v\u00e0 s\u1ea3n ph\u1ea9m ho\u00e0n thi\u1ec7n.<\/li> <\/ol>

    V\u1ea5n \u0111\u1ec1 \u0111\u1ee9t g\u00e3y thanh<\/strong><\/h2>
    \"D\u1ea3i
    D\u1ea3i \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1edfi m\u00e1y nghi\u1ec1n nh\u1ef1a<\/em><\/figcaption><\/figure>

    S\u1ef1 g\u00e3y \u0111\u1ee9t d\u1ea3i trong m\u00e1y nghi\u1ec1n nh\u1ef1a l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng vi\u00ean n\u00e9n. C\u00f3 nhi\u1ec1u l\u00fd do g\u00e2y ra s\u1ef1 g\u00e3y \u0111\u1ee9t d\u1ea3i, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u1ed1c \u0111\u1ed9 c\u1ea5p li\u1ec7u cao, t\u1ed1c \u0111\u1ed9 v\u00edt cao v\u00e0 v\u00edt b\u1ecb m\u00f2n ho\u1eb7c h\u01b0 h\u1ecfng.<\/p>

    D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng gi\u1ea3i ph\u00e1p th\u1ef1c ti\u1ec5n gi\u00fap b\u1ea1n kh\u1eafc ph\u1ee5c v\u1ea5n \u0111\u1ec1 \u0111\u1ee9t \u0111o\u1ea1n:<\/p>

    1. Gi\u1ea3m t\u1ed1c \u0111\u1ed9 c\u1ea5p li\u1ec7u: M\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y ra s\u1ef1 g\u00e3y \u0111\u1ee9t c\u1ee7a d\u1ea3i l\u00e0 t\u1ed1c \u0111\u1ed9 c\u1ea5p li\u1ec7u qu\u00e1 cao. Gi\u1ea3m t\u1ed1c \u0111\u1ed9 c\u1ea5p li\u1ec7u xu\u1ed1ng m\u1ee9c m\u00e0 m\u00e1y \u00e9p c\u00f3 th\u1ec3 x\u1eed l\u00fd hi\u1ec7u qu\u1ea3.<\/li>
    2. S\u1ed1 l\u01b0\u1ee3ng l\u01b0\u1edbi m\u00e0n h\u00ecnh qu\u00e1 l\u1edbn ho\u1eb7c qu\u00e1 nhi\u1ec1u c\u00f3 th\u1ec3 g\u00e2y ra s\u1ee9c c\u1ea3n \u0111\u1ed1i v\u1edbi vi\u1ec7c v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u v\u00e0 g\u00e2y ra c\u00e1c d\u1ea3i b\u1ecb g\u00e3y. \u0110i\u1ec1u n\u00e0y n\u00ean \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 c\u1ee7a m\u00e1y ch\u1ee7 xu\u1ed1ng ho\u1eb7c \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 c\u1ea5p li\u1ec7u l\u00ean.<\/li>
    3. Ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean v\u00e0 thay th\u1ebf v\u00edt b\u1ecb m\u00f2n ho\u1eb7c h\u01b0 h\u1ecfng khi c\u1ea7n: V\u00edt b\u1ecb m\u00f2n ho\u1eb7c h\u01b0 h\u1ecfng c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 tr\u1ed9n l\u1eabn kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t, d\u1eabn \u0111\u1ebfn \u0111\u1ee9t \u0111o\u1ea1n.<\/li>
    4. T\u0103ng nhi\u1ec7t \u0111\u1ed9 c\u1ee7a th\u00f9ng: T\u0103ng nhi\u1ec7t \u0111\u1ed9 c\u1ee7a th\u00f9ng gi\u00fap l\u00e0m m\u1ec1m v\u1eadt li\u1ec7u v\u00e0 gi\u1ea3m nguy c\u01a1 \u0111\u1ee9t \u0111o\u1ea1n.<\/li>
    5. Nhi\u1ec7t \u0111\u1ed9 \u00e9p \u0111\u00f9n th\u1ea5p ho\u1eb7c l\u1ef1c c\u1eaft c\u1ee7a v\u00edt qu\u00e1 y\u1ebfu, v\u00e0 v\u1eadt li\u1ec7u, c\u0169ng nh\u01b0 c\u00e1c ph\u1ee5 gia c\u00f3 \u0111i\u1ec3m n\u00f3ng ch\u1ea3y th\u1ea5p, kh\u00f4ng \u0111\u01b0\u1ee3c l\u00e0m m\u1ec1m \u0111\u1ea7y \u0111\u1ee7, \u0111i\u1ec1u n\u00e0y c\u0169ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c \u0111\u1ee9t g\u00e3y b\u0103ng trong qu\u00e1 tr\u00ecnh \u00e9p \u0111\u00f9n vi\u00ean khi v\u1eadt li\u1ec7u ch\u01b0a \u0111\u01b0\u1ee3c l\u00e0m m\u1ec1m \u0111\u1ea7y \u0111\u1ee7.<\/li> <\/ol>

