{"id":7351,"date":"2026-06-27T02:00:07","date_gmt":"2026-06-27T02:00:07","guid":{"rendered":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/2026\/06\/27\/2709-thang-may-khong-can-ho-pit-giai-phap-ky-thuat-dot-pha-hay-chi-la-loi-quang-cao\/"},"modified":"2026-06-27T02:00:07","modified_gmt":"2026-06-27T02:00:07","slug":"2709-thang-may-khong-can-ho-pit-giai-phap-ky-thuat-dot-pha-hay-chi-la-loi-quang-cao","status":"publish","type":"post","link":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/2026\/06\/27\/2709-thang-may-khong-can-ho-pit-giai-phap-ky-thuat-dot-pha-hay-chi-la-loi-quang-cao\/","title":{"rendered":"Thang M\u00e1y Kh\u00f4ng C\u1ea7n H\u1ed1 PIT: Gi\u1ea3i Ph\u00e1p K\u1ef9 Thu\u1eadt \u0110\u1ed9t Ph\u00e1 Hay Ch\u1ec9 L\u00e0 L\u1eddi Qu\u1ea3ng C\u00e1o?"},"content":{"rendered":"<p>C\u00e2u h\u1ecfi quen thu\u1ed9c t\u1eeb c\u00e1c gia ch\u1ee7: \u201cNh\u00e0 \u0111\u00e3 x\u00e2y, n\u1ec1n b\u00ea t\u00f4ng c\u1ed1t th\u00e9p, li\u1ec7u c\u00f3 th\u1ec3 l\u1eafp thang m\u00e1y m\u00e0 kh\u00f4ng ph\u1ea3i \u0111\u1eadp ph\u00e1 s\u00e0n nh\u00e0?\u201d \u0110\u00f3 l\u00e0 l\u00fd do thang m\u00e1y kh\u00f4ng h\u1ed1 PIT \u0111ang t\u1ea1o n\u00ean c\u01a1n s\u1ed1t. D\u01b0\u1edbi g\u00f3c nh\u00ecn c\u1ee7a ng\u01b0\u1eddi l\u00e0m k\u1ef9 thu\u1eadt h\u01a1n 15 n\u0103m, t\u00f4i s\u1ebd l\u00e0m r\u00f5 s\u1ef1 th\u1eadt: D\u00f2ng thang n\u00e0y \u01b0u vi\u1ec7t \u0111\u1ebfn m\u1ee9c n\u00e0o, r\u00e0o c\u1ea3n k\u1ef9 thu\u1eadt l\u00e0 g\u00ec v\u00e0 nh\u1eefng th\u00f4ng tin m\u00e0 Catalogue th\u01b0\u1eddng \u201cb\u1ecf s\u00f3t\u201d.<\/p>\n<h2>T\u00ecm Hi\u1ec3u V\u1ec1 H\u1ed1 PIT: T\u1ea1i Sao N\u00f3 L\u00e0 Th\u00e1ch Th\u1ee9c V\u1edbi C\u00e1c C\u00f4ng Tr\u00ecnh C\u1ea3i T\u1ea1o?<\/h2>\n<p>V\u1edbi thang m\u00e1y th\u00f4ng th\u01b0\u1eddng, h\u1ed1 PIT l\u00e0 kho\u1ea3ng tr\u1ed1ng s\u00e2u d\u01b0\u1edbi s\u00e0n t\u1ea7ng tr\u1ec7t \u2014 t\u1eeb 500mm t\u1edbi 1.200mm \u2014 nh\u1eb1m \u0111\u1eb7t b\u1ed9 gi\u1ea3m ch\u1ea5n, h\u1ec7 th\u1ed1ng c\u00e1p v\u00e0 c\u00e1c thi\u1ebft b\u1ecb an to\u00e0n ph\u00eda \u0111\u00e1y gi\u1ebfng thang. \u0110\u00e2y ch\u00ednh l\u00e0 \u0111\u00f2i h\u1ecfi b\u1eaft bu\u1ed9c trong ti\u00eau chu\u1ea9n EN 81-20 \u00e1p d\u1ee5ng cho thang m\u00e1y \u0111i\u1ec7n k\u00e9o c\u00e1p th\u00f4ng th\u01b0\u1eddng.