{"id":2968,"date":"2024-03-14T17:15:06","date_gmt":"2024-03-14T09:15:06","guid":{"rendered":"https:\/\/plasticsl.com\/?p=2968"},"modified":"2025-01-09T14:01:18","modified_gmt":"2025-01-09T06:01:18","slug":"may-lam-hat-nhua-ep-vien-cho-pp-pe","status":"publish","type":"post","link":"https:\/\/plasticsl.com\/vi\/plastic-granule-making-machine-pelletizing-for-pp-pe\/","title":{"rendered":"M\u00e1y s\u1ea3n xu\u1ea5t h\u1ea1t nh\u1ef1a: T\u1ea1i sao ph\u1ea3i t\u00e1ch bi\u1ec7t qu\u00e1 tr\u00ecnh vi\u00ean h\u00f3a cho PP PE?"},"content":{"rendered":"

M\u00e1y l\u00e0m h\u1ea1t nh\u1ef1a \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c t\u00e1i ch\u1ebf v\u00e0 t\u00e1i s\u1eed d\u1ee5ng nh\u1ef1a. Tuy nhi\u00ean, m\u1ed9t s\u1ed1 lo\u1ea1i nh\u1ef1a kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 tr\u1ed9n l\u1eabn cho qu\u00e1 tr\u00ecnh t\u1ea1o h\u1ea1t. Nh\u1ef1a PP v\u00e0 PE, \u0111\u1eb7c bi\u1ec7t, kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 tr\u1ed9n l\u1eabn do s\u1ef1 kh\u00e1c bi\u1ec7t trong c\u00e1c t\u00ednh ch\u1ea5t c\u1ee7a ch\u00fang. B\u00e0i vi\u1ebft n\u00e0y xem x\u00e9t l\u00fd do t\u1ea1i sao hai lo\u1ea1i nh\u1ef1a n\u00e0y kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c t\u1ea1o h\u1ea1t c\u00f9ng nhau, v\u00e0 nh\u1eefng h\u1eadu qu\u1ea3 c\u00f3 th\u1ec3 x\u1ea3y ra khi t\u1ea1o h\u1ea1t ch\u00fang c\u00f9ng nhau.<\/p>

\"m\u00e1y
m\u00e1y \u00e9p vi\u00ean nh\u1ef1a <\/figcaption><\/figure>

L\u00fd do kh\u00f4ng vi\u00ean n\u00e9n c\u00f9ng m\u1ed9t l\u00fac<\/strong><\/h2>

C\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd kh\u00e1c nhau<\/strong><\/h3>

C\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00e1ng k\u1ec3 trong c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a nh\u1ef1a PP v\u00e0 PE; nh\u1ef1a PP th\u01b0\u1eddng c\u1ee9ng h\u01a1n, trong khi nh\u1ef1a PE m\u1ec1m h\u01a1n. S\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y d\u1eabn \u0111\u1ebfn s\u1ef1 ph\u00e2n b\u1ed1 kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a nhi\u1ec7t v\u00e0 \u00e1p su\u1ea5t \u0111\u01b0\u1ee3c t\u1ea1o ra trong qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn, \u0111i\u1ec1u n\u00e0y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u00ednh ch\u1ea5t c\u1ee7a vi\u00ean nh\u1ef1a.<\/p>

S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y<\/strong><\/h3>

C\u0169ng c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y c\u1ee7a PP v\u00e0 PE. PP n\u00f3ng ch\u1ea3y \u1edf nhi\u1ec7t \u0111\u1ed9 t\u1eeb 160\u00b0C \u0111\u1ebfn 170\u00b0C, trong khi PE n\u00f3ng ch\u1ea3y \u1edf nhi\u1ec7t \u0111\u1ed9 t\u1eeb 120\u00b0C \u0111\u1ebfn 130\u00b0C. Khi hai lo\u1ea1i nh\u1ef1a n\u00e0y \u0111\u01b0\u1ee3c \u00e9p vi\u00ean c\u00f9ng nhau b\u1edfi m\u00e1y l\u00e0m h\u1ea1t nh\u1ef1a, nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y c\u1ee7a c\u00e1c vi\u00ean nh\u1ef1a c\u00f3 th\u1ec3 thay \u0111\u1ed5i. Khi hai lo\u1ea1i nh\u1ef1a n\u00e0y \u0111\u01b0\u1ee3c \u00e9p vi\u00ean c\u00f9ng nhau, r\u1ea5t kh\u00f3 \u0111\u1ec3 ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 gia nhi\u1ec7t do s\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn v\u1ec1 nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y, \u0111i\u1ec1u n\u00e0y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 c\u1ee7a qu\u00e1 tr\u00ecnh \u00e9p vi\u00ean.<\/p>

\"vi\u00ean
vi\u00ean nh\u1ef1a t\u00e1i ch\u1ebf <\/figcaption><\/figure>

H\u1ec7 qu\u1ea3 c\u1ee7a vi\u1ec7c vi\u00ean n\u00e9n c\u00f9ng nhau<\/strong><\/h2>

