{"id":1680,"date":"2026-06-29T06:36:59","date_gmt":"2026-06-29T06:36:59","guid":{"rendered":"https:\/\/jstvalve.com\/?p=1680"},"modified":"2026-06-29T06:36:59","modified_gmt":"2026-06-29T06:36:59","slug":"van-dung-trong-nganh-giay-va-bot-giay","status":"publish","type":"post","link":"https:\/\/jstvalve.com\/vi\/van-dung-trong-nganh-giay-va-bot-giay\/","title":{"rendered":"Van d\u00f9ng trong ng\u00e0nh gi\u1ea5y v\u00e0 b\u1ed9t gi\u1ea5y: 7 y\u1ebfu t\u1ed1 l\u1ef1a ch\u1ecdn"},"content":{"rendered":"<article class=\"jst-pulp-paper-valves-page\" style=\"width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 16px 40px; box-sizing: border-box; color: #222222; font-size: 17px; line-height: 1.75; overflow-wrap: break-word;\">\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">Van d\u00f9ng trong ng\u00e0nh b\u1ed9t gi\u1ea5y v\u00e0 gi\u1ea5y l\u00e0 c\u00e1c b\u1ed9 ph\u1eadn \u0111i\u1ec1u khi\u1ec3n l\u01b0u l\u01b0\u1ee3ng quan tr\u1ecdng, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c c\u00f4ng \u0111o\u1ea1n chu\u1ea9n b\u1ecb g\u1ed7, s\u1ea3n xu\u1ea5t b\u1ed9t gi\u1ea5y, r\u1eeda, s\u00e0ng l\u1ecdc, t\u1ea9y tr\u1eafng, chu\u1ea9n b\u1ecb nguy\u00ean li\u1ec7u gi\u1ea5y, thu h\u1ed3i h\u00f3a ch\u1ea5t, s\u1ea3n xu\u1ea5t gi\u1ea5y, h\u1ec7 th\u1ed1ng h\u01a1i n\u01b0\u1edbc, x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i v\u00e0 x\u1eed l\u00fd b\u00f9n.<\/p>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">C\u00e1c van n\u00e0y \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng, \u00e1p su\u1ea5t, m\u1ee9c \u0111\u1ed9 v\u00e0 h\u01b0\u1edbng d\u00f2ng ch\u1ea3y c\u1ee7a b\u1ed9t gi\u1ea5y, n\u01b0\u1edbc, h\u01a1i n\u01b0\u1edbc, n\u01b0\u1edbc ng\u01b0ng t\u1ee5, h\u00f3a ch\u1ea5t, dung d\u1ecbch \u0111en, dung d\u1ecbch tr\u1eafng, ch\u1ea5t ph\u1ee5 gia, n\u01b0\u1edbc th\u1ea3i v\u00e0 c\u00e1c ch\u1ea5t mang qu\u00e1 tr\u00ecnh kh\u00e1c.<\/p>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">Hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady c\u1ee7a van gi\u00fap duy tr\u00ec \u0111\u1ed9 \u0111\u1eb7c \u1ed5n \u0111\u1ecbnh c\u1ee7a b\u1ed9t gi\u1ea5y, \u0111\u1ecbnh l\u01b0\u1ee3ng h\u00f3a ch\u1ea5t ch\u00ednh x\u00e1c, s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng gi\u1ea5y \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 v\u1eadn h\u00e0nh nh\u00e0 m\u00e1y an to\u00e0n. JST Valve cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p van ch\u1ed1ng \u0103n m\u00f2n, ch\u1ed1ng m\u00e0i m\u00f2n, t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo y\u00eau c\u1ea7u, d\u00e0nh cho c\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t b\u1ed9t gi\u1ea5y v\u00e0 gi\u1ea5y c\u00f3 y\u00eau c\u1ea7u kh\u1eaft khe.<\/p>\n<p><!-- Upload an original JST Valve pulp and paper valve or application image. Replace: REPLACE-WITH-YOUR-FULL-SIZE-IMAGE-URL Recommended filename: pulp-and-paper-valves-jst.webp --><\/p>\n<figure style=\"width: 100%; margin: 30px auto; text-align: center;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-1002 aligncenter\" src=\"https:\/\/jstvalve.com\/wp-content\/uploads\/2026\/03\/DM_20260327165721_008-300x199.jpeg\" alt=\"\" width=\"300\" height=\"199\" srcset=\"https:\/\/jstvalve.com\/wp-content\/uploads\/2026\/03\/DM_20260327165721_008-300x199.jpeg 300w, https:\/\/jstvalve.com\/wp-content\/uploads\/2026\/03\/DM_20260327165721_008-18x12.jpeg 18w, https:\/\/jstvalve.com\/wp-content\/uploads\/2026\/03\/DM_20260327165721_008.jpeg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption class=\"translation-block\" style=\"margin-top: 9px; color: #666666; font-size: 14px; line-height: 1.55;\">C\u00e1c van d\u00f9ng trong ng\u00e0nh b\u1ed9t gi\u1ea5y v\u00e0 gi\u1ea5y do JST Valve thi\u1ebft k\u1ebf, d\u00e0nh cho b\u1ed9t gi\u1ea5y, h\u00f3a ch\u1ea5t, dung d\u1ecbch, h\u01a1i n\u01b0\u1edbc, n\u01b0\u1edbc th\u1ea3i v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng trong \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c kh\u1eafc nghi\u1ec7t.<\/figcaption><\/figure>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px; width: 100%; margin: 28px 0;\">\n<div style=\"flex: 1 1 250px; min-width: 0; padding: 20px; border: 1px solid #d8d8d8; border-radius: 7px; background: #f7f9fa; box-sizing: border-box;\">\n<p class=\"translation-block\" style=\"margin: 0 0 7px; padding: 0; font-size: 18px; font-weight: bold; line-height: 1.4;\">C\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/p>\n<p class=\"translation-block\" style=\"margin: 0; padding: 0;\">H\u1ec7 th\u1ed1ng b\u1ec3 l\u00ean men, d\u00e2y chuy\u1ec1n x\u1eed l\u00fd x\u01a1, t\u1ea9y tr\u1eafng, chu\u1ea9n b\u1ecb b\u1ed9t gi\u1ea5y, m\u00e1y l\u00e0m gi\u1ea5y, thu h\u1ed3i h\u00f3a ch\u1ea5t, n\u01b0\u1edbc th\u1ea3i v\u00e0 h\u1ec7 th\u1ed1ng x\u1eed l\u00fd b\u00f9n.<\/p>\n<\/div>\n<div style=\"flex: 1 1 250px; min-width: 0; padding: 20px; border: 1px solid #d8d8d8; border-radius: 7px; background: #f7f9fa; box-sizing: border-box;\">\n<p class=\"translation-block\" style=\"margin: 0 0 7px; padding: 0; font-size: 18px; font-weight: bold; line-height: 1.4;\">C\u00e1c ph\u01b0\u01a1ng ti\u1ec7n x\u1eed l\u00fd th\u00f4ng d\u1ee5ng<\/p>\n<p class=\"translation-block\" style=\"margin: 0; padding: 0;\">B\u1ed9t gi\u1ea5y, dung d\u1ecbch \u0111en, dung d\u1ecbch tr\u1eafng, dung d\u1ecbch xanh, h\u00f3a ch\u1ea5t t\u1ea9y tr\u1eafng, h\u01a1i n\u01b0\u1edbc, n\u01b0\u1edbc ng\u01b0ng t\u1ee5, n\u01b0\u1edbc, ch\u1ea5t ph\u1ee5 gia v\u00e0 b\u00f9n.