<\/p>\n<p>R\u1eafc r\u1ed1i ph\u00e1t sinh v\u1edbi nh\u00e0 \u0111\u00e3 xong: vi\u1ec7c \u0111\u1eadp s\u00e0n b\u00ea t\u00f4ng t\u1ea7ng tr\u1ec7t \u0111\u1ec3 \u0111\u00e0o h\u1ed1 PIT v\u00f4 c\u00f9ng ph\u1ee9c t\u1ea1p, t\u1ed1n k\u00e9m, \u0111\u00f4i khi kh\u00f4ng kh\u1ea3 thi do v\u01b0\u1edbng h\u1ec7 th\u1ed1ng m\u00f3ng. Ch\u00ednh v\u00ec v\u1eady, thang m\u00e1y kh\u00f4ng h\u1ed1 PIT \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng \u00e1n k\u1ef9 thu\u1eadt thi\u1ebft th\u1ef1c, ch\u1ee9 kh\u00f4ng ph\u1ea3i ch\u1ec9 l\u00e0 chi\u00eau tr\u00f2 qu\u1ea3ng c\u00e1o.<\/p>\n<h2>Nguy\u00ean L\u00fd Ho\u1ea1t \u0110\u1ed9ng: C\u00e1i G\u00ec B\u00f9 \u0110\u1eafp Khi Kh\u00f4ng C\u00f3 H\u1ed1 PIT?<\/h2>\n<p>D\u00f2ng thang m\u00e1y kh\u00f4ng h\u1ed1 PIT \u2014 th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Pit-less ho\u1eb7c Zero Pit Elevator \u2014 \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh nh\u1edd m\u1ed9t trong hai c\u00f4ng ngh\u1ec7 sau:<\/p>\n<h3>1. H\u1ec7 Th\u1ed1ng Truy\u1ec1n \u0110\u1ed9ng Th\u1ee7y L\u1ef1c (Hydraulic Drive)<\/h3>\n<p>\u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng \u00e1n \u0111\u01b0\u1ee3c ch\u1ecdn nhi\u1ec1u nh\u1ea5t cho d\u00f2ng kh\u00f4ng h\u1ed1 PIT. Bu\u1ed3ng cabin n\u00e2ng h\u1ea1 nh\u1edd xi-lanh th\u1ee7y l\u1ef1c \u0111\u1eb7t d\u01b0\u1edbi ho\u1eb7c b\u00ean c\u1ea1nh cabin, thay v\u00ec c\u00e1p k\u00e9o ph\u00eda tr\u00ean. \u0110i\u1ec3m c\u1ed9ng l\u00e0 kh\u00f4ng c\u1ea7n h\u1ed1 PIT s\u00e2u v\u00ec b\u1ed9 gi\u1ea3m ch\u1ea5n \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p tr\u1ef1c ti\u1ebfp trong xi-lanh.<\/p>\n<p>Tuy nhi\u00ean, t\u00f4i c\u1ea7n chia s\u1ebb th\u1eb3ng v\u1ec1 h\u1ea1n ch\u1ebf: h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c sinh nhi\u1ec7t khi v\u1eadn h\u00e0nh, v\u00e0 n\u1ebfu d\u1ea7u r\u00f2 r\u1ec9 \u2014 \u0111i\u1ec1u t\u00f4i t\u1eebng g\u1eb7p nhi\u1ec1u t\u1ea1i c\u00e1c c\u00f4ng tr\u00ecnh