{"id":1246,"date":"2026-04-13T14:21:57","date_gmt":"2026-04-13T06:21:57","guid":{"rendered":"https:\/\/www.daoanchemical.com\/?p=1246"},"modified":"2026-04-13T14:26:04","modified_gmt":"2026-04-13T06:26:04","slug":"application-of-active-zinc-oxide-in-hose-and-belt-production","status":"publish","type":"post","link":"https:\/\/www.daoanchemical.com\/vi\/application-of-active-zinc-oxide-in-hose-and-belt-production\/","title":{"rendered":"\u1ee8ng d\u1ee5ng oxit k\u1ebdm ho\u1ea1t t\u00ednh trong s\u1ea3n xu\u1ea5t \u1ed1ng v\u00e0 d\u00e2y \u0111ai"},"content":{"rendered":"

C\u00e1c s\u1ea3n ph\u1ea9m cao su nh\u01b0 \u1ed1ng m\u1ec1m, b\u0103ng t\u1ea3i v\u00e0 d\u00e2y \u0111ai truy\u1ec1n \u0111\u1ed9ng l\u00e0 nh\u1eefng th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong ng\u00e0nh m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p, v\u1eadn t\u1ea3i khai th\u00e1c m\u1ecf, h\u00f3a d\u1ea7u v\u00e0 m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p. Ch\u00fang ph\u1ea3i ch\u1ecbu \u0111\u1ef1ng s\u1ef1 u\u1ed1n cong, k\u00e9o gi\u00e3n, ma s\u00e1t, nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 s\u1ef1 \u0103n m\u00f2n c\u1ee7a m\u00f4i tr\u01b0\u1eddng trong th\u1eddi gian d\u00e0i, \u0111\u1eb7t ra nh\u1eefng y\u00eau c\u1ea7u c\u1ef1c k\u1ef3 kh\u1eaft khe \u0111\u1ed1i v\u1edbi t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc, kh\u1ea3 n\u0103ng ch\u1ed1ng l\u00e3o h\u00f3a v\u00e0 s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a quy tr\u00ecnh s\u1ea3n xu\u1ea5t h\u1ed7n h\u1ee3p cao su. Trong h\u1ec7 th\u1ed1ng c\u00f4ng th\u1ee9c cao su, oxit k\u1ebdm, v\u1edbi vai tr\u00f2 l\u00e0 ch\u1ea5t x\u00fac t\u00e1c l\u01b0u h\u00f3a quan tr\u1ecdng, \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00fac v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a s\u1ea3n ph\u1ea9m. So v\u1edbi oxit k\u1ebdm th\u00f4ng th\u01b0\u1eddng, oxit k\u1ebdm ho\u1ea1t t\u00ednh c\u00f3 \u0111\u1ed9 ph\u1ea3n \u1ee9ng cao h\u01a1n, kh\u1ea3 n\u0103ng ph\u00e2n t\u00e1n t\u1ed1t h\u01a1n v\u00e0 l\u01b0\u1ee3ng s\u1eed d\u1ee5ng \u00edt h\u01a1n, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0u vi\u1ec7t \u0111\u1ec3 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u qu\u1ea3 trong ng\u00e0nh \u1ed1ng d\u1eabn v\u00e0 d\u00e2y \u0111ai.<\/p>\n

Trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t li\u00ean t\u1ee5c v\u00e0 quy m\u00f4 l\u1edbn c\u00e1c lo\u1ea1i \u1ed1ng v\u00e0 \u0111ai cao su, c\u00e1c ch\u1ea5t ph\u1ee5 gia l\u01b0u h\u00f3a kh\u00f4ng ch\u1ec9 ph\u1ea3i \u0111\u1ea3m b\u1ea3o ph\u1ea3n \u1ee9ng li\u00ean k\u1ebft ch\u00e9o ho\u00e0n to\u00e0n m\u00e0 c\u00f2n ph\u1ea3i th\u00edch \u1ee9ng v\u1edbi c\u00e1c y\u00eau c\u1ea7u c\u1ee7a \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c ph\u1ee9c t\u1ea1p. Ch\u00fang ph\u1ea3i \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t l\u01b0u h\u00f3a cao, r\u00fat ng\u1eafn th\u1eddi gian l\u01b0u h\u00f3a v\u00e0 t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t nh\u01b0 \u0111\u00f9n, cu\u1ed9n v\u00e0 l\u01b0u h\u00f3a li\u00ean t\u1ee5c. Trong qu\u00e1 tr\u00ecnh tr\u1ed9n, ch\u00fang ph\u1ea3i d\u1ec5 ph\u00e2n t\u00e1n v\u00e0 kh\u00f4ng v\u00f3n c\u1ee5c, \u0111\u1ea3m b\u1ea3o h\u1ed7n h\u1ee3p cao su d\u00e0y \u0111\u1eb7c v\u00e0 \u0111\u1ed3ng nh\u1ea5t, \u0111\u1ed3ng th\u1eddi gi\u1ea3m thi\u1ec3u c\u00e1c khuy\u1ebft t\u1eadt nh\u01b0 l\u1ed7 r\u1ed7ng, \u0111\u1ed1m v\u00e0 hi\u1ec7u su\u1ea5t kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u trong s\u1ea3n ph\u1ea9m ho\u00e0n thi\u1ec7n. Trong khi \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3, ch\u00fang n\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf m\u1ee9c t\u1ed1i thi\u1ec3u \u0111\u1ec3 gi\u1ea3m chi ph\u00ed nguy\u00ean li\u1ec7u th\u00f4 v\u00e0 tr\u00e1nh c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 \u0111\u1ed9 c\u1ee9ng qu\u00e1 m\u1ee9c v\u00e0 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i gi\u1ea3m do s\u1eed d\u1ee5ng qu\u00e1 nhi\u1ec1u ch\u1ea5t \u0111\u1ed9n. Ch\u1ea5t tr\u1ee3 l\u01b0u h\u00f3a c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ed7n h\u1ee3p cao su b\u1eb1ng c\u00e1ch t\u1ed1i \u01b0u h\u00f3a c\u1ea5u tr\u00fac m\u1ea1ng l\u01b0u h\u00f3a, gi\u1ea3m c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 n\u1ee9t, bong tr\u00f3c v\u00e0 bong tr\u00f3c l\u1edbp trong \u1ed1ng cao su v\u00e0 \u0111ai cao su trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng.<\/p>\n

\u00d4x\u00edt k\u1ebdm ho\u1ea1t t\u00ednh<\/a><\/span> ch\u00ednh l\u00e0 ch\u1ea5t ph\u1ee5 gia l\u01b0u h\u00f3a c\u1ea7n thi\u1ebft trong s\u1ea3n xu\u1ea5t \u1ed1ng cao su v\u00e0 \u0111ai truy\u1ec1n \u0111\u1ed9ng. V\u1edbi di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang l\u1edbn v\u00e0 t\u00ednh ph\u1ea3n \u1ee9ng cao, oxit k\u1ebdm ho\u1ea1t t\u00ednh c\u00f3 th\u1ec3 t\u01b0\u01a1ng t\u00e1c hi\u1ec7u qu\u1ea3 h\u01a1n v\u1edbi c\u00e1c ch\u1ea5t x\u00fac t\u00e1c v\u00e0 l\u01b0u hu\u1ef3nh, t\u1eeb \u0111\u00f3 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 hi\u1ec7u su\u1ea5t li\u00ean k\u1ebft ch\u00e9o v\u00e0 \u0111\u1ed9 \u0111\u1eb7c c\u1ee7a s\u1ea3n ph\u1ea9m. Trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t l\u01b0u h\u00f3a li\u00ean t\u1ee5c \u1ed1ng cao su v\u00e0 \u0111ai truy\u1ec1n \u0111\u1ed9ng, n\u00f3 c\u00f3 th\u1ec3 r\u00fat ng\u1eafn th\u1eddi gian l\u01b0u h\u00f3a, t\u0103ng t\u1ed1c \u0111\u1ed9 tuy\u1ebfn t\u00ednh, gi\u1ea3m c\u00e1c v\u1ea5n \u0111\u1ec1 l\u01b0u h\u00f3a kh\u00f4ng \u0111\u1ee7 v\u00e0 l\u01b0u h\u00f3a qu\u00e1 m\u1ee9c, \u0111\u1ed3ng th\u1eddi n\u00e2ng cao t\u1ef7 l\u1ec7 \u0111\u1ea1t ti\u00eau chu\u1ea9n s\u1ea3n ph\u1ea9m v\u00e0 n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t. Oxit k\u1ebdm ho\u1ea1t t\u00ednh gi\u00fap h\u1ed7n h\u1ee3p cao su h\u00ecnh th\u00e0nh m\u1ea1ng l\u01b0\u1edbi li\u00ean k\u1ebft ch\u00e9o \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 \u1ed5n \u0111\u1ecbnh h\u01a1n, t\u1eeb \u0111\u00f3 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 b\u1ec1n k\u00e9o, \u1ee9ng su\u1ea5t t\u1ea1i \u0111\u1ed9 gi\u00e3n nh\u1ea5t \u0111\u1ecbnh v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi u\u1ed1n. \u0110\u1ed1i v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m nh\u01b0 \u0111ai truy\u1ec1n \u0111\u1ed9ng, \u1ed1ng th\u1ee7y l\u1ef1c v\u00e0 \u0111ai V ph\u1ea3i ch\u1ecbu \u1ee9ng su\u1ea5t l\u00e2u d\u00e0i, n\u00f3 c\u00f3 th\u1ec3 gi\u1ea3m hi\u1ec7u qu\u1ea3 hi\u1ec7n t\u01b0\u1ee3ng n\u1ee9t do m\u1ecfi, m\u00e0i m\u00f2n b\u00ean, bong tr\u00f3c b\u1ec1 m\u1eb7t v\u00e0 c\u00e1c h\u01b0 h\u1ecfng kh\u00e1c, k\u00e9o d\u00e0i chu k\u1ef3 thay th\u1ebf.<\/p>\n