<\/p>\n<\/div>\n<div style=\"flex: 1 1 250px; min-width: 0; padding: 20px; border: 1px solid #d8d8d8; border-radius: 7px; background: #f7f9fa; box-sizing: border-box;\">\n<p class=\"translation-block\" style=\"margin: 0 0 7px; padding: 0; font-size: 18px; font-weight: bold; line-height: 1.4;\">C\u00e1c lo\u1ea1i van ph\u1ed5 bi\u1ebfn<\/p>\n<p class=\"translation-block\" style=\"margin: 0; padding: 0;\">Van ph\u00e2n \u0111o\u1ea1n, van bi, van b\u01b0\u1edbm, van c\u1ed5ng, van m\u1ed9t chi\u1ec1u, van \u0111i\u1ec1u khi\u1ec3n, van b\u00f9n v\u00e0 van g\u1ed1m.<\/p>\n<\/div>\n<\/div>\n<h2 class=\"translation-block\" style=\"margin: 42px 0 15px; line-height: 1.3;\">Van d\u00f9ng trong ng\u00e0nh gi\u1ea5y v\u00e0 b\u1ed9t gi\u1ea5y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf \u0111\u00e2u?<\/h2>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">C\u00e1c van d\u00f9ng trong ng\u00e0nh b\u1ed9t gi\u1ea5y v\u00e0 gi\u1ea5y \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t t\u1eeb giai \u0111o\u1ea1n \u0111\u1ea7u c\u1ee7a qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t b\u1ed9t gi\u1ea5y cho \u0111\u1ebfn m\u00e1y s\u1ea3n xu\u1ea5t gi\u1ea5y, b\u00eca c\u1ee9ng ho\u1eb7c gi\u1ea5y l\u1ee5a. M\u1ed7i giai \u0111o\u1ea1n c\u1ee7a quy tr\u00ecnh \u0111\u1ec1u \u0111\u1eb7t ra nh\u1eefng y\u00eau c\u1ea7u kh\u00e1c nhau v\u1ec1 ki\u1ec3m so\u00e1t l\u01b0u l\u01b0\u1ee3ng, ch\u1ed1ng \u0103n m\u00f2n, ch\u1ed1ng m\u00e0i m\u00f2n, kh\u1ea3 n\u0103ng l\u00e0m k\u00edn v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a.<\/p>\n<ul style=\"margin: 0 0 22px; padding-left: 24px;\">\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">H\u1ec7 th\u1ed1ng x\u1eed l\u00fd d\u0103m g\u1ed7 v\u00e0 n\u1ea1p nguy\u00ean li\u1ec7u v\u00e0o b\u1ec3 l\u00ean men<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">C\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t b\u1ed9t gi\u1ea5y b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p h\u00f3a h\u1ecdc v\u00e0 c\u01a1 h\u1ecdc<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">H\u1ec7 th\u1ed1ng r\u1eeda, s\u00e0ng l\u1ecdc v\u00e0 l\u00e0m s\u1ea1ch b\u1ed9t gi\u1ea5y<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">D\u00e2y chuy\u1ec1n t\u1ea9y lignin v\u00e0 t\u1ea9y tr\u1eafng b\u1eb1ng oxy<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">Chu\u1ea9n b\u1ecb nguy\u00ean li\u1ec7u g\u1ed7 v\u00e0 ki\u1ec3m so\u00e1t \u0111\u1ed9 \u0111\u1eb7c c\u1ee7a b\u1ed9t gi\u1ea5y<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">H\u1ec7 th\u1ed1ng d\u00f2ng ch\u1ea3y \u0111\u1ea7u v\u00e0o v\u00e0 h\u1ec7 th\u1ed1ng ph\u1ee5 gia c\u1ee7a m\u00e1y l\u00e0m gi\u1ea5y<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">H\u1ec7 th\u1ed1ng h\u01a1i n\u01b0\u1edbc, n\u01b0\u1edbc ng\u01b0ng t\u1ee5, s\u1ea5y kh\u00f4 v\u00e0 thu h\u1ed3i nhi\u1ec7t<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">C\u00e1c quy tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i \u0111en v\u00e0 thu h\u1ed3i h\u00f3a ch\u1ea5t<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">Qu\u00e1 tr\u00ecnh t\u1ea9y m\u1ef1c, s\u1ee3i t\u00e1i ch\u1ebf, n\u01b0\u1edbc th\u1ea3i v\u00e0 x\u1eed l\u00fd b\u00f9n th\u1ea3i<\/li>\n<\/ul>\n<h2 class=\"translation-block\" style=\"margin: 42px 0 15px; line-height: 1.3;\">T\u1ea1i sao vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng van trong ng\u00e0nh gi\u1ea5y v\u00e0 b\u1ed9t gi\u1ea5y l\u1ea1i l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c<\/h2>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">Nguy\u00ean li\u1ec7u b\u1ed9t gi\u1ea5y ch\u1ee9a c\u00e1c s\u1ee3i v\u00e0 c\u0169ng c\u00f3 th\u1ec3 l\u1eabn c\u00e1c n\u00fat g\u1ed7, c\u00e1t, t\u1ea1p ch\u1ea5t, ch\u1ea5t \u0111\u1ed9n, l\u1edbp ph\u1ee7 ho\u1eb7c c\u00e1c ch\u1ea5t r\u1eafn l\u01a1 l\u1eedng kh\u00e1c. Nh\u1eefng ch\u1ea5t n\u00e0y c\u00f3 th\u1ec3 t\u00edch t\u1ee5 b\u00ean trong c\u00e1c khoang van kh\u00f4ng ph\u00f9 h\u1ee3p, l\u00e0m t\u1eafc ngh\u1ebdn c\u00e1c l\u1ed1i l\u01b0u th\u00f4ng h\u1eb9p, l\u00e0m t\u0103ng m\u00f4-men xo\u1eafn v\u1eadn h\u00e0nh v\u00e0 g\u00e2y h\u01b0 h\u1ecfng c\u00e1c b\u1ec1 m\u1eb7t l\u00e0m k\u00edn.<\/p>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">C\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd dung d\u1ecbch ki\u1ec1m v\u00e0 t\u1ea9y tr\u1eafng c\u00f3 th\u1ec3 khi\u1ebfn c\u00e1c van ti\u1ebfp x\u00fac v\u1edbi c\u00e1c ch\u1ea5t ki\u1ec1m \u0103n m\u00f2n, axit, h\u00f3a ch\u1ea5t oxy h\u00f3a, clorua, nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 s\u1ef1 dao \u0111\u1ed9ng \u00e1p su\u1ea5t. C\u00e1c h\u1ec7 th\u1ed1ng h\u01a1i n\u01b0\u1edbc v\u00e0 n\u01b0\u1edbc ng\u01b0ng t\u1ee5 \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng ng\u1eaft k\u00edn v\u00e0 \u0111i\u1ec1u khi\u1ec3n \u1ed5n \u0111\u1ecbnh \u0111\u1ec3 gi\u1ea3m thi\u1ec3u t\u1ed5n th\u1ea5t n\u0103ng l\u01b0\u1ee3ng.