{"id":1621,"date":"2022-04-28T08:36:50","date_gmt":"2022-04-28T08:36:50","guid":{"rendered":"https:\/\/xintaivalves.com\/?page_id=1621"},"modified":"2025-06-19T21:09:51","modified_gmt":"2025-06-19T13:09:51","slug":"spring-load-safety-valve","status":"publish","type":"page","link":"https:\/\/www.xintaivalves.com\/vi\/spring-load-safety-valve\/","title":{"rendered":"Van an to\u00e0n t\u1ea3i l\u00f2 xo"},"content":{"rendered":"
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Kho\u1ea3ng XINTAI<\/h2>\n\n\n\n
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VAN XINTAI<\/a> C\u00d4NG TY TNHH T\u1eacP \u0110O\u00c0N \u0111\u01b0\u1ee3c th\u00e0nh l\u1eadp v\u00e0o n\u0103m 1998, l\u00e0 m\u1ed9t c\u00f4ng ty s\u1ea3n xu\u1ea5t van chuy\u00ean nghi\u1ec7p k\u1ebft h\u1ee3p R & D, \u0111\u00fac, ph\u00e1t tri\u1ec3n, s\u1ea3n xu\u1ea5t v\u00e0 b\u00e1n. Tr\u1ee5 s\u1edf ch\u00ednh c\u1ee7a T\u1eadp \u0111o\u00e0n \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u1ea1i Qu\u1eadn m\u1edbi c\u1ee7a S\u00e2n bay Longgang, \u00d4n Ch\u00e2u v\u00e0 t\u1eadp trung v\u00e0o c\u00f4ng ngh\u1ec7 nghi\u00ean c\u1ee9u v\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

Nh\u00e0 m\u00e1y c\u00f3 di\u1ec7n t\u00edch kho\u1ea3ng 30.800 m\u00e9t vu\u00f4ng. Hai c\u01a1 s\u1edf ch\u00ednh \u0111\u1ec3 \u0111\u00fac t\u01b0\u01a1ng \u1ee9ng \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u1ea1i khu c\u00f4ng nghi\u1ec7p trung t\u00e2m c\u1ee7a qu\u1eadn Longwan, \u00d4n Ch\u00e2u, v\u1edbi di\u1ec7n t\u00edch 9.800 m\u00e9t vu\u00f4ng. C\u01a1 s\u1edf \u0111\u00fac khu v\u1ef1c m\u1edbi c\u1ee7a s\u00e2n bay Longwan \u1edf \u00d4n Ch\u00e2u, v\u1edbi di\u1ec7n t\u00edch 28.000 m\u00e9t vu\u00f4ng. \u0110\u1ed9i ng\u0169 nh\u00e2n vi\u00ean hi\u1ec7n c\u00f3 l\u00e0 578 ng\u01b0\u1eddi, trong \u0111\u00f3 c\u00f3 58 nh\u00e2n vi\u00ean k\u1ef9 thu\u1eadt v\u00e0 k\u1ef9 thu\u1eadt c\u1ea5p cao v\u00e0 trung c\u1ea5p, ch\u1ee7 y\u1ebfu l\u00e0m vi\u1ec7c trong l\u0129nh v\u1ef1c d\u1ea7u m\u1ecf, kh\u00ed \u0111\u1ed1t t\u1ef1 nhi\u00ean, h\u00f3a ch\u1ea5t, nh\u00e0 m\u00e1y \u0111i\u1ec7n, luy\u1ec7n kim, qu\u1ed1c ph\u00f2ng, d\u1ef1 \u00e1n th\u1ee7y l\u1ee3i, d\u01b0\u1ee3c ph\u1ea9m v\u00e0 c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c.<\/p>\n\n\n\n

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B\u00e1o c\u00e1o ki\u1ec3m tra van an to\u00e0n t\u1ea3i m\u00f9a xu\u00e2n<\/h2>\n\n\n\n

Ch\u00fang t\u00f4i s\u1ebd \u0111\u01b0a ra m\u1ed9t b\u00e1o c\u00e1o ki\u1ec3m tra nh\u01b0 th\u1ebf n\u00e0y tr\u01b0\u1edbc khi t\u1ea5t c\u1ea3 c\u00e1c \u0111\u01a1n \u0111\u1eb7t h\u00e0ng \u0111\u01b0\u1ee3c g\u1eedi \u0111i. C\u00e1c b\u01b0\u1edbc ki\u1ec3m tra c\u01a1 b\u1ea3n bao g\u1ed3m ki\u1ec3m tra tr\u1ef1c quan, ki\u1ec3m tra k\u00edch th\u01b0\u1edbc, ki\u1ec3m tra b\u1eb1ng ch\u1ee9ng, ki\u1ec3m tra s\u01a1n, ki\u1ec3m tra bao b\u00ec, sau \u0111\u00f3 \u0111\u01b0a ra b\u00e1o c\u00e1o ki\u1ec3m tra \u0111\u00e3 ho\u00e0n th\u00e0nh. Ch\u00fang t\u00f4i c\u0169ng c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c th\u1eed nghi\u1ec7m \u0111\u1eb7c bi\u1ec7t theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n\n\n\n

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\u0110\u1ed9i c\u1ee7a ch\u00fang t\u00f4i<\/h2>\n\n\n\n

Ch\u00fang T\u00f4i S\u1ebd Ph\u1ee5c V\u1ee5 B\u1ea1n V\u1edbi Kh\u1ea3 N\u0103ng T\u1ed1t Nh\u1ea5t B\u1eb1ng \u0110\u1ed9i Ng\u0169 Chuy\u00ean Gia<\/p>\n\n\n\n

