{"id":6246570,"date":"2021-12-10T02:30:17","date_gmt":"2021-12-10T02:30:17","guid":{"rendered":"https:\/\/yp.vn\/?p=6246570"},"modified":"2022-01-12T10:35:03","modified_gmt":"2022-01-12T03:35:03","slug":"van-cau-hoi-la-gi-cau-tao-van-cau-hoi","status":"publish","type":"post","link":"https:\/\/yp.vn\/van-cau-hoi-la-gi-cau-tao-van-cau-hoi\/","title":{"rendered":"Van c\u1ea7u h\u01a1i l\u00e0 g\u00ec ? C\u1ea5u t\u1ea1o Van c\u1ea7u h\u01a1i"},"content":{"rendered":"<h4>Kh\u00e1i ni\u1ec7m<\/h4>\n<p><strong><a href=\"https:\/\/yp.vn\/nganh-nghe\/cong-nghiep-co-khi-cong-nghiep-102\/van-cong-nghiep\/\">Van c\u1ea7u h\u01a1i<\/a> l\u00e0 d\u00f2ng s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 \u0111\u00f3ng \u0111i\u1ec1u ti\u1ebft d\u00f2ng ch\u1ea3y l\u01b0u ch\u1ea5t trong h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng. Van c\u0169ng l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb quan trong \u0111\u1ec3 t\u0103ng ho\u1eb7c gi\u1ea3m \u00e1p l\u1ef1c cho h\u1ec7 th\u1ed1ng.<\/strong><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/vanphukien.vn\/files\/assets\/vancau\/van_cau_inox_gang_bich.jpg\" alt=\"van c\u1ea7u\" \/><\/p>\n<h2>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt\u00a0<a href=\"https:\/\/yp.vn\/nganh-nghe\/cong-nghiep-co-khi-cong-nghiep-102\/van-cong-nghiep\/\"><strong>van c\u1ea7u h\u01a1i<\/strong><\/a><\/h2>\n<p>&#8211; V\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o van c\u1ea7u: Gang, th\u00e9p, inox, \u0111\u1ed3ng, nh\u1ef1a<\/p>\n<p>&#8211; K\u00edch c\u1ee1\u00a0van:\u00a0<em><strong>DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300&#8230; DN900<\/strong><\/em><\/p>\n<p>&#8211; K\u1ebft n\u1ed1i: N\u1ed1i ren \/ N\u1ed1i m\u1eb7t b\u00edch<\/p>\n<p>&#8211; Ti\u00eau chu\u1ea9n: JIS 10K, BS PN16, DIN PN16, ANSI #150LB<\/p>\n<p>&#8211; \u00c1p l\u1ef1c ho\u1ea1t \u0111\u1ed9ng: 10bar, 16bar<\/p>\n<p>&#8211; Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng: 120 \u0111\u1ed9 C<\/p>\n<p>&#8211; Xu\u1ea5t x\u1ee9:\u00a0<strong>Trung Qu\u1ed1c, H\u00e0n Qu\u1ed1c, Malaysia, Th\u1ed5 Nh\u0129 K\u1ef3.<\/strong><\/p>\n<p>&#8211; B\u1ea3o h\u00e0nh: 12 th\u00e1ng<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/vanphukien.vn\/files\/assets\/vancau\/van_cau_gang1.jpg\" alt=\"Van c\u1ea7u gang\" \/><\/p>\n<h2><a href=\"https:\/\/yp.vn\/nganh-nghe\/cong-nghiep-co-khi-cong-nghiep-102\/van-cong-nghiep\/\">Van c\u1ea7u h\u01a1i<\/a><strong>\u00a0&#8211; Van c\u1ea7u h\u01a1i ch\u1eef ng\u00e3 &#8211; Van c\u1ea7u h\u01a1i y\u00ean ng\u1ef1a l\u00e0 g\u00ec?