      K\u00edch th\u01b0\u1edbc h\u1ea1t kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t<\/strong><\/h2>
      \"vi\u00ean
      vi\u00ean nh\u1ef1a t\u00e1i ch\u1ebf c\u00f3 k\u00edch th\u01b0\u1edbc \u0111\u1ed3ng \u0111\u1ec1u<\/em><\/figcaption><\/figure>

      S\u1ef1 kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t v\u1ec1 k\u00edch th\u01b0\u1edbc vi\u00ean nh\u1ef1a l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn kh\u00e1c x\u1ea3y ra trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t m\u00e1y nghi\u1ec1n nh\u1ef1a.<\/p>

      V\u1ea5n \u0111\u1ec1 n\u00e0y c\u00f3 th\u1ec3 do nhi\u1ec1u y\u1ebfu t\u1ed1 g\u00e2y ra, ch\u1eb3ng h\u1ea1n nh\u01b0 khu\u00f4n b\u1ecb t\u1eafc, v\u00edt b\u1ecb m\u00f2n ho\u1eb7c l\u01b0\u1ee1i c\u1eaft b\u1ecb h\u01b0 h\u1ecfng. C\u00e1c gi\u1ea3i ph\u00e1p th\u1ef1c ti\u1ec5n sau \u0111\u00e2y c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n kh\u1eafc ph\u1ee5c v\u1ea5n \u0111\u1ec1 n\u00e0y:<\/p>