b\u1ea3o tr\u00ec \u2014 s\u1ebd g\u00e2y m\u00f9i v\u00e0 nguy c\u01a1 ch\u00e1y n\u1ed5 n\u1ebfu kh\u00f4ng x\u1eed l\u00fd k\u1ecbp th\u1eddi. Nhi\u1ec7t \u0111\u1ed9 d\u1ea7u t\u1ed1i \u01b0u l\u00e0 d\u01b0\u1edbi 60\u00b0C; \u1edf Vi\u1ec7t Nam, th\u1eddi ti\u1ebft n\u00f3ng \u1ea9m bu\u1ed9c h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t c\u1ea7n \u0111\u01b0\u1ee3c ch\u0103m s\u00f3c th\u01b0\u1eddng xuy\u00ean h\u01a1n.<\/p>\n<h3>2. C\u00f4ng Ngh\u1ec7 Tr\u1ee5c V\u00edt (Screw Drive \/ Spindle Drive)<\/h3>\n<p>Gi\u1ea3i ph\u00e1p n\u00e0y d\u00f9ng tr\u1ee5c v\u00edt b\u1eb1ng inox xoay \u0111\u1ec3 \u0111\u1ea9y bu\u1ed3ng cabin \u2014 lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n d\u1ea7u, c\u00e1p v\u00e0 ph\u00f2ng m\u00e1y. T\u1ed1c \u0111\u1ed9 di chuy\u1ec3n kho\u1ea3ng 0,15 m\/s \u0111\u1ebfn 0,25 m\/s, ph\u00f9 h\u1ee3p nh\u00e0 \u1edf th\u1ea5p t\u1ea7ng t\u1eeb 3 \u0111\u1ebfn 6 t\u1ea7ng. T\u00ecm hi\u1ec3u th\u00eam th\u00f4ng tin v\u1ec1 <a href=\"https:\/\/thangmayitaly.com\/thang-may-khong-ho-pit-nha-pho\/\" target=\"_blank\" rel=\"noopener\">thang m\u00e1y kh\u00f4ng h\u1ed1 pit<\/a> \u0111\u1ec3 c\u00f3 s\u1ef1 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p.<\/p>\n<p>\u01afu th\u1ebf l\u1edbn nh\u1ea5t: k\u1ebft c\u1ea5u tinh g\u1ecdn, an to\u00e0n v\u01b0\u1ee3t tr\u1ed9i, kh\u00f4ng d\u00f9ng d\u1ea7u. \u0110i\u1ec3m tr\u1eeb: chi ph\u00ed \u0111\u1ea7u t\u01b0 cao h\u01a1n, ti\u1ebfng \u1ed3n tr\u1ee5c v\u00edt tr\u00ean m\u1ed9t s\u1ed1 model gi\u00e1 r\u1ebb c\u00f3 th\u1ec3 g\u00e2y \u1ed3n \u00e0o khi di chuy\u1ec3n \u2014 \u0111\u1eb7c bi\u1ec7t v\u1edbi kh\u00f4ng gian y\u00ean t\u0129nh. <\/p>\n<h2>Th\u00f4ng S\u1ed1 K\u1ef9 Thu\u1eadt Quan Tr\u1ecdng Khi L\u1eafp Thang Kh\u00f4ng H\u1ed1 PIT<\/h2>\n<p>\u0110\u00e2y l\u00e0 ph\u1ea7n m\u00e0 \u0111a s\u1ed1 \u0111\u01a1n v\u1ecb t\u01b0 v\u1ea5n b\u00e1n h\u00e0ng th\u01b0\u1eddng b\u1ecf qua, nh\u01b0ng v\u1edbi k\u1ef9 thu\u1eadt vi\u00ean, \u0111\u00e2y m\u1edbi l\u00e0 \u0111i\u1ec3m then ch\u1ed1t.