{"id":1308,"date":"2026-02-08T09:00:00","date_gmt":"2026-02-08T09:00:00","guid":{"rendered":"https:\/\/www.ykyvalve.com\/?p=1308"},"modified":"2026-03-03T07:16:12","modified_gmt":"2026-03-03T07:16:12","slug":"hastelloy-gate-valve-corrosion-resistance","status":"publish","type":"post","link":"https:\/\/www.ykyvalve.com\/vi\/blog\/material\/hastelloy-gate-valve-corrosion-resistance\/","title":{"rendered":"Van c\u1ed5ng Hastelloy: Khi kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t"},"content":{"rendered":"<p class=\"wp-block-paragraph\">V\u1ec1 m\u1eb7t ki\u1ec3m so\u00e1t ch\u1ea5t l\u1ecfng, \u0103n m\u00f2n l\u00e0 m\u1ed9t k\u1ebb th\u00f9 th\u1ea7m l\u1eb7ng v\u00e0 t\u1ed1n k\u00e9m. Van c\u1ed5ng Hastelloy cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 t\u1ed1i \u01b0u trong nh\u1eefng m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t n\u00e0y, \u0111\u1ea3m b\u1ea3o c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p v\u1eabn an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 m\u1eb7c d\u00f9 ti\u1ebfp x\u00fac v\u1edbi axit ho\u1eb7c h\u00f3a ch\u1ea5t m\u1ea1nh.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1ef1a ch\u1ecdn <a href=\"https:\/\/www.ykyvalve.com\/vi\/blog\/gate-valve\/guide-to-stainless-steel-gate-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">van c\u1ed5ng ch\u1ed1ng \u0103n m\u00f2n<\/a> Vi\u1ec7c s\u1eed d\u1ee5ng Hastelloy l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c quan tr\u1ecdng \u0111\u1ec3 ng\u0103n ng\u1eeba r\u00f2 r\u1ec9 nguy hi\u1ec3m v\u00e0 thi\u1ec7t h\u1ea1i m\u00f4i tr\u01b0\u1eddng. H\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd kh\u00e1m ph\u00e1 c\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u1ed9c \u0111\u00e1o c\u1ee7a Hastelloy v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p ph\u1ed5 bi\u1ebfn c\u1ee7a n\u00f3 \u0111\u1ec3 gi\u00fap b\u1ea1n \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh mua s\u1eafm t\u1ed1t h\u01a1n.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0110\u00f3 l\u00e0 g\u00ec? <\/strong><strong>Van c\u1ed5ng Hastelloy<\/strong><strong>S?&nbsp;<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c van n\u00e0y \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb Hastelloy, m\u1ed9t nh\u00f3m h\u1ee3p kim hi\u1ec7u su\u1ea5t cao ch\u1ee9a niken, crom v\u00e0 molypden. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c kim lo\u1ea1i g\u1ed1c s\u1eaft, Hastelloy kh\u00f4ng b\u1ecb g\u1ec9 ho\u1eb7c bong tr\u00f3c khi ti\u1ebfp x\u00fac v\u1edbi \u0111\u1ed9 \u1ea9m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van Hastelloy \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n v\u00e0 oxy h\u00f3a. Ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n r\u1ed7 v\u00e0 \u0103n m\u00f2n khe h\u1edf do ch\u1ea5t \u0111i\u1ec7n ph\u00e2n \u1ee9 \u0111\u1ecdng th\u01b0\u1eddng th\u1ea5y trong n\u01b0\u1edbc bi\u1ec3n ho\u1eb7c h\u00f3a ch\u1ea5t m\u1ea1nh. \u0110i\u1ec1u n\u00e0y l\u00e0m cho ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau. <a href=\"https:\/\/www.ykyvalve.com\/vi\/applications\/chemical-industry\/\" target=\"_blank\" rel=\"noreferrer noopener\">nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn h\u00f3a ch\u1ea5t<\/a>, c\u00e1c nh\u00e0 m\u00e1y l\u1ecdc d\u1ea7u, h\u1ec7 th\u1ed1ng k\u1ef9 thu\u1eadt h\u00e0ng h\u1ea3i v\u00e0 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u00f3 t\u00ednh \u0103n m\u00f2n cao kh\u00e1c.