{"id":1178,"date":"2024-03-08T08:46:04","date_gmt":"2024-03-08T08:46:04","guid":{"rendered":"https:\/\/www.delcofluid.com\/?post_type=product&p=1178"},"modified":"2024-07-30T09:11:58","modified_gmt":"2024-07-30T08:11:58","slug":"pneumatic-control-valves","status":"publish","type":"product","link":"https:\/\/www.delcofluid.com\/vi\/san-pham\/pneumatic-control-valves\/","title":{"rendered":"Van \u0111i\u1ec1u khi\u1ec3n kh\u00ed n\u00e9n DELCO-ZJHP\/ZJHM"},"content":{"rendered":"
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Control\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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S\u1ef1 mi\u00eau t\u1ea3<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Van \u0111i\u1ec1u khi\u1ec3n kh\u00ed n\u00e9n l\u00e0 lo\u1ea1i van s\u1eed d\u1ee5ng c\u00e1c nguy\u00ean l\u00fd kh\u00ed n\u00e9n \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng ch\u1ea5t l\u1ecfng. Van n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng b\u1ed9 truy\u1ec1n \u0111\u1ed9ng kh\u00ed n\u00e9n, \u0111\u01b0\u1ee3c cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng b\u1eb1ng kh\u00ed n\u00e9n ho\u1eb7c c\u00e1c lo\u1ea1i kh\u00ed kh\u00e1c. Van \u0111i\u1ec1u khi\u1ec3n kh\u00ed n\u00e9n \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p, n\u01a1i ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c th\u00f4ng s\u1ed1 nh\u01b0 \u00e1p su\u1ea5t, l\u01b0u l\u01b0\u1ee3ng v\u00e0 nhi\u1ec7t \u0111\u1ed9 c\u1ee7a m\u00f4i tr\u01b0\u1eddng ch\u1ea5t l\u1ecfng \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee7a quy tr\u00ecnh.<\/p>

Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng li\u00ean quan \u0111\u1ebfn vi\u1ec7c thay \u0111\u1ed5i \u0111\u1ed9 m\u1edf c\u1ee7a van b\u1eb1ng c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh v\u1ecb tr\u00ed c\u1ee7a b\u1ed9 truy\u1ec1n \u0111\u1ed9ng kh\u00ed n\u00e9n. Lo\u1ea1i van n\u00e0y \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng nhanh, ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady, ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau, bao g\u1ed3m h\u00f3a ch\u1ea5t, d\u1ea7u kh\u00ed, d\u01b0\u1ee3c ph\u1ea9m v\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a van \u0111i\u1ec1u khi\u1ec3n kh\u00ed n\u00e9n:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Ki\u1ec3u<\/td>\n\u00c1p su\u1ea5t danh ngh\u0129a<\/td>\nK\u1ebft c\u1ea5u<\/td>\nLo\u1ea1i l\u00e0m m\u00e1t<\/td>\n\u0110\u00f3ng g\u00f3i<\/td>\n<\/tr>\n
M\u1ed9t ch\u1ed7 ng\u1ed3i, hai ch\u1ed7 ng\u1ed3i, tay \u00e1o<\/td>\nPN16, PN25, PN40, PN63<\/td>\nLo\u1ea1i ti\u00eau chu\u1ea9n
(-20\u2103 ~+200\u2103)<\/td>\n		 (-40~450\u2103)<\/td>\nPTFE lo\u1ea1i V,
than ch\u00ec m\u1ec1m d\u1ebbo<\/td>\n<\/tr>\n
\u0110\u01b0\u1eddng k\u00ednh danh ngh\u0129a<\/td>\nS\u1ef1 li\u00ean quan<\/td>\nV\u1eadt li\u1ec7u<\/td>\nLo\u1ea1i nhi\u1ec7t \u0111\u1ed9 th\u1ea5p<\/td>\nPh\u1ea1m vi \u0111i\u1ec1u ch\u1ec9nh<\/td>\n<\/tr>\n
DN15-DN300<\/td>\nM\u1eb7t b\u00edch, ren, m\u1ed1i h\u00e0n