<\/p>\n<p>T\u1ea3i tr\u1ecdng (Capacity): D\u00f2ng kh\u00f4ng h\u1ed1 PIT ph\u1ed5 bi\u1ebfn th\u01b0\u1eddng c\u00f3 t\u1ea3i t\u1eeb 250kg \u2013 400kg (t\u01b0\u01a1ng \u1ee9ng 3\u20135 ng\u01b0\u1eddi). N\u1ebfu gia \u0111\u00ecnh c\u00f3 ng\u01b0\u1eddi cao tu\u1ed5i \u0111i xe l\u0103n, c\u1ea7n ki\u1ec3m tra k\u1ef9 t\u1ea3i tr\u1ecdng v\u00e0 k\u00edch th\u01b0\u1edbc cabin \u2014 \u0111\u1eebng ch\u1ec9 tin v\u00e0o s\u1ed1 li\u1ec7u danh ngh\u0129a trong catalogue.<\/p>\n<p>T\u1ea7ng h\u00e0nh tr\u00ecnh (OH \u2013 Overhead Clearance): D\u1eabu kh\u00f4ng c\u1ea7n h\u1ed1 PIT, b\u1ea1n v\u1eabn y\u00eau c\u1ea7u chi\u1ec1u cao t\u1ea7ng tr\u00ean c\u00f9ng t\u1eeb 2.400mm \u2013 2.600mm t\u00ednh t\u1eeb s\u00e0n. T\u00f4i t\u1eebng kh\u1ea3o s\u00e1t nhi\u1ec1u nh\u00e0 t\u1ea1i TP.HCM c\u00f3 tr\u1ea7n 2,2m t\u1ea7ng th\u01b0\u1ee3ng \u2014 tr\u01b0\u1eddng h\u1ee3p n\u00e0y c\u1ea7n t\u00ednh to\u00e1n l\u1ea1i k\u1ebft c\u1ea5u tr\u1ea7n ho\u1eb7c ch\u1ecdn d\u00f2ng thang OH th\u1ea5p.<\/p>\n<p>K\u00edch th\u01b0\u1edbc h\u1ed1 thang (Shaft Dimensions): V\u1edbi nh\u00e0 ph\u1ed1 nh\u1ecf, di\u1ec7n t\u00edch h\u1ed1 thang t\u1ed1i thi\u1ec3u cho d\u00f2ng kh\u00f4ng h\u1ed1 PIT th\u01b0\u1eddng t\u1eeb 1.000mm x 1.100mm \u2014 g\u1ecdn h\u01a1n \u0111\u00e1ng k\u1ec3 thang c\u00e1p truy\u1ec1n th\u1ed1ng.<\/p>\n<p>H\u1ed1 PIT t\u1ed1i thi\u1ec3u: D\u00f9 \u0111\u01b0\u1ee3c g\u1ecdi \u201ckh\u00f4ng h\u1ed1 PIT\u201d, nhi\u1ec1u d\u00f2ng v\u1eabn c\u1ea7n h\u1ed1 n\u00f4ng t\u1eeb 0mm \u0111\u1ebfn 50mm t\u1ea1i s\u00e0n tr\u1ec7t. \u0110\u00e2y l\u00e0 v\u1ea5n \u0111\u1ec1 c\u1ea7n th\u1ed1ng nh\u1ea5t v\u1edbi \u0111\u01a1n v\u1ecb l\u1eafp \u0111\u1eb7t tr\u01b0\u1edbc l\u00fac k\u00fd k\u1ebft.<\/p>\n<h2>So S\u00e1nh Thang Kh\u00f4ng H\u1ed1 PIT v\u00e0 Thang Truy\u1ec1n Th\u1ed1ng: Nh\u00ecn T\u1eeb G\u00f3c \u0110\u1ed9 K\u1ef9 Thu\u1eadt<\/h2>\n<h2>\u0110\u00e1nh Gi\u00e1 An To\u00e0n: Thang Kh\u00f4ng H\u1ed1 PIT C\u00f3 \u0110\u00e1ng Tin C\u1eady?