<\/strong><\/h2>\n<p>S\u1ea3n ph\u1ea9m\u00a0<em><strong>van c\u1ea7u h\u01a1i<\/strong><\/em>\u00a0t\u00ean ti\u1ebfng anh g\u1ecdi l\u00e0\u00a0<strong>Globe valves\u00a0<\/strong>ho\u1eb7c\u00a0<strong>Stop valve<\/strong>, v\u00e0\u00a0c\u00f2n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi c\u00e1c t\u00ean g\u1ecdi nh\u01b0 van ch\u1eef ng\u00e3, van c\u1ea7u y\u00ean ng\u1ef1a l\u00e0 b\u1edfi v\u00ec c\u1ea5u t\u1ea1o v\u00e0 h\u00ecnh d\u00e1ng c\u1ee7a van.<\/p>\n<p>Van c\u1ea7u c\u00f3 hai ki\u1ec3u k\u1ebft n\u1ed1i l\u00e0 van c\u1ea7u l\u1eafp ren v\u00e0 van c\u1ea7u l\u1eafp b\u00edch (m\u1eb7t b\u00edch) ti\u00eau chu\u1ea9n m\u1eb7t b\u00edch DIN, v\u1eadn h\u00e0nh \u0111\u00f3ng m\u1edf b\u1eb1ng tay quay. Ngo\u00e0i ra van c\u1ea7u c\u00f2n c\u00f3 d\u00f2ng \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n ho\u1eb7c \u0111i\u1ec1u khi\u1ec3n kh\u00ed n\u00e9n.<\/p>\n<p>Van c\u1ea7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m so\u00e1t ho\u1eb7c ng\u0103n ch\u1eb7n d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng ho\u1eb7c kh\u00ed qua m\u1ed9t \u0111\u01b0\u1eddng \u1ed1ng.\u00a0Van c\u1ea7u c\u00f3 m\u1ed9t ph\u1ea7n t\u1eed d\u1ea1ng \u0111\u0129a di \u0111\u1ed9ng v\u00e0 m\u1ed9t ch\u1ed7 ng\u1ed3i y\u00ean t\u0129nh trong m\u1ed9t th\u00e2n h\u00ecnh c\u1ea7u n\u00f3i chung n\u00ean van \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean theo h\u00ecnh d\u1ea1ng thi\u1ebft k\u1ebf c\u1ee7a van.\u00a0B\u00ean trong th\u00e2n van c\u00f3 c\u1ea5u t\u1ea1o v\u00e1ch ng\u0103n, chia th\u00e2n van th\u00e0nh hai n\u1eeda. Tr\u00ean v\u00e1ch ng\u0103n c\u00f3 l\u1ed7 h\u00ecnh tr\u00f2n, l\u00e0 n\u01a1i l\u01b0u ch\u1ea5t c\u00f3 th\u1ec3 \u0111i qua. \u0110\u0129a van c\u00f3 d\u1ea1ng h\u00ecnh c\u00f4n, k\u1ebft n\u1ed1i v\u1edbi h\u1ec7 truy\u1ec1n \u0111\u1ed9ng (ti van \u2013 tay quay v\u00f4 l\u0103ng)\u00a0\u0110\u0129a van c\u00f3 t\u00e1c d\u1ee5ng b\u1ecbt k\u00edn ho\u1eb7c m\u1edf l\u1ed7 th\u00f4ng tr\u00ean v\u00e1ch ng\u0103n t\u01b0\u01a1ng \u1ee9ng v\u1edbi tr\u1ea1ng th\u00e1i \u0111\u00f3ng \u2013 m\u1edf c\u1ee7a van.<\/p>\n<p>Van c\u1ea7u kh\u00e1 \u0111a d\u1ea1ng v\u1ec1 h\u00ecnh d\u1ea1ng v\u00e0 v\u1eadt li\u1ec7u nh\u01b0 inox, gang, th\u00e9p, \u0111\u1ed3ng, c\u0169ng nh\u01b0 k\u00edch c\u1ee1 van t\u1eeb DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300&#8230; DN900.