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t trong nh\u1eefng lo\u1ea1i th\u00e9p ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho van trong m\u00f4i tr\u01b0\u1eddng h\u00f3a ch\u1ea5t l\u00e0 Hastelloy C-276. Lo\u1ea1i th\u00e9p n\u00e0y c\u00f3 ch\u1ee9a vonfram, gi\u00fap t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi clorua.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c lo\u1ea1i van n\u00e0y c\u00f3 nhi\u1ec1u k\u00edch c\u1ee1 v\u00e0 c\u1ea5u h\u00ecnh kh\u00e1c nhau, t\u00f9y thu\u1ed9c v\u00e0o m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng. Ch\u00fang c\u0169ng c\u00f3 nhi\u1ec1u ki\u1ec3u k\u1ebft n\u1ed1i \u0111\u1ea7u cu\u1ed1i, bao g\u1ed3m \u0111\u1ea7u m\u1eb7t b\u00edch, \u0111\u1ea7u ren ho\u1eb7c \u0111\u1ea7u h\u00e0n, cho ph\u00e9p l\u1eafp \u0111\u1eb7t d\u1ec5 d\u00e0ng v\u00e0o h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng hi\u1ec7n c\u00f3.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>T\u1ea1i sao van Hastelloy l\u1ea1i l\u00fd t\u01b0\u1edfng cho m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n?&nbsp;<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van Hastelloy l\u00fd t\u01b0\u1edfng cho m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n nh\u1edd kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu \u0111\u1eb7c bi\u1ec7t v\u1edbi c\u00e1c h\u00f3a ch\u1ea5t m\u1ea1nh nh\u01b0 axit nhi\u1ec7t \u0111\u1ed9 cao, clo v\u00e0 mu\u1ed1i\u2014gi\u00fap ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng s\u1edbm. C\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a ch\u00fang gi\u00fap ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu cao v\u1edbi nhi\u1ec1u d\u1ea1ng \u0103n m\u00f2n kh\u00e1c nhau nh\u01b0 \u0103n m\u00f2n r\u1ed7, n\u1ee9t do \u0103n m\u00f2n \u1ee9ng su\u1ea5t v\u00e0 \u0103n m\u00f2n khe h\u1edf.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c v\u1eadt li\u1ec7u kh\u00e1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ebf t\u1ea1o van, nh\u01b0 th\u00e9p carbon ho\u1eb7c th\u00e9p kh\u00f4ng g\u1ec9, c\u00f3 th\u1ec3 b\u1ecb \u0103n m\u00f2n v\u1ec1 l\u00e2u d\u00e0i khi ti\u1ebfp x\u00fac v\u1edbi c\u00e1c ch\u1ea5t axit ho\u1eb7c ki\u1ec1m c\u00f3 trong c\u00e1c nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn h\u00f3a ch\u1ea5t ho\u1eb7c c\u00e1c ho\u1ea1t \u0111\u1ed9ng khoan d\u1ea7u ngo\u00e0i kh\u01a1i. Ng\u01b0\u1ee3c l\u1ea1i, van c\u1ed5ng Hastelloy \u0111\u00e3 ch\u1ee9ng minh \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 trong c\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y v\u00e0 lu\u00f4n duy tr\u00ec kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu t\u1ed1t v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ngo\u00e0i ra, so v\u1edbi c\u00e1c van l\u00e0m t\u1eeb gang ho\u1eb7c \u0111\u1ed3ng thau, c\u00e1c van h\u1ee3p kim niken n\u00e0y y\u00eau c\u1ea7u b\u1ea3o tr\u00ec t\u1ed1i thi\u1ec3u, gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed l\u00e2u d\u00e0i \u0111\u1ed3ng th\u1eddi mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u01b0\u1ee3t tr\u1ed9i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>C\u00e1c b\u01b0\u1edbc l\u1ef1a ch\u1ecdn van Hastelloy ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Khi l\u1ef1a ch\u1ecdn van Hastelloy ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n, c\u00f3 m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">X\u00e1c \u0111\u1ecbnh lo\u1ea1i ch\u1ea5t l\u1ecfng ho\u1eb7c kh\u00ed \u0111ang ch\u1ea3y qua van.