{"id":13849943,"date":"2024-04-11T02:06:04","date_gmt":"2024-04-11T02:06:04","guid":{"rendered":"https:\/\/yp.vn\/?p=13849943"},"modified":"2024-04-11T02:06:04","modified_gmt":"2024-04-11T02:06:04","slug":"cau-tao-va-nguyen-ly-hoat-dong-van-cong-nghiep-giam-ap-khi-nen","status":"publish","type":"post","link":"https:\/\/yp.vn\/cau-tao-va-nguyen-ly-hoat-dong-van-cong-nghiep-giam-ap-khi-nen\/","title":{"rendered":"C\u1ea5u t\u1ea1o v\u00e0 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng Van c\u00f4ng nghi\u1ec7p gi\u1ea3m \u00e1p kh\u00ed n\u00e9n"},"content":{"rendered":"

Van gi\u1ea3m \u00e1p kh\u00ed n\u00e9n<\/em><\/strong><\/a>\u00a0(hay c\u00f2n g\u1ecdi l\u00e0 van gi\u1ea3m \u00e1p) l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb quan tr\u1ecdng trong h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n. Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a n\u00f3 l\u00e0 \u0111i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t kh\u00ed n\u00e9n \u0111\u1ea7u ra t\u1eeb ngu\u1ed3n cung c\u1ea5p kh\u00ed n\u00e9n. Van gi\u1ea3m \u00e1p gi\u00fap \u0111\u1ea3m b\u1ea3o \u00e1p su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 an to\u00e0n cho c\u00e1c thi\u1ebft b\u1ecb v\u00e0 c\u00f4ng c\u1ee5 s\u1eed d\u1ee5ng kh\u00ed n\u00e9n.Trong ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u00e0 s\u1ea3n xu\u1ea5t, quy tr\u00ecnh l\u00e0m vi\u1ec7c hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng h\u00e0ng \u0111\u1ea7u. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n, van gi\u1ea3m \u00e1p kh\u00ed n\u00e9n \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd t\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 van gi\u1ea3m \u00e1p kh\u00ed n\u00e9n<\/strong><\/em><\/a>, t\u1eeb nguy\u00ean t\u1eafc ho\u1ea1t \u0111\u1ed9ng \u0111\u1ebfn c\u00e1c lo\u1ea1i van v\u00e0 c\u00e1ch ch\u00fang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn quy tr\u00ecnh s\u1ea3n xu\u1ea5t nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt van gi\u1ea3m \u00e1p kh\u00ed n\u00e9n.<\/strong><\/span><\/h2>\n

-Xu\u1ea5t x\u1ee9: \u0110\u00e0i Loan, H\u00e0n qu\u1ed1c, Malaysia, Italia\u2026<\/p>\n

-K\u00edch th\u01b0\u1edbc: DN15-DN300<\/p>\n

-V\u1eadt li\u1ec7u: Gang, gang d\u1ebbo, \u0111\u1ed3ng, inox<\/p>\n

-\u00c1p l\u1ef1c l\u00e0m vi\u1ec7c: PN16-PN25<\/p>\n

-Ki\u1ec3u k\u1ebft n\u1ed1i: B\u1eaft ren ho\u1eb7c b\u1eaft b\u00edch<\/p>\n

-Nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c: 0-170 \u0111\u1ed9 F<\/p>\n

-M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c: Kh\u00ed, kh\u00ed n\u00e9n<\/p>\n

C\u1ea5u t\u1ea1o van gi\u1ea3m \u00e1p kh\u00ed n\u00e9n<\/a> :<\/strong><\/span><\/h2>\n

-Th\u00e2n van<\/strong>\u00a0: \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb ch\u1ea5t li\u1ec7u \u0111\u1ed3ng, gang, inox, nh\u1ef1a d\u00f9ng \u0111\u1ec3 k\u1ebft n\u1ed1i c\u00e1c \u0111\u1ea7u h\u1ec7 th\u1ed1ng v\u1edbi nhau v\u00e0 gi\u00fap c\u00e1c ch\u1ea5t kh\u00ed tr\u1ef1c ti\u1ebfp \u0111i qua van.<\/p>\n

-B\u1ed9 \u0111i\u1ec1u khi\u1ec3n<\/strong>\u00a0l\u00e0 b\u1ed9 ph\u1eadn d\u00f9ng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t kh\u00ed th\u01b0\u1eddng c\u00f3 d\u1ea1ng tay v\u1eb7n ho\u1eb7c \u0111i\u1ec1u ch\u1ec9nh theo m\u1ee9c gi\u00fap ng\u01b0\u1eddi v\u1eadn h\u00e0nh d\u1ec5 d\u00e0ng \u0111i\u1ec1u khi\u1ec3n van.<\/p>\n