<\/h2>\n<p>T\u00f4i nghe c\u00e2u h\u1ecfi n\u00e0y r\u1ea5t nhi\u1ec1u, xin tr\u1ea3 l\u1eddi l\u00e0 c\u00f3 \u2014 n\u1ebfu thi c\u00f4ng \u0111\u00fang ti\u00eau chu\u1ea9n v\u00e0 s\u1eed d\u1ee5ng linh ki\u1ec7n zin. C\u00e1c thang m\u00e1y kh\u00f4ng h\u1ed1 PIT ch\u1ea5t l\u01b0\u1ee3ng v\u1eabn trang b\u1ecb \u0111\u1ee7 c\u00e1c h\u1ec7 th\u1ed1ng an to\u00e0n b\u1eaft bu\u1ed9c:<\/p>\n<ul>\n<li>B\u1ed9 h\u00e3m (Safety Gear): Kh\u00f3a cabin v\u00e0o ray d\u1eabn h\u01b0\u1edbng l\u1eadp t\u1ee9c n\u1ebfu r\u01a1i ho\u1eb7c qu\u00e1 t\u1ed1c \u0111\u1ed9.<\/li>\n<\/ul>\n<ul>\n<li>C\u1ea3m bi\u1ebfn h\u1ed3ng ngo\u1ea1i c\u1eeda: Ph\u00e1t hi\u1ec7n v\u1eadt c\u1ea3n, ng\u0103n c\u1eeda \u0111\u00f3ng khi c\u00f3 ng\u01b0\u1eddi ho\u1eb7c v\u1eadt \u1edf gi\u1eefa.<\/li>\n<\/ul>\n<ul>\n<li>H\u1ec7 th\u1ed1ng ARD: T\u1ef1 \u0111\u1ed9ng \u0111\u01b0a cabin v\u1ec1 t\u1ea7ng g\u1ea7n nh\u1ea5t v\u00e0 m\u1edf c\u1eeda khi m\u1ea5t \u0111i\u1ec7n.<\/li>\n<\/ul>\n<ul>\n<li>Van an to\u00e0n (Safety Valve) \u2013 d\u00f9ng cho th\u1ee7y l\u1ef1c: Tr\u00e1nh vi\u1ec7c cabin h\u1ea1 \u0111\u1ed9t ng\u1ed9t khi \u0111\u01b0\u1eddng \u1ed1ng th\u1ee7y l\u1ef1c g\u1eb7p s\u1ef1 c\u1ed1.<\/li>\n<\/ul>\n<p>M\u1ed9t case th\u1ef1c t\u1ebf: t\u00f4i t\u1eebng ti\u1ebfp nh\u1eadn b\u1ea3o tr\u00ec thang th\u1ee7y l\u1ef1c kh\u00f4ng h\u1ed1 PIT t\u1eeb \u0111\u01a1n v\u1ecb kh\u00e1c \u2014 h\u1ecd \u0111\u00e3 d\u00f9ng van th\u01b0\u1eddng thay cho van an to\u00e0n. Gia ch\u1ee7 kh\u00f4ng hay bi\u1ebft, v\u1eabn s\u1eed d\u1ee5ng 2 n\u0103m, nh\u01b0ng r\u1ee7i ro ti\u1ec1m \u1ea9n. \u0110\u00f3 l\u00e0 l\u00fd do ki\u1ec3m \u0111\u1ecbnh an to\u00e0n c\u1ee7a B\u1ed9 Lao \u0111\u1ed9ng kh\u00f4ng ph\u1ea3i th\u1ee7 t\u1ee5c, m\u00e0 l\u00e0 t\u1ea5m khi\u00ean b\u1ea3o v\u1ec7.<\/p>\n<h2>C\u00e1c T\u00ecnh Hu\u1ed1ng Th\u1ef1c T\u1ebf Ch\u1ec9 K\u1ef9 Thu\u1eadt Vi\u00ean L\u00e2u N\u0103m M\u1edbi Bi\u1ebft<\/h2>\n<h3>Th\u1ea5m N\u01b0\u1edbc T\u1ea1i V\u1ecb Tr\u00ed Xi-Lanh<\/h3>\n<p>\u0110\u1ed1i v\u1edbi thang th\u1ee7y l\u1ef1c, xi-lanh \u0111\u1eb7t t\u1ea1i h\u1ed1 n\u00f4ng \u1edf t\u1ea7ng tr\u1ec7t. T\u1ea1i TP.HCM, n\u1ec1n nh\u00e0 r\u1ea5t d\u1ec5 b\u1ecb th\u1ea5m n\u01b0\u1edbc ng\u1ea7m v\u00e0o m\u00f9a m\u01b0a. N\u1ebfu h\u1ec7 th\u1ed1ng ch\u1ed1ng th\u1ea5m v\u00e0 tho\u00e1t n\u01b0\u1edbc kh\u00f4ng t\u1ed1t, khi d\u1ea7u th\u1ee7y l\u1ef1c g\u1eb7p n\u01b0\u1edbc, c\u00f4ng t\u00e1c b\u1ea3o tr\u00ec s\u1ebd r\u1ea5t nan gi\u1ea3i.