<\/p>\n<h2>C\u1ea5u t\u1ea1o\u00a0<a href=\"https:\/\/yp.vn\/nganh-nghe\/cong-nghiep-co-khi-cong-nghiep-102\/van-cong-nghiep\/\"><em><strong>van c\u1ea7u h\u01a1i<\/strong><\/em><\/a><\/h2>\n<h3>* Ph\u1ea7n th\u00e2n van<\/h3>\n<p>V\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o th\u00e2n van c\u1ea7u\u00a0 \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb c\u00e1c h\u1ee3p kim ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9, ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p l\u1ef1c cao nh\u01b0: Inox, Gang, Th\u00e9p&#8230;\u00a0Th\u00e2n van c\u1ea7u l\u00e0 b\u1ed9 ph\u00e2n ch\u1ecbu \u00e1p l\u1ef1c l\u00e0 n\u01a1i ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi c\u00e1c l\u01b0u ch\u1ea5t v\u00e0 l\u00e0 n\u01a1i ch\u1ee9a c\u00e1c b\u1ed9 ph\u00e2n chi ti\u1ebft nh\u1ecf c\u1ee7a van. Van c\u1ea7u th\u01b0\u1eddng\u00a0\u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t thi\u1ebft\u00a0g\u1ed3m c\u00f3 hai c\u1eeda ch\u1ee9c n\u0103ng d\u00f9ng \u0111\u1ec3 ph\u00e2n chia c\u00e1c l\u01b0u ch\u1ea5t \u0111i qua van nhi\u1ec1u ho\u1eb7c \u00edt. Hai c\u1ed5ng van th\u01b0\u1eddng l\u00e0 k\u1ebft n\u1ed1i ren ho\u1eb7c k\u1ebft n\u1ed1i b\u00edch n\u1eb1m song song v\u1edbi nhau. M\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng van c\u1ea7u th\u01b0\u1eddng l\u00e0\u00a0l\u01b0u ch\u1ea5t l\u1ecfng, nh\u1edbt, ch\u1ea5t \u0103n m\u00f2n, nhi\u1ec7t \u0111\u1ed9 cao, \u00e1p su\u1ea5t cao.<\/p>\n<h3>* Ph\u1ea7n ch\u1ed1ng ch\u00e0n<\/h3>\n<p>V\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o ph\u1ea7n ch\u1ed1ng ch\u00e0n \u0111\u01b0\u1ee3c \u0111\u00fac nguy\u00ean kh\u1ed1i \u0111i c\u00f9ng v\u1edbi ch\u1ea5t li\u1ec7u th\u00e2n van, l\u00e0 b\u1ed9 ph\u1eadn l\u00e0m k\u00edn ng\u1eafn l\u01b0u ch\u1ea5t tr\u00e0n ra ngo\u00e0i, tr\u00e0n ng\u01b0\u1ee3c l\u00ean tr\u00ean, ph\u1ea7n n\u00e0y \u0111\u01b0\u1ee3c\u00a0k\u1ebft n\u1ed1i b\u1eb1ng ren v\u00e0 bu l\u00f4ng v\u1edbi th\u00e2n van<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/vanphukien.vn\/files\/assets\/vancau\/cau_tao_van_cau_hoi.jpg\" alt=\"c\u1ea5u t\u1ea1o van c\u1ea7u h\u01a1i\" \/><\/p>\n<h3>* Ph\u1ea7n ty\u00a0van<\/h3>\n<p>V\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o ph\u1ea7n ty van th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb c\u00e1c h\u1ee3p kim c\u00f3 \u0111\u1ed9 b\u1ec1n r\u1ea5t cao ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9, \u00e1p l\u1ef1c, ch\u1ed1ng \u0103n m\u00f2n r\u1ea5t t\u1ed1t, v\u00e0\u00a0l\u00e0 b\u1ed9 ph\u1eadn d\u00f9ng \u0111\u1ec3 