<\/p>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">Do \u0111\u00f3, van ph\u00f9 h\u1ee3p ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 m\u00f4i tr\u01b0\u1eddng qu\u00e1 tr\u00ecnh, \u0111\u1ed9 \u0111\u1eb7c c\u1ee7a b\u1ed9t gi\u1ea5y, h\u00e0m l\u01b0\u1ee3ng s\u1ee3i, n\u1ed3ng \u0111\u1ed9 h\u00f3a ch\u1ea5t, nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t, \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111i\u1ec1u khi\u1ec3n, t\u1ea7n su\u1ea5t v\u1eadn h\u00e0nh v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 v\u1ec7 sinh.<\/p>\n<div style=\"margin: 28px 0; padding: 20px 22px; border-left: 4px solid #333333; border-radius: 0 6px 6px 0; background: #f5f5f5; box-sizing: border-box;\">\n<p class=\"translation-block\" style=\"margin: 0 0 6px; padding: 0; font-weight: bold;\">Ghi ch\u00fa k\u1ef9 thu\u1eadt<\/p>\n<p class=\"translation-block\" style=\"margin: 0; padding: 0;\">M\u1ed9t van ph\u00f9 h\u1ee3p v\u1edbi n\u01b0\u1edbc qu\u00e1 tr\u00ecnh s\u1ea1ch c\u00f3 th\u1ec3 kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi b\u1ed9t gi\u1ea5y c\u00f3 \u0111\u1ed9 \u0111\u1eb7c cao, ph\u1ebf li\u1ec7u c\u00f3 t\u00ednh m\u00e0i m\u00f2n, h\u00f3a ch\u1ea5t t\u1ea9y tr\u1eafng \u0103n m\u00f2n, dung d\u1ecbch n\u00f3ng ho\u1eb7c n\u01b0\u1edbc th\u1ea3i ch\u1ee9a ch\u1ea5t x\u01a1. M\u1ed7i \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh c\u1ee7a van c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t ri\u00eang bi\u1ec7t.<\/p>\n<\/div>\n<h2 class=\"translation-block\" style=\"margin: 42px 0 15px; line-height: 1.3;\">7 y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t khi l\u1ef1a ch\u1ecdn van cho ng\u00e0nh b\u1ed9t gi\u1ea5y v\u00e0 gi\u1ea5y<\/h2>\n<h3 class=\"translation-block\" style=\"margin: 30px 0 12px; line-height: 1.35;\">1. M\u00f4i tr\u01b0\u1eddng x\u1eed l\u00fd v\u00e0 \u0111\u1ed9 \u0111\u1eb7c c\u1ee7a b\u1ed9t gi\u1ea5y<\/h3>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">X\u00e1c \u0111\u1ecbnh \u0111\u1ea7y \u0111\u1ee7 c\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a m\u00f4i tr\u01b0\u1eddng qu\u00e1 tr\u00ecnh, bao g\u1ed3m n\u1ed3ng \u0111\u1ed9 s\u1ee3i, h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t r\u1eafn, k\u00edch th\u01b0\u1edbc h\u1ea1t, h\u00f3a ch\u1ea5t, nhi\u1ec7t \u0111\u1ed9 v\u00e0 c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m c\u00f3 th\u1ec3 c\u00f3. B\u1ed9t gi\u1ea5y c\u00f3 \u0111\u1ed9 \u0111\u1eb7c cao v\u00e0 c\u00e1c m\u00f4i tr\u01b0\u1eddng ch\u1ee9a m\u1ea3nh v\u1ee5n \u0111\u00f2i h\u1ecfi c\u00e1c \u0111\u01b0\u1eddng d\u1eabn d\u00f2ng ch\u1ea3y c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng t\u1eafc ngh\u1ebdn.<\/p>\n<h3 class=\"translation-block\" style=\"margin: 30px 0 12px; line-height: 1.35;\">2. Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n<\/h3>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">Dung d\u1ecbch \u0111en, dung d\u1ecbch tr\u1eafng, h\u00f3a ch\u1ea5t t\u1ea9y tr\u1eafng, axit, ki\u1ec1m, clorua v\u00e0 n\u01b0\u1edbc th\u1ea3i c\u00f3 th\u1ec3 g\u00e2y \u0103n m\u00f2n th\u00e2n van, b\u1ed9 ph\u1eadn b\u00ean trong van, tr\u1ee5c van, \u0111\u1ebf van v\u00e0 v\u1eadt li\u1ec7u l\u00e0m k\u00edn. C\u00f3 th\u1ec3 xem x\u00e9t s\u1eed d\u1ee5ng th\u00e9p kh\u00f4ng g\u1ec9, th\u00e9p duplex, h\u1ee3p kim niken, Hastelloy, titan ho\u1eb7c c\u00e1c c\u1ea5u tr\u00fac c\u00f3 l\u1edbp l\u00f3t t\u00f9y theo \u0111i\u1ec1u ki\u1ec7n h\u00f3a h\u1ecdc c\u1ee5 th\u1ec3.<\/p>\n<h3 class=\"translation-block\" style=\"margin: 30px 0 12px; line-height: 1.35;\">3. M\u00e0i m\u00f2n v\u00e0 x\u1eed l\u00fd ch\u1ea5t r\u1eafn<\/h3>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">C\u00e1t, c\u00e1c h\u1ea1t g\u1ed7, ph\u1ebf ph\u1ea9m, ch\u1ea5t \u0111\u1ed9n, tro v\u00e0 b\u00f9n c\u00f3 th\u1ec3 g\u00e2y m\u00e0i m\u00f2n c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong van th\u00f4ng th\u01b0\u1eddng. C\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i s\u1eed d\u1ee5ng c\u00e1c c\u1ea5u tr\u00fac th\u00f4ng su\u1ed1t, \u0111\u1ebf van \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7, l\u1edbp ph\u1ee7 c\u1ee9ng, c\u00e1c b\u1ed9 ph\u1eadn b\u1eb1ng g\u1ed1m, c\u00e1c \u0111\u1ea7u n\u1ed1i x\u1ea3 kh\u00ed ho\u1eb7c h\u1ec7 th\u1ed1ng x\u1ea3 r\u1eeda.<\/p>\n<h3 class=\"translation-block\" style=\"margin: 30px 0 12px; line-height: 1.35;\">4. Lo\u1ea1i van v\u00e0 \u0111\u01b0\u1eddng d\u1eabn l\u01b0u ch\u1ea5t<\/h3>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">Van ph\u00e2n \u0111o\u1ea1n gi\u00fap \u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c nhi\u1ec1u quy tr\u00ecnh x\u1eed l\u00fd b\u1ed9t gi\u1ea5y. Van bi th\u00f4ng to\u00e0n b\u1ed9 h\u1ed7 tr\u1ee3 vi\u1ec7c c\u00e1ch ly v\u00e0 x\u1eed l\u00fd ch\u1ea5t r\u1eafn, trong khi van b\u01b0\u1edbm th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn cho c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn n\u01b0\u1edbc, h\u01a1i n\u01b0\u1edbc v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng ti\u1ec7n \u00edch c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn.<\/p>\n<h3 class=\"translation-block\" style=\"margin: 30px 0 12px; line-height: 1.35;\">5. \u0110\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a \u0111i\u1ec1u khi\u1ec3n l\u01b0u l\u01b0\u1ee3ng<\/h3>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">\u0110\u1ed9 \u0111\u1ed3ng nh\u1ea5t c\u1ee7a nguy\u00ean li\u1ec7u, vi\u1ec7c \u0111\u1ecbnh l\u01b0\u1ee3ng h\u00f3a ch\u1ea5t, ki\u1ec3m so\u00e1t tr\u1ecdng l\u01b0\u1ee3ng c\u01a1 b\u1ea3n, l\u01b0u l\u01b0\u1ee3ng h\u01a1i n\u01b0\u1edbc v\u00e0 \u0111i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t \u0111\u00f2i h\u1ecfi ph\u1ea3n \u1ee9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a b\u1ed9 truy\u1ec1n \u0111\u1ed9ng v\u00e0 vi\u1ec7c l\u1ef1a ch\u1ecdn k\u00edch th\u01b0\u1edbc van ph\u00f9 h\u1ee3p. C\u1ea7n \u0111\u00e1nh gi\u00e1 h\u1ec7 s\u1ed1 l\u01b0u l\u01b0\u1ee3ng, s\u1ee5t \u00e1p, d\u1ea3i \u0111i\u1ec1u khi\u1ec3n, hi\u1ec7n t\u01b0\u1ee3ng x\u00e2m th\u1ef1c v\u00e0 ti\u1ebfng \u1ed3n.<\/p>\n<h3 class=\"translation-block\" style=\"margin: 30px 0 12px; line-height: 1.35;\">6. Kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn v\u00e0 ch\u1ed1ng r\u00f2 r\u1ec9<\/h3>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">V\u1eadt li\u1ec7u l\u00e0m gh\u1ebf v\u00e0 v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i ph\u1ea3i \u0111\u1ea3m b\u1ea3o t\u01b0\u01a1ng th\u00edch v\u1edbi s\u1ee3i, h\u00f3a ch\u1ea5t, nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t v\u00e0 c\u00e1c quy tr\u00ecnh l\u00e0m s\u1ea1ch. Vi\u1ec7c \u0111\u00f3ng k\u00edn ho\u00e0n to\u00e0n \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi h\u00f3a ch\u1ea5t nguy hi\u1ec3m, h\u01a1i n\u01b0\u1edbc, dung d\u1ecbch v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t m\u00f4i tr\u01b0\u1eddng.<\/p>\n<h3 class=\"translation-block\" style=\"margin: 30px 0 12px; line-height: 1.35;\">7. T\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 b\u1ea3o tr\u00ec<\/h3>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">C\u00e1c b\u1ed9 truy\u1ec1n \u0111\u1ed9ng kh\u00ed n\u00e9n ho\u1eb7c \u0111i\u1ec7n c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c ch\u1ee9c n\u0103ng nh\u01b0 \u0111i\u1ec1u khi\u1ec3n tr\u00ecnh t\u1ef1 t\u1ef1 \u0111\u1ed9ng, \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 \u0111\u1ed3ng nh\u1ea5t, \u0111\u1ecbnh l\u01b0\u1ee3ng h\u00f3a ch\u1ea5t, thay \u0111\u1ed5i c\u1ea5p \u0111\u1ed9, c\u00e1ch ly t\u1eeb xa v\u00e0 ng\u1eaft kh\u1ea9n c\u1ea5p. Thi\u1ebft k\u1ebf van c\u0169ng c\u1ea7n \u0111\u1ea3m b\u1ea3o c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c v\u1ec7 sinh, x\u1ea3 r\u1eeda, thay th\u1ebf \u0111\u1ec7m van v\u00e0 b\u1ea3o d\u01b0\u1ee1ng gio\u0103ng m\u1ed9t c\u00e1ch thu\u1eadn ti\u1ec7n.<\/p>\n<h2 class=\"translation-block\" style=\"margin: 42px 0 15px; line-height: 1.3;\">C\u00e1c lo\u1ea1i van th\u00f4ng d\u1ee5ng trong qu\u00e1 tr\u00ecnh nghi\u1ec1n b\u1ed9t gi\u1ea5y v\u00e0 s\u1ea3n xu\u1ea5t gi\u1ea5y<\/h2>\n<div style=\"width: 100%; max-width: 100%; margin: 28px 0 8px; overflow-x: auto; -webkit-overflow-scrolling: touch; border: 2px solid #2f3742; border-radius: 6px; background: #ffffff; box-sizing: border-box;\" tabindex=\"0\" role=\"region\" aria-label=\"C\u00e1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn c\u1ee7a van trong ng\u00e0nh gi\u1ea5y v\u00e0 b\u1ed9t gi\u1ea5y\">\n<table style=\"width: 100% !important; min-width: 820px; margin: 0 !important; border-collapse: collapse !important; border-spacing: 0 !important; table-layout: fixed; background: #ffffff; color: #222222; font-size: 15px; line-height: 1.55;\">\n<caption class=\"translation-block\" style=\"padding: 16px 18px; border-bottom: 2px solid #2f3742 !important; background: #eef1f4; font-size: 18px; font-weight: bold; text-align: left; caption-side: top;\">C\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh c\u1ee7a van trong ng\u00e0nh gi\u1ea5y v\u00e0 b\u1ed9t gi\u1ea5y<\/caption>\n<thead>\n<tr>\n<th class=\"translation-block\" style=\"width: 27%; padding: 14px 16px; border: 1px solid #2f3742 !important; background: #dfe5ea; font-weight: bold; text-align: left; vertical-align: middle;\" scope=\"col\">Lo\u1ea1i van<\/th>\n<th class=\"translation-block\" style=\"width: 38%; padding: 14px 16px; border: 1px solid #2f3742 !important; background: #dfe5ea; font-weight: bold; text-align: left; vertical-align: middle;\" scope=\"col\">\u1ee8ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/th>\n<th class=\"translation-block\" style=\"width: 35%; padding: 14px 16px; border: 1px solid #2f3742 !important; background: #dfe5ea; font-weight: bold; text-align: left; vertical-align: middle;\" scope=\"col\">Tr\u1ecdng t\u00e2m l\u1ef1a ch\u1ecdn<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #ffffff;\">\n<td class=\"translation-block\" style=\"padding: 14px 16px; border: 1px solid #2f3742 !important; font-weight: bold; text-align: left; vertical-align: top;\">Van ph\u00e2n \u0111o\u1ea1n v\u00e0 van \u0111i\u1ec1u khi\u1ec3n<\/td>\n<td class=\"translation-block\" style=\"padding: 14px 16px; border: 1px solid #2f3742 !important; text-align: left; vertical-align: top;\">\u0110\u1ed9 s\u1ec7t c\u1ee7a b\u1ed9t gi\u1ea5y, l\u01b0u l\u01b0\u1ee3ng b\u1ed9t gi\u1ea5y, vi\u1ec7c b\u01a1m h\u00f3a ch\u1ea5t, \u0111i\u1ec1u khi\u1ec3n h\u01a1i n\u01b0\u1edbc, \u0111i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng trong m\u00e1y l\u00e0m gi\u1ea5y.