\"Active
K\u1ebdm Oxit Ho\u1ea1t t\u00ednh<\/figcaption><\/figure>\n

\u1ed0ng v\u00e0 d\u00e2y \u0111ai cao su th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi ho\u1eb7c trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao, khi\u1ebfn ch\u00fang d\u1ec5 b\u1ecb l\u00e3o h\u00f3a nh\u01b0 c\u1ee9ng l\u1ea1i, n\u1ee9t n\u1ebb v\u00e0 bong tr\u00f3c. Oxit k\u1ebdm ho\u1ea1t t\u00ednh c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t t\u1ed1t, gi\u00fap c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu nhi\u1ec7t, l\u00e3o h\u00f3a do oxy v\u00e0 ozone c\u1ee7a h\u1ed7n h\u1ee3p cao su, duy tr\u00ec \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 \u0111\u1ed9 b\u1ec1n, \u0111\u1ed3ng th\u1eddi n\u00e2ng cao \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i. So v\u1edbi oxit k\u1ebdm th\u00f4ng th\u01b0\u1eddng, oxit k\u1ebdm ho\u1ea1t t\u00ednh c\u00f3 k\u00edch th\u01b0\u1edbc h\u1ea1t m\u1ecbn h\u01a1n v\u00e0 ph\u00e2n t\u00e1n \u0111\u1ed3ng \u0111\u1ec1u h\u01a1n, gi\u00fap gi\u1ea3m nguy c\u01a1 v\u00f3n c\u1ee5c trong qu\u00e1 tr\u00ecnh tr\u1ed9n. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m c\u00e1c khuy\u1ebft t\u1eadt b\u00ean trong h\u1ed7n h\u1ee3p cao su, mang l\u1ea1i b\u1ec1 m\u1eb7t m\u1ecbn m\u00e0ng v\u00e0 d\u00e0y \u0111\u1eb7c h\u01a1n cho \u1ed1ng cao su v\u00e0 d\u00e2y \u0111ai, t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u00e1m d\u00ednh gi\u1eefa c\u00e1c l\u1edbp cao su trong v\u00e0 ngo\u00e0i, \u0111\u1ed3ng th\u1eddi n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng t\u1ed5ng th\u1ec3. D\u01b0\u1edbi c\u00f9ng m\u1ed9t t\u00e1c \u0111\u1ed9ng l\u01b0u h\u00f3a, l\u01b0\u1ee3ng oxit k\u1ebdm ho\u1ea1t t\u00ednh \u0111\u01b0\u1ee3c th\u00eam v\u00e0o c\u00f3 th\u1ec3 gi\u1ea3m t\u1eeb 30% \u0111\u1ebfn 50% so v\u1edbi oxit k\u1ebdm th\u00f4ng th\u01b0\u1eddng. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m l\u01b0\u1ee3ng nguy\u00ean li\u1ec7u \u0111\u1ea7u v\u00e0o v\u00e0 t\u1ef7 l\u1ec7 ch\u1ea5t \u0111\u1ed9n v\u00f4 c\u01a1 trong h\u1ed7n h\u1ee3p cao su, mang l\u1ea1i \u0111\u1ed9 \u0111\u00e0n h\u1ed3i t\u1ed1t h\u01a1n v\u00e0 c\u1ea3m gi\u00e1c m\u1ec1m m\u1ea1i h\u01a1n, \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa hi\u1ec7u su\u1ea5t v\u00e0 chi ph\u00ed.<\/p>\n