<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00e1c h\u1ee3p kim Hastelloy kh\u00e1c nhau c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu kh\u00e1c nhau \u0111\u1ed1i v\u1edbi c\u00e1c h\u00f3a ch\u1ea5t \u0103n m\u00f2n, m\u00f4i tr\u01b0\u1eddng oxy h\u00f3a ho\u1eb7c kh\u1eed, v\u00e0 clorua. Vi\u1ec7c n\u1eafm r\u00f5 c\u00e1c \u0111\u1eb7c t\u00ednh h\u00f3a h\u1ecdc c\u1ee7a ch\u1ea5t l\u1ecfng ho\u1eb7c kh\u00ed s\u1ebd gi\u00fap b\u1ea1n l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c h\u1ee3p kim c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ef1 ti\u1ebfp x\u00fac l\u00e2u d\u00e0i m\u00e0 kh\u00f4ng b\u1ecb \u0103n m\u00f2n ho\u1eb7c xu\u1ed1ng c\u1ea5p.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">X\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc van v\u00e0 \u0111\u1ecbnh m\u1ee9c \u00e1p su\u1ea5t.<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vi\u1ec7c l\u1ef1a ch\u1ecdn van c\u00f3 \u0111\u01b0\u1eddng k\u00ednh v\u00e0 \u0111\u1ecbnh m\u1ee9c \u00e1p su\u1ea5t ph\u00f9 h\u1ee3p l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a h\u1ec7 th\u1ed1ng. Van qu\u00e1 nh\u1ecf c\u00f3 th\u1ec3 h\u1ea1n ch\u1ebf l\u01b0u l\u01b0\u1ee3ng ho\u1eb7c b\u1ecb h\u1ecfng d\u01b0\u1edbi \u00e1p su\u1ea5t cao, trong khi van qu\u00e1 l\u1edbn c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 k\u00e9m hi\u1ec7u qu\u1ea3 v\u00e0 chi ph\u00ed t\u1ed1n k\u00e9m.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">C\u1ea7n xem x\u00e9t c\u00e1c y\u00eau c\u1ea7u v\u1ec1 l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec.<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u1ed9t s\u1ed1 van Hastelloy c\u1ea7n c\u00e1c k\u1ebft n\u1ed1i ho\u1eb7c ph\u1ee5 ki\u1ec7n chuy\u00ean d\u1ee5ng, trong khi m\u1ed9t s\u1ed1 kh\u00e1c c\u00f3 th\u1ec3 kh\u00f3 s\u1eeda ch\u1eefa khi b\u1ecb h\u01b0 h\u1ecfng, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0m t\u0103ng th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng v\u00e0 chi ph\u00ed b\u1ea3o tr\u00ec.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Ch\u1ecdn nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 uy t\u00edn<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u00e3y t\u00ecm ki\u1ebfm c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 kinh nghi\u1ec7m v\u00e0 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn trong vi\u1ec7c gia c\u00f4ng h\u1ee3p kim Hastelloy v\u00e0 am hi\u1ec3u v\u1ec1 thi\u1ebft k\u1ebf van hi\u1ec7u su\u1ea5t cao. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t hi\u1ec7u qu\u1ea3 n\u00ean cung c\u1ea5p b\u1ea3o h\u00e0nh, h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt v\u00e0 h\u01b0\u1edbng d\u1eabn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o van c\u1ee7a b\u1ea1n \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee7a h\u1ec7 th\u1ed1ng.