<\/td>\n<td class=\"translation-block\" style=\"padding: 14px 16px; border: 1px solid #2f3742 !important; text-align: left; vertical-align: top;\">H\u1ec7 s\u1ed1 l\u01b0u l\u01b0\u1ee3ng, d\u1ea3i \u0111i\u1ec1u khi\u1ec3n, x\u1eed l\u00fd s\u1ee3i quang, hi\u1ec7n t\u01b0\u1ee3ng x\u00e2m th\u1ef1c, ph\u1ea3n \u1ee9ng c\u1ee7a b\u1ed9 truy\u1ec1n \u0111\u1ed9ng v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111i\u1ec1u khi\u1ec3n.<\/td>\n<\/tr>\n<tr style=\"background: #f5f7f8;\">\n<td class=\"translation-block\" style=\"padding: 14px 16px; border: 1px solid #2f3742 !important; font-weight: bold; text-align: left; vertical-align: top;\">Van bi<\/td>\n<td class=\"translation-block\" style=\"padding: 14px 16px; border: 1px solid #2f3742 !important; text-align: left; vertical-align: top;\">R\u01b0\u1ee3u, h\u00f3a ch\u1ea5t, b\u1ec3 l\u00ean men, d\u00e2y chuy\u1ec1n x\u1eed l\u00fd x\u01a1, x\u1eed l\u00fd b\u00f9n, h\u01a1i n\u01b0\u1edbc v\u00e0 vi\u1ec7c c\u00e1ch ly quy tr\u00ecnh n\u00f3i chung.<\/td>\n<td class=\"translation-block\" style=\"padding: 14px 16px; border: 1px solid #2f3742 !important; text-align: left; vertical-align: top;\">L\u01b0u l\u01b0\u1ee3ng t\u1ed1i \u0111a, kh\u1ea3 n\u0103ng l\u00e0m s\u1ea1ch khoang, kh\u1ea3 n\u0103ng ch\u1ecbu ch\u1ea5t r\u1eafn, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi \u0111\u1ebf van, hi\u1ec7u su\u1ea5t \u0111\u00f3ng van v\u00e0 m\u00f4-men xo\u1eafn v\u1eadn h\u00e0nh.<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td class=\"translation-block\" style=\"padding: 14px 16px; border: 1px solid #2f3742 !important; font-weight: bold; text-align: left; vertical-align: top;\">Van b\u01b0\u1edbm<\/td>\n<td class=\"translation-block\" style=\"padding: 14px 16px; border: 1px solid #2f3742 !important; text-align: left; vertical-align: top;\">C\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn li\u00ean quan \u0111\u1ebfn n\u01b0\u1edbc, kh\u00f4ng kh\u00ed, h\u01a1i n\u01b0\u1edbc, n\u01b0\u1edbc ng\u01b0ng t\u1ee5, h\u1ec7 th\u1ed1ng ti\u1ec7n \u00edch, n\u01b0\u1edbc th\u1ea3i v\u00e0 m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng nguy\u00ean li\u1ec7u c\u1ee5 th\u1ec3.<\/td>\n<td class=\"translation-block\" style=\"padding: 14px 16px; border: 1px solid #2f3742 !important; text-align: left; vertical-align: top;\">Thi\u1ebft k\u1ebf \u0111\u0129a, v\u1eadt li\u1ec7u gh\u1ebf, ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t, r\u00f2 r\u1ec9, \u0103n m\u00f2n, v\u1eadn t\u1ed1c d\u00f2ng ch\u1ea3y v\u00e0 m\u00f4-men xo\u1eafn c\u1ee7a b\u1ed9 truy\u1ec1n \u0111\u1ed9ng.<\/td>\n<\/tr>\n<tr style=\"background: #f5f7f8;\">\n<td class=\"translation-block\" style=\"padding: 14px 16px; border: 1px solid #2f3742 !important; font-weight: bold; text-align: left; vertical-align: top;\">Van c\u1ed5ng v\u00e0 van b\u00f9n<\/td>\n<td class=\"translation-block\" style=\"padding: 14px 16px; border: 1px solid #2f3742 !important; text-align: left; vertical-align: top;\">Nguy\u00ean li\u1ec7u b\u1ed9t gi\u1ea5y, ph\u1ebf ph\u1ea9m, b\u00f9n, n\u01b0\u1edbc th\u1ea3i, tro, ch\u1ea5t r\u1eafn m\u00e0i m\u00f2n v\u00e0 vi\u1ec7c c\u00e1ch ly \u0111\u01b0\u1eddng \u1ed1ng c\u00f3 \u0111\u1ed9 c\u1ea3n th\u1ea5p.<\/td>\n<td class=\"translation-block\" style=\"padding: 14px 16px; border: 1px solid #2f3742 !important; text-align: left; vertical-align: top;\">K\u00edch th\u01b0\u1edbc h\u1ea1t, s\u1ef1 t\u00edch t\u1ee5 s\u1ee3i, m\u00e0i m\u00f2n, x\u1ea3 n\u01b0\u1edbc, b\u1ea3o v\u1ec7 van, m\u1edf ho\u00e0n to\u00e0n v\u00e0 l\u1ed1i ti\u1ebfp c\u1eadn \u0111\u1ec3 b\u1ea3o tr\u00ec.<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td class=\"translation-block\" style=\"padding: 14px 16px; border: 1px solid #2f3742 !important; font-weight: bold; text-align: left; vertical-align: top;\">Van m\u1ed9t chi\u1ec1u<\/td>\n<td class=\"translation-block\" style=\"padding: 14px 16px; border: 1px solid #2f3742 !important; text-align: left; vertical-align: top;\">Ng\u0103n ch\u1eb7n d\u00f2ng ch\u1ea3y ng\u01b0\u1ee3c xung quanh c\u00e1c m\u00e1y b\u01a1m ch\u1ee9a h\u00e0ng, m\u00e1y b\u01a1m h\u00f3a ch\u1ea5t, h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc, \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn n\u01b0\u1edbc ng\u01b0ng t\u1ee5 v\u00e0 thi\u1ebft b\u1ecb x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i.<\/td>\n<td class=\"translation-block\" style=\"padding: 14px 16px; border: 1px solid #2f3742 !important; text-align: left; vertical-align: top;\">\u00c1p su\u1ea5t n\u1ee9t, ph\u1ea3n \u1ee9ng \u0111\u00f3ng, h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t r\u1eafn, t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t, ng\u0103n ng\u1eeba va \u0111\u1eadp m\u1ea1nh v\u00e0 h\u01b0\u1edbng l\u1eafp \u0111\u1eb7t.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p class=\"translation-block\" style=\"margin: 7px 0 24px; color: #666666; font-size: 13px; line-height: 1.5;\">Tr\u00ean thi\u1ebft b\u1ecb di \u0111\u1ed9ng, h\u00e3y vu\u1ed1t ngang \u0111\u1ec3 xem to\u00e0n b\u1ed9 b\u1ea3ng.