<\/p>\n<h3>C\u00e1c L\u1ed7i Bi\u1ebfn T\u1ea7n Ph\u1ed5 Bi\u1ebfn<\/h3>\n<p>\u1ede thang tr\u1ee5c v\u00edt, bi\u1ebfn t\u1ea7n \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 l\u00e0 thi\u1ebft b\u1ecb d\u1ec5 h\u1ecfng nh\u1ea5t \u2014 nh\u1ea5t l\u00e0 \u1edf m\u00f4i tr\u01b0\u1eddng \u1ea9m b\u1ee5i. L\u1ed7i ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 overheat fault v\u00e0 overcurrent fault. Ch\u00fang t\u00f4i lu\u00f4n ch\u00fa tr\u1ecdng ki\u1ec3m tra qu\u1ea1t v\u00e0 nhi\u1ec7t \u0111\u1ed9 bi\u1ebfn t\u1ea7n.<\/p>\n<h3>Ti\u1ebfng K\u00eau L\u1ea1 C\u1ee7a Tr\u1ee5c V\u00edt<\/h3>\n<p>Sau kho\u1ea3ng 5\u20137 n\u0103m s\u1eed d\u1ee5ng, ren tr\u1ee5c v\u00edt b\u1ecb m\u00f2n v\u00e0 t\u1ea1o ti\u1ebfng \u1ed3n kh\u00f4 \u2014 r\u00f5 nh\u1ea5t khi v\u1ec1 \u0111\u00eam. B\u00f4i tr\u01a1n \u0111\u1ecbnh k\u1ef3 b\u1eb1ng m\u1ee1 chuy\u00ean d\u1ee5ng (kh\u00f4ng d\u00f9ng m\u1ee1 th\u01b0\u1eddng) l\u00e0 vi\u1ec7c b\u1eaft bu\u1ed9c khi b\u1ea3o tr\u00ec. <\/p>\n<h2>Thang Kh\u00f4ng H\u1ed1 PIT H\u1ee3p V\u1edbi C\u00f4ng Tr\u00ecnh N\u00e0o?<\/h2>\n<p>T\u1eeb kinh nghi\u1ec7m, ch\u00fang t\u00f4i nh\u1eadn th\u1ea5y d\u00f2ng thang n\u00e0y ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi: T\u00ecm hi\u1ec3u th\u00eam th\u00f4ng tin v\u1ec1 <a href=\"https:\/\/thangmayitaly.com\/thang-may-khong-ho-pit-nha-pho\/\" target=\"_blank\" rel=\"noopener\">thang m\u00e1y kh\u00f4ng h\u1ed1 pit<\/a> \u0111\u1ec3 c\u00f3 s\u1ef1 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p.<\/p>\n<ul>\n<li>Nh\u00e0 ph\u1ed1 t\u1eeb 3\u20136 t\u1ea7ng \u0111\u00e3 ho\u00e0n thi\u1ec7n ho\u1eb7c \u0111ang \u1edf, kh\u00f4ng th\u1ec3 \u0111\u00e0o h\u1ed1 PIT.<\/li>\n<\/ul>\n<ul>\n<li>Bi\u1ec7t th\u1ef1 c\u0169 c\u1ea3i t\u1ea1o, n\u01a1i th\u1ea9m m\u1ef9 v\u00e0 k\u1ebft c\u1ea5u kh\u00f4ng \u0111\u01b0\u1ee3c thay \u0111\u1ed5i.<\/li>\n<\/ul>\n<ul>\n<li>C\u01a1 s\u1edf th\u01b0\u01a1ng m\u1ea1i quy m\u00f4 nh\u1ecf (v\u0103n ph\u00f2ng, ph\u00f2ng kh\u00e1m 4\u20135 t\u1ea7ng) v\u1edbi l\u01b0u l\u01b0\u1ee3ng kh\u00e1ch v\u1eeba ph\u1ea3i.