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">H\u01b0\u1edbng \u0111\u1ebfn hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i.<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1eb1ng c\u00e1ch \u0111\u00e1nh gi\u00e1 c\u1ea9n th\u1eadn vi\u1ec7c l\u1ef1a ch\u1ecdn h\u1ee3p kim, k\u00edch th\u01b0\u1edbc, \u0111\u1ecbnh m\u1ee9c \u00e1p su\u1ea5t, l\u1eafp \u0111\u1eb7t v\u00e0 h\u1ed7 tr\u1ee3 t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn \u0111\u01b0\u1ee3c van c\u1ed5ng Hastelloy ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady ngay c\u1ea3 trong m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p kh\u1eafc nghi\u1ec7t nh\u1ea5t. C\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y t\u1ed1i \u0111a h\u00f3a s\u1ef1 an to\u00e0n, hi\u1ec7u qu\u1ea3 v\u00e0 tu\u1ed5i th\u1ecd, \u0111\u1ed3ng th\u1eddi gi\u1ea3m thi\u1ec3u chi ph\u00ed s\u1eeda ch\u1eefa ho\u1eb7c thay th\u1ebf t\u1ed1n k\u00e9m.<\/li>\n<\/ul>\n\n\n\n<style>\n\/* \u5f15\u5165 Poppins \u5b57\u4f53 *\/\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Poppins:wght@400;600;700&display=swap');\n\n.hero-product-card {\n    display: flex;\n    align-items: center;\n    justify-content: space-between;\n    background: #f9f9f9;\n    border: 1px solid #e0e0e0;\n    border-radius: 12px;\n    padding: 25px;\n    margin: 40px 0;\n    box-shadow: 0 4px 10px rgba(0,0,0,0.05);\n    font-family: 'Poppins', Arial, sans-serif; \/* \u5b57\u4f53\u4fee\u6539\u4e3a Poppins *\/\n    flex-wrap: wrap;\n    transition: box-shadow 0.3s ease;\n}\n\n.hero-product-card:hover {\n    box-shadow: 0 6px 16px rgba(0,0,0,0.08);\n}\n\n.hero-product-card .content {\n    max-width: 60%;\n}\n\n.product-title {\n    font-size: 24px; \/* \u7565\u5fae\u589e\u5927\u6807\u9898\uff0c\u66f4\u7b26\u5408 Poppins \u98ce\u683c *\/\n    color: #F2654A; \/* \u6807\u9898\u989c\u8272\u4fee\u6539 *\/\n    margin-bottom: 12px;\n    font-weight: 700; \/* \u5b57\u4f53\u52a0\u7c97 *\/\n}\n\n.hero-product-card p {\n    font-size: 16px; \/* \u7565\u5fae\u589e\u5927\u6b63\u6587\u5b57\u4f53 *\/\n    color: #333;\n    margin-bottom: 20px;\n    line-height: 1.6;\n    font-weight: 400;\n}\n\n.hero-product-card a.cta {\n    display: inline-block;\n    padding: 12px 22px; \/* \u6309\u94ae\u7565\u5fae\u589e\u5927 *\/\n    background-color: #F2654A; \/* \u6309\u94ae\u80cc\u666f\u8272\u4fee\u6539 *\/\n    color: #fff;\n    text-decoration: none;\n    border-radius: 8px; \/* \u7565\u5fae\u5706\u89d2 *\/\n    font-weight: 600;\n    transition: background-color 0.3s ease;\n}\n\n.hero-product-card a.cta:hover {\n    background-color: #D8583B; \/* \u81ea\u52a8\u52a0\u6df1\u7ea6 15% *\/\n}\n\n.hero-product-card .image {\n    max-width: 35%;\n}\n\n.hero-product-card .image img {\n    max-width: 100%;\n    height: auto;\n    border-radius: 8px;\n    border: 1px solid #ddd;\n    transition: transform 0.3s ease;\n}\n\n.hero-product-card .image a:hover img {\n    transform: scale(1.02);\n}\n\n@media (max-width: 768px) {\n    .hero-product-card {\n        flex-direction: column;\n        padding: 20px;\n    }\n    .hero-product-card .content,\n    .hero-product-card .image {\n        max-width: 100%;\n    }\n    .hero-product-card .image {\n        order: -1;\n        margin-bottom: 15px;\n    }\n    .product-title {\n        font-size: 20px;\n    }\n}\n<\/style>\n\n<div class=\"hero-product-card\">\n    <div class=\"content\">\n        <div class=\"product-title\">Van c\u1ed5ng GB<\/div>\n        <p>Van c\u1ed5ng GB \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p, bao g\u1ed3m c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t, h\u00f3a d\u1ea7u v\u00e0 n\u0103ng l\u01b0\u1ee3ng.