(Ho\u1eb7c kh\u00e1ch h\u00e0ng kh\u00e1c ch\u1ec9 \u0111\u1ecbnh)<\/td>\n		Th\u00e9p kh\u00f4ng g\u1ec9 ho\u1eb7c WCB<\/td>\n(-60\u2103 ~-196\u2103)<\/td>\n50:1<\/td>\n<\/tr>\n
B\u1ec1 m\u1eb7t ni\u00eam phong<\/td>\nL\u1ed7i c\u01a1 b\u1ea3n<\/td>\nPh\u1ee5 ki\u1ec7n<\/td>\nL\u1edbp r\u00f2 r\u1ec9<\/td>\n<\/tr>\n
M\u1eb7t l\u1ed3i PN16, PN40, PN63<\/td>\nH\u00e0nh tr\u00ecnh nh\u1ecf h\u01a1n +-1% (C\u00f3 b\u1ed9 \u0111\u1ecbnh v\u1ecb) Nh\u1ecf h\u01a1n h\u00e0nh tr\u00ecnh l\u1edbn h\u01a1n<\/td>\nb\u1ed9 \u0111\u1ecbnh v\u1ecb, van gi\u1ea3m \u00e1p b\u1ed9 l\u1ecdc kh\u00ed, thi\u1ebft b\u1ecb quay tay, c\u00f4ng t\u1eafc gi\u1edbi h\u1ea1n, van \u0111i\u1ec7n t\u1eeb, van kh\u00f3a v\u00e0 nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00e1c.<\/td>\nPh\u1edbt kim lo\u1ea1i: Nh\u1ecf h\u01a1n 0,01 (ANSI B16.104-1976IV)<\/td>\n\u0110\u1ed9 k\u00edn m\u1ec1m: Nh\u1ecf h\u01a1n 0,00001%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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C\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a van:<\/span> <\/strong>L\u00f5i pitt\u00f4ng m\u1ed9t ch\u1ed7 ng\u1ed3i, l\u00f5i gh\u1ebf SLT 304, 316+ c\u00f3 t\u1ef7 l\u1ec7 b\u1eb1ng nhau, tuy\u1ebfn t\u00ednh, \u0111\u1eb7c t\u00ednh m\u1edf nhanh.
B\u1ed9 truy\u1ec1n \u0111\u1ed9ng van:<\/span><\/strong> B\u1ed9 truy\u1ec1n \u0111\u1ed9ng m\u00e0ng l\u00f2 xo \u0111a t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp v\u00e0 t\u00e1c \u0111\u1ed9ng ng\u01b0\u1ee3c. V\u1eadt li\u1ec7u m\u00e0ng v\u1ea3i polyester gia c\u1ed1 cao su NBR. Ph\u1ea1m vi l\u00f2 xo 20~100KPa,40~200KPa,80-240KPa. \u00c1p su\u1ea5t cung c\u1ea5p t\u1eeb 0,4MPa \u0111\u1ebfn 0,5MPa
Lo\u1ea1i h\u00e0nh \u0111\u1ed9ng:<\/span> <\/strong>Kh\u00f4ng kh\u00ed \u0111\u1ec3 \u0111\u00f3ng FO (v\u1edbi b\u1ed9 truy\u1ec1n \u0111\u1ed9ng t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp), khi ngu\u1ed3n cung c\u1ea5p kh\u00f4ng kh\u00ed b\u1ecb h\u1ecfng, l\u00f2 xo b\u1ed9 truy\u1ec1n \u0111\u1ed9ng s\u1ebd m\u1edf van; Kh\u00f4ng kh\u00ed \u0111\u1ec3 m\u1edf FC (V\u1edbi b\u1ed9 truy\u1ec1n \u0111\u1ed9ng t\u00e1c \u0111\u1ed9ng ng\u01b0\u1ee3c) Khi ngu\u1ed3n cung c\u1ea5p kh\u00f4ng kh\u00ed b\u1ecb h\u1ecfng, l\u00f2 xo b\u1ed9 truy\u1ec1n \u0111\u1ed9ng s\u1ebd \u0111\u00f3ng van. Tuy\u1ebfn t\u00ednh, t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m b\u1eb1ng nhau, m\u1edf nhanh.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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L\u1ef1a ch\u1ecdn van \u0111i\u1ec1u khi\u1ec3n ph\u00f9 h\u1ee3p<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Khi l\u1ef1a ch\u1ecdn van \u0111i\u1ec1u khi\u1ec3n, h\u00e3y c\u00e2n nh\u1eafc c\u00e1c y\u1ebfu t\u1ed1 sau:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Y\u00eau c\u1ea7u v\u1ec1 l\u01b0u l\u01b0\u1ee3ng:<\/strong><\/span> \u0110\u00e1nh gi\u00e1 c\u00e1c \u0111\u1eb7c t\u00ednh d\u00f2ng ch\u1ea3y c\u1ea7n thi\u1ebft cho \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3.