k\u1ebft n\u1ed1i c\u00e1nh van v\u00e0 v\u00f4 l\u0103ng chuy\u1ec1n l\u1ef1c so\u1eafn gi\u00fap van m\u1edf \u0111\u00f3ng. Ty van c\u1ea7u l\u00e0 m\u1ed9t thanh kim lo\u1ea1i, \u0111\u01b0\u1ee3c l\u00e0m k\u00edn b\u1edfi gio\u0103ng \u0111\u1ec3 tr\u00e1nh r\u00f2 r\u1ec9<\/p>\n<h3>* Ph\u1ea7n c\u00e1nh van<\/h3>\n<p>V\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o ph\u1ea7n c\u00e1nh van\u00a0t\u1eeb h\u1ee3p kim lo\u1ea1i c\u00f3 \u0111\u1ed9 c\u1ee9ng v\u00e0 ch\u1ed1ng ch\u1ecbu \u0103n m\u00f2n cao. L\u00e0\u00a0b\u1ed9 ph\u1eadn \u0111\u00f3ng m\u1edf tr\u1ef1c ti\u1ebfp c\u1ee7a van, c\u00e1nh\u00a0van c\u1ea7u c\u00f3 d\u1ea1ng n\u00fat chai ho\u1eb7c h\u00ecnh c\u00f4n \u0111\u01b0\u1ee3c l\u1eafp v\u1edbi ty van v\u00e0 v\u00f4 l\u0103ng \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t li\u00ean k\u1ebft n\u00e2ng ho\u1eb7c h\u1ea1, \u0111\u00f3ng ho\u1eb7c m\u1edf \u0111\u1ec3 \u0111i\u1ec1u ti\u1ebft l\u01b0u ch\u1ea5t \u0111i qua van.<\/p>\n<h3>* Gio\u0103ng ch\u1ed1ng ch\u00e0n<\/h3>\n<p>V\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o ph\u1ea7n gio\u0103ng ch\u1ee7\u00a0\u0111\u1ea1o l\u00e0\u00a0Cao su, Teflon v\u1eadt li\u1ec7u n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng\u00a0ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p l\u1ef1c v\u00e0 \u00e1p su\u1ea5t, nhi\u1ec7t \u0111\u1ed9 cao r\u1ea5t t\u1ed1t. Gio\u0103ng ch\u1ed1ng ch\u00e0n\u00a0l\u00e0 b\u1ed9 ph\u1eadn ch\u1ed1ng r\u00f2 r\u1ec9 l\u01b0u ch\u1ea5t di chuy\u1ec3n b\u00ean trong ra ngo\u00e0i v\u00e0 ph\u1ea7n n\u00e0y c\u00f3 th\u1ec3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u00e1o ra \u0111\u1ec3 thay th\u1ebf theo \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 k\u00edn khi v\u1eadn h\u00e0nh.<\/p>\n<h3><\/h3>\n<h2>Quy tr\u00ecnh ho\u1ea1t\u00a0\u0111\u1ed9ng\u00a0<strong>van c\u1ea7u h\u01a1i<\/strong>\u00a0l\u00e0 g\u00ec.?<\/h2>\n<p>D\u00f2ng\u00a0<strong>van c\u1ea7u h\u01a1i<\/strong>\u00a0c\u00f4ng nghi\u1ec7p n\u00e0y s\u1eed d\u1ee5ng c\u01a1 ch\u1ebf tay quay \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n van \u0111\u00f3ng m\u1edf. Kh\u00e1c v\u1edbi van c\u1ed5ng, van c\u1ea7u t\u1ea1o d\u00f2ng n\u01b0\u1edbc cu\u1ed9n xo\u00e1y sau khi \u0111i qua van.\u00a0Khi xoay g\u00f3c 90 \u0111\u1ed9.