<\/p>\n        <a class=\"cta\" href=\"https:\/\/www.ykyvalve.com\/vi\/product\/gb-gate-valve\/\" target=\"_blank\">Kh\u00e1m ph\u00e1 s\u1ea3n ph\u1ea9m<\/a>\n    <\/div>\n    <div class=\"image\">\n        <a href=\"https:\/\/www.ykyvalve.com\/vi\/product\/gb-gate-valve\/\" target=\"_blank\">\n            <img decoding=\"async\" src=\"https:\/\/www.ykyvalve.com\/wp-content\/uploads\/2025\/07\/GB-Gate-Valve.png\" alt=\"Van c\u1ed5ng GB\">\n        <\/a>\n    <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ)&nbsp;<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Lo\u1ea1i van n\u00e0o \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Van \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n l\u00e0 van c\u1ed5ng Hastelloy. N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu v\u01b0\u1ee3t tr\u1ed9i v\u1edbi nhi\u1ec1u lo\u1ea1i h\u00f3a ch\u1ea5t m\u1ea1nh, ch\u1ea5t oxy h\u00f3a v\u00e0 kh\u1eed, c\u0169ng nh\u01b0 clorua m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn an to\u00e0n v\u00e0 hi\u1ec7u su\u1ea5t. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i v\u00e0 hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng cao.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0o \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn van c\u1ed5ng?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn van c\u1ed5ng bao g\u1ed3m v\u1eadt li\u1ec7u, m\u1ee9c \u00e1p su\u1ea5t, \u0111\u1ed9 ch\u00ednh x\u00e1c gia c\u00f4ng, t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh, quy tr\u00ecnh b\u1ea3o tr\u00ec v\u00e0 \u0111\u1eb7c t\u00ednh c\u1ee7a m\u00f4i ch\u1ea5t.&nbsp;<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Van c\u1ed5ng th\u01b0\u1eddng g\u1eb7p nh\u1eefng v\u1ea5n \u0111\u1ec1 g\u00ec?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00e1c <a href=\"https:\/\/www.ykyvalve.com\/vi\/blog\/gate-valve\/gate-valve-troubleshooting-quick-fixes-common-failures\/\" target=\"_blank\" rel=\"noreferrer noopener\">c\u00e1c v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p v\u1ec1 van c\u1ed5ng<\/a> C\u00e1c v\u1ea5n \u0111\u1ec1 bao g\u1ed3m \u0103n m\u00f2n, r\u00f2 r\u1ec9, ho\u1ea1t \u0111\u1ed9ng \u1ed3n \u00e0o, van b\u1ecb k\u1eb9t., <a href=\"https:\/\/www.ykyvalve.com\/vi\/blog\/gate-valve\/gate-valve-parts-components-structure\/\" target=\"_blank\" rel=\"noreferrer noopener\">c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 gio\u0103ng van<\/a>, v\u00e0 kh\u00f3 kh\u0103n khi xoay b\u00e1nh xe tay.&nbsp;<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Van b\u1ecb \u0103n m\u00f2n tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Van b\u1ecb \u0103n m\u00f2n s\u1ebd c\u00f3 l\u1edbp c\u1eb7n d\u1ea1ng b\u1ed9t m\u00e0u tr\u1eafng, xanh l\u00e1 c\u00e2y ho\u1eb7c n\u00e2u b\u00e1m v\u00e0o. N\u00f3 c\u0169ng c\u00f3 r\u1ec9 s\u00e9t, bong tr\u00f3c kim lo\u1ea1i v\u00e0 b\u1ec1 m\u1eb7t b\u1ecb r\u1ed7.