<\/p>\n<h2 class=\"translation-block\" style=\"margin: 42px 0 15px; line-height: 1.3;\">C\u00e1c van d\u00f9ng trong ng\u00e0nh gi\u1ea5y v\u00e0 b\u1ed9t gi\u1ea5y gi\u00fap n\u00e2ng cao hi\u1ec7u su\u1ea5t nh\u00e0 m\u00e1y nh\u01b0 th\u1ebf n\u00e0o<\/h2>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">Vi\u1ec7c l\u1ef1a ch\u1ecdn van cho ng\u00e0nh b\u1ed9t gi\u1ea5y v\u00e0 gi\u1ea5y m\u1ed9t c\u00e1ch ph\u00f9 h\u1ee3p s\u1ebd gi\u00fap duy tr\u00ec \u0111\u1ed9 \u0111\u1eb7c \u1ed5n \u0111\u1ecbnh c\u1ee7a b\u1ed9t gi\u1ea5y, \u0111\u1ea3m b\u1ea3o vi\u1ec7c \u0111\u1ecbnh l\u01b0\u1ee3ng h\u00f3a ch\u1ea5t ch\u00ednh x\u00e1c, ki\u1ec3m so\u00e1t h\u01a1i n\u01b0\u1edbc \u0111\u00e1ng tin c\u1eady v\u00e0 \u0111\u1ea3m b\u1ea3o m\u00e1y l\u00e0m gi\u1ea5y ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.<\/p>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">C\u00e1c \u0111\u01b0\u1eddng d\u1eabn d\u00f2ng ch\u1ea3y ph\u00f9 h\u1ee3p v\u00e0 v\u1eadt li\u1ec7u ch\u1ed1ng m\u00e0i m\u00f2n gi\u00fap gi\u1ea3m thi\u1ec3u t\u00ecnh tr\u1ea1ng t\u1eafc ngh\u1ebdn, x\u00f3i m\u00f2n, r\u00f2 r\u1ec9, b\u1ea3o tr\u00ec ngo\u00e0i k\u1ebf ho\u1ea1ch v\u00e0 gi\u00e1n \u0111o\u1ea1n s\u1ea3n xu\u1ea5t.<\/p>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">Vi\u1ec7c l\u1ef1a ch\u1ecdn k\u00edch th\u01b0\u1edbc b\u1ed9 truy\u1ec1n \u0111\u1ed9ng ph\u00f9 h\u1ee3p v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a van c\u0169ng gi\u00fap n\u00e2ng cao \u0111\u1ed9 l\u1eb7p l\u1ea1i trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p thay \u0111\u1ed5i c\u1ea5p \u0111\u1ed9, chu k\u1ef3 l\u00e0m s\u1ea1ch, \u0111i\u1ec1u ch\u1ec9nh quy tr\u00ecnh v\u00e0 c\u00e1ch ly kh\u1ea9n c\u1ea5p.<\/p>\n<h2 class=\"translation-block\" style=\"margin: 42px 0 15px; line-height: 1.3;\">T\u1ea1i sao n\u00ean ch\u1ecdn van JST?<\/h2>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">JST Valve cung c\u1ea5p c\u00e1c lo\u1ea1i van d\u00e0nh cho ng\u00e0nh b\u1ed9t gi\u1ea5y v\u00e0 gi\u1ea5y, d\u00f9ng cho c\u00e1c d\u00f2ng ch\u1ea5t l\u1ecfng nh\u01b0 b\u1ed9t gi\u1ea5y th\u00f4, dung d\u1ecbch t\u1ea9y tr\u1eafng, h\u00f3a ch\u1ea5t t\u1ea9y tr\u1eafng, h\u01a1i n\u01b0\u1edbc, n\u01b0\u1edbc ng\u01b0ng t\u1ee5, n\u01b0\u1edbc, n\u01b0\u1edbc th\u1ea3i, b\u00f9n, tro v\u00e0 c\u00e1c ch\u1ea5t mang m\u00e0i m\u00f2n trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t.<\/p>\n<ul style=\"margin: 0 0 22px; padding-left: 24px;\">\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">C\u00e1c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u h\u1ee3p kim \u0111\u1eb7c bi\u1ec7t v\u00e0 ch\u1ed1ng \u0103n m\u00f2n<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">C\u1ea5u tr\u00fac van c\u00f3 \u0111\u01b0\u1eddng k\u00ednh \u0111\u1ea7y \u0111\u1ee7 v\u00e0 ch\u1ecbu \u0111\u01b0\u1ee3c ch\u1ea5t r\u1eafn<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">C\u00e1c gi\u1ea3i ph\u00e1p van ch\u1ed1ng m\u00e0i m\u00f2n, c\u00f3 l\u1edbp ph\u1ee7 c\u1ee9ng v\u00e0 van g\u1ed1m<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">C\u00e1c b\u1ed9 van \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng tay, kh\u00ed n\u00e9n, \u0111i\u1ec7n v\u00e0 t\u1ef1 \u0111\u1ed9ng<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">Van \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho c\u00e1c ng\u00e0nh h\u00f3a ch\u1ea5t, r\u01b0\u1ee3u, b\u1ed9t gi\u1ea5y, h\u01a1i n\u01b0\u1edbc v\u00e0 n\u01b0\u1edbc th\u1ea3i<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt d\u1ef1a tr\u00ean \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf c\u1ee7a nh\u00e0 m\u00e1y<\/li>\n<\/ul>\n<div style=\"margin: 28px 0; padding: 20px 22px; border: 1px solid #d8d8d8; border-radius: 7px; box-sizing: border-box;\">\n<p class=\"translation-block\" style=\"margin: 0 0 12px;\">Kh\u00e1m ph\u00e1 c\u00e1c s\u1ea3n ph\u1ea9m van JST d\u00e0nh cho c\u00e1c \u1ee9ng d\u1ee5ng trong l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t b\u1ed9t gi\u1ea5y, s\u1ea3n xu\u1ea5t gi\u1ea5y, thu h\u1ed3i h\u00f3a ch\u1ea5t, h\u01a1i n\u01b0\u1edbc v\u00e0 x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i.<\/p>\n<p style=\"margin: 0;\"><a class=\"translation-block\" style=\"display: inline-block; margin: 0 12px 8px 0; text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/jstvalve.com\/vi\/danh-muc-san-pham\/van-bi\/\">Xem c\u00e1c lo\u1ea1i van bi<\/a><\/p>\n<p><a class=\"translation-block\" style=\"display: inline-block; margin: 0 12px 8px 0; text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/jstvalve.com\/vi\/danh-muc-san-pham\/van-buom\/\">Xem c\u00e1c lo\u1ea1i van b\u01b0\u1edbm<\/a><\/p>\n<p><a class=\"translation-block\" style=\"display: inline-block; margin: 0 12px 8px 0; text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/jstvalve.com\/vi\/danh-muc-san-pham\/van-cong\/\">Xem c\u00e1c lo\u1ea1i van c\u1ed5ng<\/a><\/p>\n<p><a class=\"translation-block\" style=\"display: inline-block; margin: 0 12px 8px 0; text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/jstvalve.com\/vi\/danh-muc-san-pham\/van-mot-chieu\/\">Xem c\u00e1c van m\u1ed9t chi\u1ec1u<\/a><\/p>\n<\/div>\n<h2 class=\"translation-block\" style=\"margin: 42px 0 15px; line-height: 1.3;\">Th\u00f4ng tin c\u1ea7n thi\u1ebft \u0111\u1ec3 l\u1ef1a ch\u1ecdn van<\/h2>\n<p class=\"translation-block\" style=\"margin: 0 0 12px;\">\u0110\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c l\u1eddi khuy\u00ean ch\u00ednh x\u00e1c v\u1ec1 van d\u00f9ng trong ng\u00e0nh gi\u1ea5y v\u00e0 b\u1ed9t