\u00a0Khi tay xoay \u0111\u0129a, \u0111\u01b0\u1ee3c h\u1ea1 xu\u1ed1ng ho\u1eb7c n\u00e2ng l\u00ean van \u0111\u00f3ng ho\u1eb7c m\u1edf. Khi \u0111\u0129a \u0111\u00e3 \u0111\u01b0\u1ee3c h\u1ea1 xu\u1ed1ng ho\u00e0n to\u00e0n, ngu\u1ed3n c\u1ea5p n\u01b0\u1edbc \u0111\u00e3 t\u1eaft, khi \u0111\u0129a \u0111\u01b0\u1ee3c n\u00e2ng l\u00ean ho\u00e0n to\u00e0n l\u00fac n\u00e0y l\u01b0u ch\u1ea5t \u0111i qua van l\u00e0 l\u1edbn nh\u1ea5t. Tr\u1ee5c van v\u00e0 \u0111\u0129a van h\u1ea1 xu\u1ed1ng ho\u1eb7c n\u00e2ng l\u00ean hi\u1ec7n t\u01b0\u1ee3ng \u0111\u00f3ng m\u1edf x\u1ea3y ra t\u1ea1i c\u1ee7a van<\/p>\n<p>Quy tr\u00ecnh \u0111\u00f3ng m\u1edf c\u1ee7a\u00a0<strong><em>van c\u1ea7u h\u01a1i<\/em>\u00a0<\/strong>\u0111\u01b0\u1ee3c xem nh\u01b0 m\u1ed9t n\u1eafp ch\u1ee5p ho\u1eb7c m\u1ed9t c\u00e1i \u0111\u0129a \u0111\u1eady, v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo nhi\u1ec1u h\u00ecnh d\u1ea1ng kh\u00e1c nhau, b\u1eb1ng ph\u01b0\u01a1ng th\u1ee9c \u0111\u01a1n gi\u1ea3n nh\u1ea5t l\u00e0 thay \u0111\u1ed5i h\u00ecnh d\u1ea1ng c\u1ee7a c\u00e1nh van, t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y c\u1ee7a l\u01b0u ch\u1ea5t thay \u0111\u1ed5i kh\u00e1 l\u01a1n khi van m\u1edf c\u1eeda trong t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi s\u1ed1 v\u00f2ng c\u1ee7a ty van<\/p>\n<h2>\u1ee8ng d\u1ee5ng\u00a0<em>van c\u1ea7u h\u01a1i<\/em><strong>\u00a0&#8211; van ch\u1eef ng\u00e3 &#8211; van y\u00ean ng\u1ef1a<\/strong><\/h2>\n<p><em><strong>Van c\u1ea7u h\u01a1i<\/strong><\/em>\u00a0\u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng h\u1ea7u h\u1ebft cho c\u00e1c h\u1ec7 th\u1ed1ng d\u1eabn ch\u1ea5t l\u1ecfng. Nhi\u1ec7m v\u1ee5 ch\u00ednh l\u00e0 ti\u1ebft l\u01b0u d\u00f2ng ch\u1ea3y, thay v\u00ec \u0111\u00f3ng m\u1edf ho\u00e0n to\u00e0n nh\u01b0 c\u00e1c lo\u1ea1i van kh\u00e1c.<\/p>\n<p>Van c\u0169ng c\u00f3 nhi\u1ec1u t\u00ednh n\u0103ng n\u1ed5i tr\u1ed9i nh\u01b0: v\u1eadn h\u00e0nh \u0111\u01a1n gi\u1ea3n, th\u1eddi gian \u0111\u00f3ng m\u1edf nhanh ch\u00f3ng.\u00a0Ti\u1ebft l\u01b0u d\u00f2ng ch\u1ea3y d\u1ec5 d\u00e0ng, thu\u1eadn ti\u1ec7n, d\u1ec5 \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng.\u00a0\u0110\u1ed9 b\u1ec1n cao, kh\u1ea3 n\u0103ng ch\u1ecbu \u00e1p l\u1ef1c v\u00e0 nhi\u1ec7t \u0111\u1ed9 t\u1ed1t.\u00a0B\u1ed9 ph\u1eadn ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y b\u00ean trong van c\u1ea7u gi\u00fap c\u1ed1 \u0111\u1ecbnh h\u01b0\u1edbng d\u00f2ng l\u01b0u l\u01b0\u1ee3ng.