&nbsp;<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Ph\u1ea7n k\u1ebft lu\u1eadn<\/strong>&nbsp;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Van c\u1ed5ng Hastelloy l\u00e0 gi\u1ea3i ph\u00e1p h\u00e0ng \u0111\u1ea7u cho c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi c\u00e1c m\u1ed1i \u0111e d\u1ecda h\u00f3a ch\u1ea5t kh\u1eafc nghi\u1ec7t. Th\u00e0nh ph\u1ea7n niken-molypden-crom \u0111\u1ed9c \u0111\u00e1o c\u1ee7a n\u00f3 mang l\u1ea1i kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 v\u01b0\u1ee3t tr\u1ed9i ch\u1ed1ng l\u1ea1i nhi\u1ec1u lo\u1ea1i \u0103n m\u00f2n kh\u00e1c nhau. B\u1eb1ng c\u00e1ch l\u1ef1a ch\u1ecdn lo\u1ea1i van n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 tr\u00e1nh \u0111\u01b0\u1ee3c chi ph\u00ed cao cho vi\u1ec7c s\u1eeda ch\u1eefa th\u01b0\u1eddng xuy\u00ean v\u00e0 c\u00e1c s\u1ef1 c\u1ed1 r\u00f2 r\u1ec9 nguy hi\u1ec3m.&nbsp;<br>YKY cung c\u1ea5p nhi\u1ec1u lo\u1ea1i van c\u1ed5ng chuy\u00ean d\u1ee5ng, bao g\u1ed3m c\u1ea3 van Hastelloy, \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nh\u1eefng y\u00eau c\u1ea7u kh\u1eaft khe nh\u1ea5t. <a href=\"https:\/\/www.ykyvalve.com\/vi\/applications\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p<\/a>. S\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c ki\u1ec3m tra theo ti\u00eau chu\u1ea9n... <a href=\"https:\/\/www.ykyvalve.com\/vi\/quality\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ti\u00eau chu\u1ea9n ISO 5208 v\u00e0 API 598<\/a>, V\u1edbi \u0111\u1ea7y \u0111\u1ee7 kh\u1ea3 n\u0103ng truy xu\u1ea5t ngu\u1ed3n g\u1ed1c v\u00e0 b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m. Hi\u1ec7n t\u1ea1i, ch\u00fang t\u00f4i ph\u1ee5c v\u1ee5 h\u01a1n 30 qu\u1ed1c gia v\u1edbi h\u1ed7 tr\u1ee3 \u0111a ng\u00f4n ng\u1eef v\u1ec1 c\u00e0i \u0111\u1eb7t, t\u00edch h\u1ee3p v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.ykyvalve.com\/vi\/contact-us\/\" style=\"color:#fffbfb;background-color:#f6771c\" target=\"_blank\" rel=\"noreferrer noopener\">Nh\u1eadn b\u00e1o gi\u00e1 mi\u1ec5n ph\u00ed<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>In terms of fluid control, corrosion is a silent and expensive enemy. A Hastelloy gate valve provides the ultimate defense for these extreme environments, ensuring industrial<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":1309,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[73],"tags":[],"class_list":["post-1308","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-material"],"_links":{"self":[{"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/posts\/1308","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/comments?post=1308"}],"version-history":[{"count":2,"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/posts\/1308\/revisions"}],"predecessor-version":[{"id":1324,"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/posts\/1308\/revisions\/1324"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/media\/1309"}],"wp:attachment":[{"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/media?parent=1308"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/categories?post=1308"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ykyvalve.com\/vi\/wp-json\/wp\/v2\/tags?post=1308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}