\u0110\u1eb7c t\u00ednh d\u00f2ng ch\u1ea3y: Xem x\u00e9t c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a ch\u1ea5t l\u1ecfng, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u1ed9 nh\u1edbt, \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9, \u0111\u1ec3 ch\u1ecdn van c\u00f3 th\u1ec3 x\u1eed l\u00fd c\u00e1c \u0111i\u1ec1u ki\u1ec7n c\u1ee5 th\u1ec3.
K\u00edch th\u01b0\u1edbc van:<\/span><\/strong> Ch\u1ecdn k\u00edch th\u01b0\u1edbc van ph\u00f9 h\u1ee3p v\u1edbi k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c l\u01b0u l\u01b0\u1ee3ng y\u00eau c\u1ea7u.
Ki\u1ec3u b\u1ed9 truy\u1ec1n \u0111\u1ed9ng:<\/span><\/strong> Quy\u1ebft \u0111\u1ecbnh gi\u1eefa truy\u1ec1n \u0111\u1ed9ng th\u1ee7 c\u00f4ng, \u0111i\u1ec7n, kh\u00ed n\u00e9n ho\u1eb7c th\u1ee7y l\u1ef1c d\u1ef1a tr\u00ean y\u00eau c\u1ea7u c\u1ee7a h\u1ec7 th\u1ed1ng v\u00e0 ngu\u1ed3n l\u1ef1c s\u1eb5n c\u00f3. Ch\u1ecdn b\u1ed9 truy\u1ec1n \u0111\u1ed9ng cung c\u1ea5p l\u1ef1c \u0111\u1ee7 m\u1ea1nh v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u \u0111i\u1ec1u khi\u1ec3n mong mu\u1ed1n.
Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a v\u1eadt li\u1ec7u:<\/span><\/strong> \u0110\u1ea3m b\u1ea3o v\u1eadt li\u1ec7u van t\u01b0\u01a1ng th\u00edch v\u1edbi ch\u1ea5t l\u1ecfng \u0111ang \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u1ec3 tr\u00e1nh \u0103n m\u00f2n ho\u1eb7c h\u01b0 h\u1ecfng kh\u00e1c.
Y\u00eau c\u1ea7u v\u1ec1 quy \u0111\u1ecbnh:<\/span><\/strong> Tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u00e0 ti\u00eau chu\u1ea9n ri\u00eang c\u1ee7a ng\u00e0nh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3.
Ti\u1ebfng \u1ed3n v\u00e0 \u0111\u1ed9 rung:<\/span> <\/strong>T\u00f9y ch\u1ecdn thi\u1ebft k\u1ebf van gi\u00fap gi\u1ea3m thi\u1ec3u ti\u1ebfng \u1ed3n v\u00e0 \u0111\u1ed9 rung \u0111\u1ec3 v\u1eadn h\u00e0nh an to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

Van \u0111i\u1ec1u khi\u1ec3n kh\u00ed n\u00e9n l\u00e0 th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu trong t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p, \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng ch\u1ea5t l\u1ecfng b\u1eb1ng b\u1ed9 truy\u1ec1n \u0111\u1ed9ng kh\u00ed n\u00e9n.<\/p>\n

\u01afu \u0111i\u1ec3m ch\u00ednh c\u1ee7a van \u0111i\u1ec1u khi\u1ec3n kh\u00ed n\u00e9n l\u00e0 t\u1ed1c \u0111\u1ed9 \u0111\u00f3ng m\u1edf c\u1ee7a van \u0111i\u1ec1u khi\u1ec3n kh\u00ed n\u00e9n d\u1ec5 \u0111i\u1ec1u ch\u1ec9nh, c\u1ea5u tr\u00fac \u0111\u01a1n gi\u1ea3n, d\u1ec5 b\u1ea3o tr\u00ec. Do \u0111\u1eb7c t\u00ednh \u0111\u1ec7m c\u1ee7a kh\u00ed trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh n\u00ean kh\u00f4ng d\u1ec5 b\u1ecb h\u1ecfng do k\u1eb9t. Trong m\u1ed9t s\u1ed1 t\u00ecnh hu\u1ed1ng ch\u1ed1ng ch\u00e1y n\u1ed5, van \u0111i\u1ec7n c\u00f3 \u0111\u1ed9 tin c\u1eady cao h\u01a1n van \u0111i\u1ec7n.<\/p>\n

Model: Van \u0111i\u1ec1u khi\u1ec3n kh\u00ed n\u00e9n
\nPh\u1ea1m vi k\u00edch th\u01b0\u1edbc: 1\/2\u201d~12\u2032
\nPh\u1ea1m vi \u00e1p su\u1ea5t: 1.6~6.4Mpa
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