gi\u1ea5y, vui l\u00f2ng cung c\u1ea5p:<\/p>\n<ul style=\"margin: 0 0 22px; padding-left: 24px;\">\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">Ph\u01b0\u01a1ng ti\u1ec7n x\u1eed l\u00fd v\u00e0 th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc \u0111\u1ea7y \u0111\u1ee7<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">\u0110\u1ed9 s\u1ec7t c\u1ee7a b\u1ed9t gi\u1ea5y, h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t r\u1eafn v\u00e0 k\u00edch th\u01b0\u1edbc h\u1ea1t<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng v\u00e0 thi\u1ebft k\u1ebf<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">\u00c1p su\u1ea5t l\u00e0m vi\u1ec7c v\u00e0 \u00e1p su\u1ea5t ch\u00eanh l\u1ec7ch t\u1ed1i \u0111a<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">T\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y ho\u1eb7c h\u1ec7 s\u1ed1 d\u00f2ng ch\u1ea3y y\u00eau c\u1ea7u<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">K\u00edch th\u01b0\u1edbc van, c\u1ea5p \u00e1p su\u1ea5t v\u00e0 ti\u00eau chu\u1ea9n k\u1ebft n\u1ed1i<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">Ch\u1ee9c n\u0103ng c\u00e1ch ly, \u0111i\u1ec1u ti\u1ebft, chuy\u1ec3n h\u01b0\u1edbng ho\u1eb7c d\u00f2ng ch\u1ea3y ng\u01b0\u1ee3c<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">Y\u00eau c\u1ea7u v\u1ec1 hi\u1ec7u su\u1ea5t ch\u1ed1ng r\u00f2 r\u1ec9 v\u00e0 b\u1ed1 tr\u00ed h\u1ec7 th\u1ed1ng x\u1ea3<\/li>\n<li class=\"translation-block\" style=\"margin-bottom: 8px;\">Lo\u1ea1i b\u1ed9 truy\u1ec1n \u0111\u1ed9ng, t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n, t\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng v\u00e0 v\u1ecb tr\u00ed an to\u00e0n khi h\u1ecfng h\u00f3c<\/li>\n<\/ul>\n<h2 class=\"translation-block\" style=\"margin: 42px 0 15px; line-height: 1.3;\">T\u00e0i li\u1ec7u tham kh\u1ea3o k\u1ef9 thu\u1eadt<\/h2>\n<p class=\"translation-block\" style=\"margin: 0 0 12px;\">Th\u00f4ng tin b\u1ed5 sung v\u1ec1 b\u1ed9t gi\u1ea5y, gi\u1ea5y, b\u00eca, gi\u1ea5y l\u1ee5a v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y trong c\u00f4ng nghi\u1ec7p c\u00f3 th\u1ec3 tham kh\u1ea3o t\u1eeb c\u00e1c t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt sau \u0111\u00e2y:<\/p>\n<ul style=\"margin: 0 0 22px; padding-left: 24px;\">\n<li style=\"margin-bottom: 10px;\"><a class=\"translation-block\" style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/www.valmet.com\/pulp\/flow-control-for-pulp\/\" target=\"_blank\" rel=\"noopener noreferrer\">H\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t l\u01b0u l\u01b0\u1ee3ng Valmet d\u00e0nh cho ng\u00e0nh b\u1ed9t gi\u1ea5y, gi\u1ea5y, v\u00e1n gi\u1ea5y v\u00e0 gi\u1ea5y l\u1ee5a<\/a><\/li>\n<li style=\"margin-bottom: 10px;\"><a class=\"translation-block\" style=\"text-decoration: underline; text-underline-offset: 3px;\" href=\"https:\/\/www.andritz.com\/pulp-and-paper-en\/naf-control-valves\" target=\"_blank\" rel=\"noopener noreferrer\">Van \u0111i\u1ec1u khi\u1ec3n ANDRITZ NAF<\/a><\/li>\n<\/ul>\n<h2 class=\"translation-block\" style=\"margin: 42px 0 15px; line-height: 1.3;\">C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<h3 class=\"translation-block\" style=\"margin: 30px 0 12px; line-height: 1.35;\">Nh\u1eefng lo\u1ea1i van n\u00e0o th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho h\u1ed7n h\u1ee3p b\u1ed9t gi\u1ea5y?<\/h3>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng van ph\u00e2n \u0111o\u1ea1n, van bi th\u00f4ng to\u00e0n b\u1ed9, van b\u00f9n, van c\u1ed5ng v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i van b\u01b0\u1edbm nh\u1ea5t \u0111\u1ecbnh. L\u1ef1a ch\u1ecdn cu\u1ed1i c\u00f9ng ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 \u0111\u1eb7c c\u1ee7a b\u1ed9t gi\u1ea5y, h\u00e0m l\u01b0\u1ee3ng s\u1ee3i, h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t r\u1eafn, \u00e1p su\u1ea5t, \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111i\u1ec1u khi\u1ec3n y\u00eau c\u1ea7u v\u00e0 nguy c\u01a1 b\u1ecb t\u1eafc ngh\u1ebdn.<\/p>\n<h3 class=\"translation-block\" style=\"margin: 30px 0 12px; line-height: 1.35;\">Nh\u1eefng lo\u1ea1i van n\u00e0o ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng v\u1edbi n\u01b0\u1edbc \u0111en v\u00e0 h\u00f3a ch\u1ea5t t\u1ea9y tr\u1eafng?<\/h3>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">C\u00f3 th\u1ec3 xem x\u00e9t s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i van bi, van b\u01b0\u1edbm, van c\u1ed5ng v\u00e0 van \u0111i\u1ec1u khi\u1ec3n c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n. Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 th\u00f4ng tin \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc, n\u1ed3ng \u0111\u1ed9, nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t v\u00e0 h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t r\u1eafn c\u00f3 th\u1ec3 c\u00f3.<\/p>\n<h3 class=\"translation-block\" style=\"margin: 30px 0 12px; line-height: 1.35;\">T\u1ea1i sao van to\u00e0n l\u01b0u l\u01b0\u1ee3ng l\u1ea1i h\u1eefu \u00edch trong c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t b\u1ed9t gi\u1ea5y?<\/h3>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">\u0110\u01b0\u1eddng d\u1eabn d\u00f2ng ch\u1ea3y to\u00e0n ph\u1ea7n gi\u00fap gi\u1ea3m thi\u1ec3u c\u00e1c \u0111i\u1ec3m t\u1eafc ngh\u1ebdn n\u01a1i s\u1ee3i, h\u1ea1t ho\u1eb7c m\u1ea3nh v\u1ee5n c\u00f3 th\u1ec3 t\u00edch t\u1ee5. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m nguy c\u01a1 t\u1eafc ngh\u1ebdn v\u00e0 \u0111\u01a1n gi\u1ea3n h\u00f3a qu\u00e1 tr\u00ecnh x\u1ea3 n\u01b0\u1edbc ho\u1eb7c v\u1ec7 sinh.<\/p>\n<h3 class=\"translation-block\" style=\"margin: 30px 0 12px; line-height: 1.35;\">C\u00f4ng ty JST Valve c\u00f3 cung c\u1ea5p van t\u1ef1 \u0111\u1ed9ng cho ng\u00e0nh gi\u1ea5y v\u00e0 b\u1ed9t gi\u1ea5y kh\u00f4ng?<\/h3>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">JST Valve c\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c b\u1ed9 van kh\u00ed n\u00e9n v\u00e0 van \u0111i\u1ec7n theo c\u00e1c y\u00eau c\u1ea7u v\u1ec1 m\u00f4-men xo\u1eafn, l\u1ef1c \u0111\u1ea9y, t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n, t\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng, ph\u1ea3n h\u1ed3i v\u1ecb tr\u00ed v\u00e0 ch\u1ee9c n\u0103ng an to\u00e0n khi h\u1ecfng h\u00f3c.<\/p>\n<div style=\"width: 100%; margin-top: 40px; padding: 28px; border: 1px solid #d8d8d8; border-radius: 8px; background: #f6f6f6; box-sizing: border-box;\">\n<h2 class=\"translation-block\" style=\"margin: 0 0 15px; line-height: 1.3;\">Y\u00eau c\u1ea7u t\u01b0 v\u1ea5n v\u1ec1 van d\u00f9ng trong ng\u00e0nh gi\u1ea5y v\u00e0 b\u1ed9t gi\u1ea5y<\/h2>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">Qu\u00fd kh\u00e1ch c\u00f3 nhu c\u1ea7u v\u1ec1 van cho nh\u00e0 m\u00e1y b\u1ed9t gi\u1ea5y, m\u00e1y l\u00e0m gi\u1ea5y, d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t s\u1ee3i, b\u1ec3 l\u00ean men, nh\u00e0 m\u00e1y t\u1ea9y tr\u1eafng, h\u1ec7 th\u1ed1ng thu h\u1ed3i h\u00f3a ch\u1ea5t, m\u1ea1ng l\u01b0\u1edbi h\u01a1i n\u01b0\u1edbc, nh\u00e0 m\u00e1y x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i ho\u1eb7c d\u1ef1 \u00e1n x\u1eed l\u00fd b\u00f9n? Vui l\u00f2ng g\u1eedi d\u1eef li\u1ec7u quy tr\u00ecnh v\u00e0 c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt c\u1ee7a qu\u00fd kh\u00e1ch \u0111\u1ebfn \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a JST Valve.<\/p>\n<p class=\"translation-block\" style=\"margin: 0 0 18px;\">Ch\u00fang t\u00f4i s\u1ebd \u0111\u00e1nh gi\u00e1 m\u00f4i tr\u01b0\u1eddng, \u0111\u1ed9 \u0111\u1eb7c c\u1ee7a b\u1ed9t gi\u1ea5y, th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc, h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t r\u1eafn, \u00e1p su\u1ea5t, nhi\u1ec7t \u0111\u1ed9, ch\u1ee9c n\u0103ng van, v\u1eadt li\u1ec7u, b\u1ed9 truy\u1ec1n \u0111\u1ed9ng v\u00e0 c\u00e1c y\u00eau c\u1ea7u th\u1eed nghi\u1ec7m.<\/p>\n<p><a class=\"translation-block\" style=\"display: inline-block; max-width: 100%; padding: 13px 22px; border: 2px solid #222222; border-radius: 5px; background: #ffffff; color: #222222; font-weight: bold; line-height: 1.3; text-align: center; text-decoration: none; box-sizing: border-box;\" href=\"https:\/\/jstvalve.com\/vi\/lien-he-voi-nha-san-xuat-van-cong-nghiep\/\">Y\u00eau c\u1ea7u b\u00e1o gi\u00e1 k\u1ef9 thu\u1eadt<\/a><\/p>\n<\/div>\n<\/article>","protected":false},"excerpt":{"rendered":"<p>Van trong ng\u00e0nh b\u1ed9t gi\u1ea5y v\u00e0 gi\u1ea5y l\u00e0 c\u00e1c b\u1ed9 ph\u1eadn \u0111i\u1ec1u khi\u1ec3n l\u01b0u l\u01b0\u1ee3ng quan tr\u1ecdng, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c c\u00f4ng \u0111o\u1ea1n chu\u1ea9n b\u1ecb g\u1ed7, s\u1ea3n xu\u1ea5t b\u1ed9t gi\u1ea5y, r\u1eeda, s\u00e0ng l\u1ecdc, t\u1ea9y tr\u1eafng, chu\u1ea9n b\u1ecb nguy\u00ean li\u1ec7u gi\u1ea5y, thu h\u1ed3i h\u00f3a ch\u1ea5t, s\u1ea3n xu\u1ea5t gi\u1ea5y, h\u1ec7 th\u1ed1ng h\u01a1i n\u01b0\u1edbc, x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i v\u00e0 x\u1eed l\u00fd b\u00f9n. C\u00e1c van n\u00e0y \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng, \u00e1p su\u1ea5t, m\u1ee9c \u0111\u1ed9 v\u00e0 h\u01b0\u1edbng d\u00f2ng ch\u1ea3y c\u1ee7a b\u1ed9t gi\u1ea5y, n\u01b0\u1edbc, h\u01a1i n\u01b0\u1edbc, n\u01b0\u1edbc ng\u01b0ng t\u1ee5, h\u00f3a ch\u1ea5t, dung d\u1ecbch \u0111en, dung d\u1ecbch tr\u1eafng, ph\u1ee5 gia, n\u01b0\u1edbc th\u1ea3i v\u00e0 c\u00e1c ch\u1ea5t mang qu\u00e1 tr\u00ecnh kh\u00e1c\u2026.<\/p>","protected":false},"author":1,"featured_media":1002,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_angie_page":false,"_eb_attr":"","ai_generated_summary":"","_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","page_builder":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1680","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/posts\/1680","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/comments?post=1680"}],"version-history":[{"count":2,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/posts\/1680\/revisions"}],"predecessor-version":[{"id":1682,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/posts\/1680\/revisions\/1682"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/media\/1002"}],"wp:attachment":[{"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/media?parent=1680"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/categories?post=1680"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jstvalve.com\/vi\/wp-json\/wp\/v2\/tags?post=1680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}