Ch\u1ea5t l\u01b0\u1ee3ng vi\u00ean n\u00e9n k\u00e9m<\/strong><\/h3>

Khi nh\u1ef1a PP c\u1ee9ng v\u00e0 nh\u1ef1a PE m\u1ec1m \u0111\u01b0\u1ee3c tr\u1ed9n l\u1eabn \u0111\u1ec3 t\u1ea1o vi\u00ean, s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 t\u00ednh ch\u1ea5t c\u1ee7a ch\u00fang c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng vi\u00ean k\u00e9m. Nh\u1eefng vi\u00ean n\u00e0y c\u00f3 th\u1ec3 c\u00f3 k\u00edch th\u01b0\u1edbc kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, h\u00ecnh d\u1ea1ng kh\u00f4ng \u0111\u1ec1u, v.v., \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn v\u00e0 \u1ee9ng d\u1ee5ng sau n\u00e0y.<\/p>

M\u00e1y l\u00e0m h\u1ea1t nh\u1ef1a b\u1ecb h\u01b0 h\u1ecfng<\/strong><\/h3>

M\u00e1y l\u00e0m h\u1ea1t nh\u1ef1a<\/a><\/strong> th\u01b0\u1eddng c\u1ea7n \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh v\u00e0 c\u00e0i \u0111\u1eb7t cho c\u00e1c lo\u1ea1i nh\u1ef1a kh\u00e1c nhau. N\u1ebfu tr\u1ed9n PP v\u00e0 PE \u0111\u1ec3 t\u1ea1o h\u1ea1t, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn h\u1ecfng m\u00e1y ho\u1eb7c hao m\u00f2n s\u1edbm, l\u00e0m t\u0103ng chi ph\u00ed b\u1ea3o tr\u00ec thi\u1ebft b\u1ecb.<\/p>

N\u0103ng su\u1ea5t gi\u1ea3m<\/strong><\/h3>

N\u0103ng su\u1ea5t c\u0169ng c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng do c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 s\u1ef1 c\u1ed1 m\u00e1y l\u00e0m h\u1ea1t nh\u1ef1a trong qu\u00e1 tr\u00ecnh vi\u00ean n\u00e9n. C\u1ea7n nhi\u1ec1u th\u1eddi gian v\u00e0 chi ph\u00ed h\u01a1n \u0111\u1ec3 s\u1eeda ch\u1eefa ho\u1eb7c thay th\u1ebf thi\u1ebft b\u1ecb, \u0111i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m n\u0103ng su\u1ea5t.<\/p>

\"M\u00e1y
M\u00e1y \u00e9p vi\u00ean nh\u1ef1a Shuliy b\u00e1n<\/figcaption><\/figure>

T\u00f3m l\u1ea1i, c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00e1ng k\u1ec3 gi\u1eefa nh\u1ef1a PP v\u00e0 PE, v\u00ec v\u1eady t\u1ed1t nh\u1ea5t l\u00e0 kh\u00f4ng n\u00ean tr\u1ed9n l\u1eabn ch\u00fang khi th\u1ef1c hi\u1ec7n s\u1ea3n xu\u1ea5t vi\u00ean nh\u1ef1a. Vi\u1ec7c kh\u00f4ng l\u00e0m nh\u01b0 v\u1eady c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nhi\u1ec1u h\u1eadu qu\u1ea3, bao g\u1ed3m ch\u1ea5t l\u01b0\u1ee3ng vi\u00ean kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t, h\u1ecfng h\u00f3c thi\u1ebft b\u1ecb v\u00e0 v\u1ea5n \u0111\u1ec1 hi\u1ec7u su\u1ea5t s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng. Do \u0111\u00f3, khi th\u1ef1c hi\u1ec7n t\u00e1i ch\u1ebf v\u00e0 t\u00e1i s\u1eed d\u1ee5ng nh\u1ef1a, nh\u1ef1a n\u00ean \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i v\u00e0 x\u1eed l\u00fd ph\u00f9 h\u1ee3p theo lo\u1ea1i v\u00e0 t\u00ednh ch\u1ea5t c\u1ee7a ch\u00fang \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u00ednh b\u1ec1n v\u1eefng c\u1ee7a nh\u1ef1a t\u00e1i ch\u1ebf.<\/p>","protected":false},"excerpt":{"rendered":"

Plastic granule making machines play a key role in the recycling and reuse of plastics. However, some plastic materials are not suitable for mixing for granulation. PP and PE plastics, in particular, are not suitable for mixing due to the differences in their properties. This article looks at why these two plastics should not be […]<\/p>\n","protected":false},"author":1,"featured_media":2969,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[25,21],"class_list":["post-2968","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-news","tag-machine-knowledge","tag-pelletizer"],"_links":{"self":[{"href":"https:\/\/plasticsl.com\/vi\/wp-json\/wp\/v2\/posts\/2968","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=2968"}],"version-history":[{"count":0,"href":"https:\/\/plasticsl.com\/vi\/wp-json\/wp\/v2\/posts\/2968\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/plasticsl.com\/vi\/wp-json\/wp\/v2\/media\/2969"}],"wp:attachment":[{"href":"https:\/\/plasticsl.com\/vi\/wp-json\/wp\/v2\/media?parent=2968"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/plasticsl.com\/vi\/wp-json\/wp\/v2\/categories?post=2968"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/plasticsl.com\/vi\/wp-json\/wp\/v2\/tags?post=2968"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}