<\/p>\n<p>C\u00e1c van c\u1ea7u kh\u00f4ng th\u00edch h\u1ee3p h\u1edbp c\u00e1c m\u00f4 tr\u01b0\u1eddng c\u00f3 d\u1ea1ng b\u00f9n, s\u1ec7t do b\u1ecb c\u1ea3n tr\u1edf b\u1edfi v\u00e1ch ng\u0103n. Van ho\u1ea1t\u00a0\u0111\u1ed9ng t\u1ed1t nh\u1ea5t trong c\u00e1c h\u1ec7 th\u1ed1ng nh\u01b0: H\u1ec7 h\u01a1i v\u00e0 h\u1ec7 \u0111\u01b0\u1eddng \u1ed1ng n\u01b0\u1edbc, c\u1ea7n \u0111\u1ed9 \u0111\u00f3ng k\u00edn v\u00e0 an to\u00e0n l\u00e0 nh\u1eefng \u0111i\u1ec1u c\u1ea7n ch\u00ednh, h\u1ec7 th\u1ed1ng n\u01b0\u1edbc l\u00e0m m\u00e1t , n\u01a1i l\u01b0u l\u01b0\u1ee3ng c\u1ea7n \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh,\u00a0c\u1ea5p n\u01b0\u1edbc, th\u1ef1c ph\u1ea9m, h\u00f3a h\u1ecdc h\u1ec7 th\u1ed1ng chi\u1ebft xu\u1ea5t kh\u00f4ng kh\u00ed v\u00e0 ng\u01b0ng t\u1ee5.\u00a0H\u1ec7 th\u1ed1ng d\u1ea7u nh\u1eddn tuabin ,n\u1eafp n\u1ed3i h\u01a1i, \u1ed1ng tho\u00e1t n\u01b0\u1edbc, l\u1ed7 th\u00f4ng h\u01a1i ch\u00ednh, h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc..v.v<\/p>\n<p style=\"text-align: right;\">Ngu\u1ed3n: vanphukien.vn<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kh\u00e1i ni\u1ec7m Van c\u1ea7u h\u01a1i l\u00e0 d\u00f2ng s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 \u0111\u00f3ng \u0111i\u1ec1u ti\u1ebft d\u00f2ng ch\u1ea3y l\u01b0u ch\u1ea5t trong h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng. Van c\u0169ng l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb quan trong \u0111\u1ec3 t\u0103ng ho\u1eb7c gi\u1ea3m \u00e1p l\u1ef1c cho h\u1ec7 th\u1ed1ng. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt\u00a0van c\u1ea7u h\u01a1i &#8211; V\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o van c\u1ea7u: Gang,&#8230; <a class=\"view-article\" href=\"https:\/\/yp.vn\/van-cau-hoi-la-gi-cau-tao-van-cau-hoi\/\">Xem b\u00e0i vi\u1ebft<\/a><\/p>\n","protected":false},"author":8,"featured_media":6246572,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ep_exclude_from_search":false,"footnotes":""},"categories":[2509],"tags":[],"class_list":["post-6246570","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\/6246570","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\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/comments?post=6246570"}],"version-history":[{"count":0,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/posts\/6246570\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/media\/6246572"}],"wp:attachment":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/media?parent=6246570"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/categories?post=6246570"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/tags?post=6246570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}