      1. Ki\u1ec3m tra c\u00e1c khu\u00f4n b\u1ecb t\u1eafc: C\u00e1c khu\u00f4n b\u1ecb t\u1eafc c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn k\u00edch th\u01b0\u1edbc h\u1ea1t kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t. N\u1ebfu b\u1ecb t\u1eafc, h\u00e3y l\u00e0m s\u1ea1ch b\u1eb1ng c\u00f4ng c\u1ee5 l\u00e0m s\u1ea1ch ph\u00f9 h\u1ee3p.<\/li>
      2. Ki\u1ec3m tra c\u00e1c v\u00edt: C\u00e1c v\u00edt b\u1ecb m\u00f2n c\u00f3 th\u1ec3 g\u00e2y ra k\u00edch th\u01b0\u1edbc vi\u00ean \u0111\u1ea1n kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t. Ki\u1ec3m tra c\u00e1c v\u00edt \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u00fang kh\u00f4ng b\u1ecb m\u00f2n ho\u1eb7c h\u01b0 h\u1ecfng. N\u1ebfu ch\u00fang b\u1ecb m\u00f2n, h\u00e3y xem x\u00e9t vi\u1ec7c thay th\u1ebf ch\u00fang.<\/li>
      3. Ki\u1ec3m tra l\u01b0\u1ee1i c\u1eaft: L\u01b0\u1ee1i c\u1eaft b\u1ecb h\u1ecfng c\u00f3 th\u1ec3 g\u00e2y ra k\u00edch th\u01b0\u1edbc h\u1ea1t kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t. Ki\u1ec3m tra l\u01b0\u1ee1i c\u1eaft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u00f3 kh\u00f4ng b\u1ecb h\u1ecfng. N\u1ebfu b\u1ecb h\u1ecfng, h\u00e3y xem x\u00e9t vi\u1ec7c thay th\u1ebf ch\u00fang.<\/li>
      4. \u0110i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 tr\u1ee5c v\u00edt: T\u1ed1c \u0111\u1ed9 tr\u1ee5c v\u00edt c\u1ee7a m\u00e1y t\u1ea1o h\u1ea1t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn chi\u1ec1u d\u00e0i c\u1ee7a s\u1ea3n ph\u1ea9m x\u1ea3 ra, v\u00e0 vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 tr\u1ee5c v\u00edt c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3i quy\u1ebft s\u1ef1 kh\u00f4ng nh\u1ea5t qu\u00e1n v\u1ec1 k\u00edch th\u01b0\u1edbc h\u1ea1t. B\u1ea1n c\u00f3 th\u1ec3 t\u0103ng ho\u1eb7c gi\u1ea3m t\u1ed1c \u0111\u1ed9 tr\u1ee5c v\u00edt \u0111\u1ec3 thu \u0111\u01b0\u1ee3c k\u00edch th\u01b0\u1edbc h\u1ea1t \u0111\u1ed3ng nh\u1ea5t.<\/li>
      5. Ki\u1ec3m tra t\u1ed1c \u0111\u1ed9 c\u1ea5p li\u1ec7u: T\u1ed1c \u0111\u1ed9 c\u1ea5p li\u1ec7u kh\u00f4ng ch\u00ednh x\u00e1c c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn k\u00edch th\u01b0\u1edbc vi\u00ean n\u00e9n kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t. Ki\u1ec3m tra t\u1ed1c \u0111\u1ed9 c\u1ea5p li\u1ec7u \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u00f3 kh\u00f4ng qu\u00e1 cao ho\u1eb7c qu\u00e1 th\u1ea5p. \u0110i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 c\u1ea5p li\u1ec7u khi c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u00edch th\u01b0\u1edbc vi\u00ean n\u00e9n \u0111\u1ed3ng nh\u1ea5t.<\/li> <\/ol>

        K\u1ebft lu\u1eadn, quy tr\u00ecnh s\u1ea3n xu\u1ea5t m\u00e1y nghi\u1ec1n nh\u1ef1a l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh ph\u1ee9c t\u1ea1p, c\u1ea7n \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft theo t\u00ecnh hu\u1ed1ng c\u1ee5 th\u1ec3. Trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, b\u1ea1n n\u00ean ki\u1ec3m tra t\u00ecnh tr\u1ea1ng thi\u1ebft b\u1ecb v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c tham s\u1ed1 v\u1eadn h\u00e0nh k\u1ecbp th\u1eddi \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng vi\u00ean.<\/p>","protected":false},"excerpt":{"rendered":"

        Ba v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p v\u00e0 gi\u1ea3i ph\u00e1p c\u1ee7a m\u00e1y granulator nh\u1ef1a.<\/p>","protected":false},"author":1,"featured_media":1115,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[63],"class_list":["post-1213","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-news","tag-solution"],"_links":{"self":[{"href":"https:\/\/plasticsl.com\/vi\/wp-json\/wp\/v2\/posts\/1213","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/plasticsl.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/plasticsl.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/plasticsl.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/plasticsl.com\/vi\/wp-json\/wp\/v2\/comments?post=1213"}],"version-history":[{"count":0,"href":"https:\/\/plasticsl.com\/vi\/wp-json\/wp\/v2\/posts\/1213\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/plasticsl.com\/vi\/wp-json\/wp\/v2\/media\/1115"}],"wp:attachment":[{"href":"https:\/\/plasticsl.com\/vi\/wp-json\/wp\/v2\/media?parent=1213"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/plasticsl.com\/vi\/wp-json\/wp\/v2\/categories?post=1213"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/plasticsl.com\/vi\/wp-json\/wp\/v2\/tags?post=1213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}