-L\u00f2 xo<\/strong>\u00a0l\u00e0 b\u1ed9 ph\u1eadn trung gian gi\u1eefa b\u1ed9 \u0111i\u1ec1u khi\u1ec3n v\u00e0 \u0111\u0129a van c\u00f3 nhi\u1ec7m v\u1ee5 co d\u00e3n, khi van ho\u1ea1t \u0111\u1ed9ng th\u00ec co l\u1ea1i, kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng d\u00e3n ra.<\/p>\n

-\u0110\u0129a \u0111\u1ec7m, piston<\/strong>\u00a0l\u00e0 b\u1ed9 ph\u1eadn gi\u00fap ng\u0103n l\u01b0u l\u01b0\u1ee3ng ch\u1ea5t tr\u00e0n l\u00ean tr\u00ean b\u1ed9 \u0111i\u1ec1u khi\u1ec3n, ph\u1ea7n n\u00e0y s\u1ebd k\u1ebft h\u1ee3p v\u1edbi l\u00f2 xo gi\u00fap gi\u1ea3m \u00e1p su\u1ea5t kh\u00ed n\u00e9n \u0111i v\u00e0o.<\/p>\n

-Khoang n\u00e9n kh\u00ed<\/strong>\u00a0: ch\u1ea5t kh\u00ed s\u1ebd \u0111i v\u00e0o khoang l\u00e0m gi\u1ea3m \u00e1p su\u1ea5t kh\u00ed<\/p>\n

-\u0110\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t<\/strong>\u00a0gi\u00fap ng\u01b0\u1eddi \u0111i\u1ec1u h\u00e0nh quan s\u00e1t \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t kh\u00ed n\u00e9n v\u00e0 d\u1ebd d\u00e0ng \u0111i\u1ec1u ch\u1ec9nh v\u1ec1 m\u1ee9c \u0111\u1ed9 mong mu\u1ed1n.<\/p>\n

\"\"<\/p>\n

Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u00f4ng van gi\u1ea3m \u00e1p kh\u00ed.<\/strong><\/span><\/h2>\n

Van gi\u1ea3m \u00e1p kh\u00ed n\u00e9n<\/strong><\/em><\/a> ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean t\u1eafc \u0111\u1ed1i l\u1eadp gi\u1eefa \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o v\u00e0 \u00e1p su\u1ea5t \u0111\u1ea7u ra. Khi \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o cao h\u01a1n \u00e1p su\u1ea5t \u0111\u1eb7t tr\u01b0\u1edbc (\u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t b\u1edfi ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n), van m\u1edf v\u00e0 cho ph\u00e9p m\u1ed9t l\u01b0\u1ee3ng kh\u00ed n\u00e9n qua \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t \u0111\u1ea7u ra mong mu\u1ed1n.<\/p>\n

Khi \u00e1p su\u1ea5t \u0111\u1ea7u v\u00e0o cao h\u01a1n \u00e1p su\u1ea5t \u0111\u1eb7t tr\u01b0\u1edbc, van s\u1ebd \u0111\u00f3ng \u0111\u1ec3 gi\u1ea3m \u00e1p su\u1ea5t \u0111\u1ea7u ra \u0111\u1ebfn m\u1ee9c an to\u00e0n ho\u1eb7c ph\u00f9 h\u1ee3p cho \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng kh\u00f4ng c\u00f3 qu\u00e1 nhi\u1ec1u \u00e1p su\u1ea5t kh\u00ed n\u00e9n \u0111\u01b0\u1ee3c cung c\u1ea5p cho c\u00e1c thi\u1ebft b\u1ecb, gi\u00fap b\u1ea3o v\u1ec7 ch\u00fang kh\u1ecfi t\u1ed5n th\u01b0\u01a1ng ho\u1eb7c h\u1ecfng h\u00f3c do \u00e1p su\u1ea5t qu\u00e1 cao.<\/p>\n","protected":false},"excerpt":{"rendered":"

Van gi\u1ea3m \u00e1p kh\u00ed n\u00e9n\u00a0(hay c\u00f2n g\u1ecdi l\u00e0 van gi\u1ea3m \u00e1p) l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb quan tr\u1ecdng trong h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n. Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a n\u00f3 l\u00e0 \u0111i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t kh\u00ed n\u00e9n \u0111\u1ea7u ra t\u1eeb ngu\u1ed3n cung c\u1ea5p kh\u00ed n\u00e9n. Van gi\u1ea3m \u00e1p gi\u00fap \u0111\u1ea3m b\u1ea3o \u00e1p su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 an to\u00e0n… Xem b\u00e0i vi\u1ebft<\/a><\/p>\n","protected":false},"author":3,"featured_media":13849945,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ep_exclude_from_search":false,"footnotes":""},"categories":[2509],"tags":[],"class_list":["post-13849943","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-van-cong-nghiep-3"],"acf":[],"_links":{"self":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/posts\/13849943","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/comments?post=13849943"}],"version-history":[{"count":0,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/posts\/13849943\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/media\/13849945"}],"wp:attachment":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/media?parent=13849943"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/categories?post=13849943"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/tags?post=13849943"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}