<\/li>\n<\/ul>\n<p>Ng\u01b0\u1ee3c l\u1ea1i, v\u1edbi nh\u00e0 x\u00e2y m\u1edbi t\u1eeb \u0111\u1ea7u kh\u00f4ng v\u01b0\u1edbng h\u1ed1 PIT, ch\u00fang t\u00f4i th\u01b0\u1eddng khuy\u00ean d\u00f9ng thang c\u00e1p Gearless \u2014 t\u1ed1c \u0111\u1ed9 nhanh, t\u1ea3i cao, chi ph\u00ed v\u1eadn h\u00e0nh th\u1ea5p. <\/p>\n<h2>G\u00f3c Nh\u00ecn K\u1ef9 Thu\u1eadt: L\u1eddi Khuy\u00ean Cu\u1ed1i C\u00f9ng<\/h2>\n<p>Thang m\u00e1y kh\u00f4ng h\u1ed1 PIT l\u00e0 gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt c\u00f3 gi\u00e1 tr\u1ecb, kh\u00f4ng ph\u1ea3i tr\u00f2 qu\u1ea3ng c\u00e1o. Gi\u00e1 tr\u1ecb ch\u1ec9 th\u1ef1c s\u1ef1 c\u00f3 khi b\u1ea1n ch\u1ecdn \u0111\u00fang c\u00f4ng ngh\u1ec7, thi\u1ebft b\u1ecb ch\u00ednh h\u00e3ng v\u00e0 b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 \u2014 kh\u00f4ng ph\u1ea3i \u0111\u1ee3i h\u1ecfng m\u1edbi s\u1eeda.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e2u h\u1ecfi quen thu\u1ed9c t\u1eeb c\u00e1c gia ch\u1ee7: \u201cNh\u00e0 \u0111\u00e3 x\u00e2y, n\u1ec1n b\u00ea t\u00f4ng c\u1ed1t th\u00e9p, li\u1ec7u c\u00f3 th\u1ec3 l\u1eafp thang m\u00e1y m\u00e0 kh\u00f4ng ph\u1ea3i \u0111\u1eadp ph\u00e1 s\u00e0n nh\u00e0?\u201d \u0110\u00f3 l\u00e0 l\u00fd do thang m\u00e1y kh\u00f4ng h\u1ed1 PIT \u0111ang t\u1ea1o n\u00ean c\u01a1n s\u1ed1t. D\u01b0\u1edbi g\u00f3c nh\u00ecn c\u1ee7a ng\u01b0\u1eddi l\u00e0m k\u1ef9 thu\u1eadt h\u01a1n 15 n\u0103m, t\u00f4i [&#8230;]\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7351","post","type-post","status-publish","format-standard","hentry","category-khong-phan-loai"],"_links":{"self":[{"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/posts\/7351","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/comments?post=7351"}],"version-history":[{"count":0,"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/posts\/7351\/revisions"}],"wp:attachment":[{"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/media?parent=7351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/categories?post=7351"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/tags?post=7351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}