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Ch\u00fang t\u00f4i l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 cung c\u1ea5p Van an to\u00e0n t\u1ea3i l\u00f2 xo uy t\u00edn t\u1ea1i \u00d4n Ch\u00e2u.<\/h2>\n\n\n\n

XINTAI \u0111\u01b0\u1ee3c \u0111\u0103ng k\u00fd v\u1edbi c\u00e1c c\u01a1 quan ch\u00ednh ph\u1ee7 sau:<\/h3>\n\n\n\n

Vi\u1ec7n D\u1ea7u m\u1ecf Hoa K\u1ef3 (API) S\u1ed1 6D-1778
Ch\u1ee9ng ch\u1ec9 Ph\u00ea duy\u1ec7t H\u1ec7 th\u1ed1ng Qu\u1ea3n l\u00fd Ch\u1ea5t l\u01b0\u1ee3ng (ISO9001:2015)
Ch\u1ee9ng nh\u1eadn Ph\u00ea duy\u1ec7t H\u1ec7 th\u1ed1ng Ch\u1ea5t l\u01b0\u1ee3ng (CE) S\u1ed1 HPiVS-IP1001-015-Q-04-00
Ch\u1ee9ng nh\u1eadn \u0110\u0103ng k\u00fd (OHSAS18001) S\u1ed1 86185710109S<\/p>\n<\/div>\n\n\n\n

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Gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u cho ng\u00e0nh D\u1ea7u kh\u00ed<\/h2>\n\n\n\n

Ph\u1ee5c v\u1ee5 m\u1ed9t danh s\u00e1ch kh\u00e1ch h\u00e0ng d\u00e0i h\u1ea1n \u0111\u1ea7y \u1ea5n t\u01b0\u1ee3ng v\u1edbi kinh nghi\u1ec7m v\u00e0 ki\u1ebfn th\u1ee9c chuy\u00ean m\u00f4n trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p.<\/p>\n\n\n\n

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V\u1eadt li\u1ec7u c\u1ee7a \u0111\u0129a van an to\u00e0n l\u00e0 g\u00ec?<\/strong><\/h3>\n\n\n\n

C\u00e1c van an to\u00e0n<\/strong> <\/a>\uff08Xem th\u00f4ng tin v\u1ec1 van an to\u00e0n tr\u00ean wikipedia<\/strong><\/a>) l\u00e0 lo\u1ea1i van t\u1ef1 \u0111\u1ed9ng m\u1edf khi \u00e1p su\u1ea5t cao. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m b\u1edbt \u00e1p l\u1ef1c qu\u00e1 m\u1ee9c v\u00e0 ng\u0103n ng\u1eeba b\u1ea5t k\u1ef3 tai n\u1ea1n n\u00e0o. C\u00e1c van n\u00e0y \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c nhau t\u00f9y theo kh\u1ea3 n\u0103ng x\u1eed l\u00fd \u00e1p su\u1ea5t.<\/p>\n\n\n\n

V\u1eadt li\u1ec7u c\u1ee7a \u0111\u1ebf van an to\u00e0n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u00e1p su\u1ea5t \u0111\u00e1p \u1ee9ng. \u0110\u1ec3 tr\u00e1nh \u0111i\u1ec1u n\u00e0y, m\u1ed9t s\u1ed1 van an to\u00e0n c\u00f3 m\u1ed9t \u0111\u0129a v\u1ee1 ph\u00eda tr\u01b0\u1edbc van. Nh\u1eefng \u0111\u0129a n\u00e0y c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u00e1p l\u1ef1c. \u0110\u1ec3 tr\u00e1nh nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y, m\u1ed9t s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t bao g\u1ed3m van an to\u00e0n KUB V, c\u00f3 b\u1ec1 m\u1eb7t kim lo\u1ea1i nh\u1eb5n.<\/p>\n\n\n\n

\u0110\u0129a \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nhi\u1ec1u ch\u1ea5t li\u1ec7u kh\u00e1c nhau. Trong khi h\u1ea7u h\u1ebft \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb cao su, m\u1ed9t s\u1ed1 \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng kim lo\u1ea1i ho\u1eb7c nh\u1ef1a. Kim lo\u1ea1i ch\u1ecbu l\u1eeda, cao su nitrile v\u00e0 PEEK l\u00e0 m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u ph\u1ed5 bi\u1ebfn h\u01a1n. V\u00ed d\u1ee5, m\u1ed9t \u0111\u0129a \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb polyme c\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p h\u01a1n cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u00e1p su\u1ea5t cao. \u0110\u0129a van an to\u00e0n l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec \u00e1p su\u1ea5t trong t\u00f2a nh\u00e0. \u0110\u0129a c\u00f3 nhi\u1ec1u k\u00edch c\u1ee1 kh\u00e1c nhau, t\u1eeb ba milim\u00e9t \u0111\u1ebfn b\u1ed1n feet.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n mu\u1ed1n bi\u1ebft th\u00eam v\u1ec1 van an to\u00e0n v\u00e0 \u0111\u0129a van an to\u00e0n \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u g\u00ec, h\u00e3y ti\u1ebfp t\u1ee5c \u0111\u1ecdc k\u1ef9 thu\u1eadt n\u00e0y. <\/p>\n\n\n\n

Van an to\u00e0n l\u00e0 g\u00ec?<\/strong><\/h4>\n\n\n\n