Trong xu h\u01b0\u1edbng n\u00e2ng c\u1ea5p h\u01b0\u1edbng t\u1edbi hi\u1ec7u su\u1ea5t cao, tu\u1ed5i th\u1ecd d\u00e0i v\u00e0 chi ph\u00ed th\u1ea5p trong ng\u00e0nh s\u1ea3n xu\u1ea5t \u1ed1ng v\u00e0 b\u0103ng keo, oxit k\u1ebdm ho\u1ea1t t\u00ednh \u0111\u00e3 tr\u1edf th\u00e0nh ph\u1ee5 gia \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng \u0111\u1ec3 thay th\u1ebf oxit k\u1ebdm th\u00f4ng th\u01b0\u1eddng. Ch\u1ea5t n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap n\u00e2ng cao hi\u1ec7u qu\u1ea3 l\u01b0u h\u00f3a v\u00e0 t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh s\u1ea3n xu\u1ea5t m\u00e0 c\u00f2n c\u1ea3i thi\u1ec7n c\u1ea5u tr\u00fac c\u1ee7a h\u1ed7n h\u1ee3p cao su, t\u1eeb \u0111\u00f3 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u00e3o h\u00f3a c\u1ee7a s\u1ea3n ph\u1ea9m th\u00e0nh ph\u1ea9m.<\/p>","protected":false},"excerpt":{"rendered":"

C\u00e1c s\u1ea3n ph\u1ea9m cao su nh\u01b0 \u1ed1ng cao su, b\u0103ng t\u1ea3i v\u00e0 d\u00e2y \u0111ai truy\u1ec1n \u0111\u1ed9ng l\u00e0 nh\u1eefng th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong ng\u00e0nh m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p, v\u1eadn t\u1ea3i khai th\u00e1c m\u1ecf, h\u00f3a d\u1ea7u v\u00e0 m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p. Ch\u00fang ph\u1ea3i ch\u1ecbu \u0111\u1ef1ng s\u1ef1 u\u1ed1n cong, k\u00e9o gi\u00e3n, ma s\u00e1t, nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 s\u1ef1 \u0103n m\u00f2n c\u1ee7a m\u00f4i tr\u01b0\u1eddng trong th\u1eddi gian d\u00e0i, do \u0111\u00f3 \u0111\u1eb7t ra nh\u1eefng y\u00eau c\u1ea7u c\u1ef1c k\u1ef3 kh\u1eaft khe \u0111\u1ed1i v\u1edbi t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc, kh\u1ea3 n\u0103ng ch\u1ed1ng l\u00e3o h\u00f3a v\u00e0 s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u1ed1i v\u1edbi c\u00e1c h\u1ee3p ch\u1ea5t cao su. Trong h\u1ec7 th\u1ed1ng c\u00f4ng th\u1ee9c cao su, [\u2026]<\/p>","protected":false},"author":1,"featured_media":1249,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1246","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-overview"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.daoanchemical.com\/vi\/wp-json\/wp\/v2\/posts\/1246","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.daoanchemical.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.daoanchemical.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.daoanchemical.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.daoanchemical.com\/vi\/wp-json\/wp\/v2\/comments?post=1246"}],"version-history":[{"count":0,"href":"https:\/\/www.daoanchemical.com\/vi\/wp-json\/wp\/v2\/posts\/1246\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.daoanchemical.com\/vi\/wp-json\/wp\/v2\/media\/1249"}],"wp:attachment":[{"href":"https:\/\/www.daoanchemical.com\/vi\/wp-json\/wp\/v2\/media?parent=1246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.daoanchemical.com\/vi\/wp-json\/wp\/v2\/categories?post=1246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.daoanchemical.com\/vi\/wp-json\/wp\/v2\/tags?post=1246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}