{"id":8712,"date":"2026-06-27T19:28:06","date_gmt":"2026-06-27T19:28:06","guid":{"rendered":"https:\/\/daotaotructuyentiengtrung.edu.vn\/index.php\/2026\/06\/27\/2802-thang-may-khong-can-ho-pit-giai-phap-ky-thuat-dot-pha-hay-chi-la-loi-quang-cao\/"},"modified":"2026-06-27T19:28:06","modified_gmt":"2026-06-27T19:28:06","slug":"2802-thang-may-khong-can-ho-pit-giai-phap-ky-thuat-dot-pha-hay-chi-la-loi-quang-cao","status":"publish","type":"post","link":"https:\/\/daotaotructuyentiengtrung.edu.vn\/index.php\/2026\/06\/27\/2802-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>R\u1ea5t nhi\u1ec1u ch\u1ee7 nh\u00e0 h\u1ecfi t\u00f4i: \u201cNh\u00e0 ho\u00e0n thi\u1ec7n, m\u00f3ng \u0111\u1ed5 b\u00ea t\u00f4ng ch\u1eafc ch\u1eafn, l\u00e0m sao l\u1eafp thang m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1eadp n\u1ec1n?\u201d \u0110\u00e2y l\u00e0 l\u00fd do d\u00f2ng thang kh\u00f4ng h\u1ed1 PIT c\u1ef1c k\u1ef3 \u0111\u01b0\u1ee3c s\u0103n \u0111\u00f3n. D\u01b0\u1edbi g\u00f3c \u0111\u1ed9 k\u1ef9 thu\u1eadt vi\u00ean h\u01a1n 15 n\u0103m trong ngh\u1ec1, t\u00f4i s\u1ebd b\u00f3c t\u00e1ch s\u1ef1 th\u1eadt: Lo\u1ea1i thang n\u00e0y th\u1ef1c s\u1ef1 \u01b0u vi\u1ec7t \u1edf \u0111\u00e2u, h\u1ea1n ch\u1ebf l\u00e0 g\u00ec v\u00e0 nh\u1eefng \u0111i\u1ec1u m\u00e0 Catalogue th\u01b0\u1eddng \u201cl\u1edd \u0111i\u201d..<\/p>\n<h2>H\u1ed1 PIT L\u00e0 G\u00ec v\u00e0 V\u00ec Sao N\u00f3 G\u00e2y Kh\u00f3 Kh\u0103n V\u1edbi Nh\u00e0 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 l\u00e0 y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c theo ti\u00eau chu\u1ea9n EN 81-20 d\u00e0nh cho lo\u1ea1i thang m\u00e1y \u0111i\u1ec7n k\u00e9o c\u00e1p ph\u1ed5 bi\u1ebfn.<\/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 V\u1eadn H\u00e0nh: Y\u1ebfu T\u1ed1 N\u00e0o Thay Th\u1ebf H\u1ed1 PIT?<\/h2>\n<p>Thang m\u00e1y kh\u00f4ng h\u1ed1 PIT \u2014 hay c\u00f2n g\u1ecdi l\u00e0 Pit-less Elevator \/ Zero Pit Elevator \u2014 s\u1eed d\u1ee5ng m\u1ed9t trong hai c\u00f4ng ngh\u1ec7 ch\u00ednh:<\/p>\n<h3>1. S\u1eed D\u1ee5ng C\u00f4ng Ngh\u1ec7 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. \u01afu th\u1ebf l\u1edbn l\u00e0 kh\u00f4ng c\u1ea7n h\u1ed1 PIT nh\u1edd b\u1ed9 gi\u1ea3m ch\u1ea5n \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p ngay trong xi-lanh.<\/p>\n<p>Tuy nhi\u00ean, c\u1ea7n th\u1eb3ng th\u1eafn v\u1ec1 nh\u01b0\u1ee3c \u0111i\u1ec3m: h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c t\u1ecfa nhi\u1ec7t khi l\u00e0m vi\u1ec7c, tr\u01b0\u1eddng h\u1ee3p r\u00f2 r\u1ec9 d\u1ea7u \u2014 t\u00f4i \u0111\u00e3 g\u1eb7p nhi\u1ec1u \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. Nhi\u1ec7t \u0111\u1ed9 d\u1ea7u l\u00e0m vi\u1ec7c n\u00ean duy tr\u00ec d\u01b0\u1edbi 60\u00b0C; t\u1ea1i n\u01b0\u1edbc ta, kh\u00ed h\u1eadu n\u00f3ng \u1ea9m y\u00eau c\u1ea7u vi\u1ec7c b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t nghi\u00eam ng\u1eb7t h\u01a1n.<\/p>\n<h3>2. Gi\u1ea3i Ph\u00e1p Tr\u1ee5c V\u00edt (Screw Drive \/ Spindle Drive)<\/h3>\n<p>C\u00f4ng ngh\u1ec7 n\u00e0y d\u00f9ng tr\u1ee5c v\u00edt inox xoay \u0111\u1ea9y cabin l\u00ean xu\u1ed1ng \u2014 kh\u00f4ng d\u1ea7u, kh\u00f4ng c\u00e1p, kh\u00f4ng c\u1ea7n bu\u1ed3ng 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>C\u00e1c Th\u00f4ng S\u1ed1 K\u1ef9 Thu\u1eadt C\u1ea7n Nh\u1edb Khi Ch\u1ecdn Thang Kh\u00f4ng H\u1ed1 PIT<\/h2>\n<p>\u0110\u00e2y l\u00e0 n\u1ed9i dung c\u00e1c t\u01b0 v\u1ea5n vi\u00ean th\u01b0\u1eddng l\u01b0\u1edbt qua nhanh, tuy nhi\u00ean v\u1edbi k\u1ef9 thu\u1eadt vi\u00ean, \u0111\u00e2y l\u1ea1i l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh.<\/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 s\u1eed d\u1ee5ng xe l\u0103n, h\u00e3y ki\u1ec3m tra th\u1eadt k\u1ef9 t\u1ea3i tr\u1ecdng c\u00f9ng k\u00edch th\u01b0\u1edbc cabin th\u1ef1c t\u1ebf \u2014 b\u1ecf qua con s\u1ed1 tr\u00ean catalogue.<\/p>\n<p>T\u1ea7ng h\u00e0nh tr\u00ecnh (OH \u2013 Overhead Clearance): D\u00f9 kh\u00f4ng c\u1ea7n h\u1ed1 PIT, b\u1ea1n v\u1eabn c\u1ea7n chi\u1ec1u cao t\u1ea7ng h\u00e0nh tr\u00ecnh ph\u00eda tr\u00ean (overhead) t\u1eeb 2.400mm \u0111\u1ebfn 2.600mm t\u1eeb s\u00e0n t\u1ea7ng cao nh\u1ea5t. 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 mang t\u00ean \u201ckh\u00f4ng h\u1ed1 PIT\u201d, th\u1ef1c t\u1ebf nhi\u1ec1u lo\u1ea1i v\u1eabn y\u00eau c\u1ea7u h\u1ed1 n\u00f4ng t\u1eeb 0mm \u0111\u1ebfn 50mm \u1edf s\u00e0n t\u1ea7ng 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>An To\u00e0n Thang M\u00e1y: Li\u1ec7u D\u00f2ng Kh\u00f4ng H\u1ed1 PIT C\u00f3 An To\u00e0n?<\/h2>\n<p>T\u00f4i nh\u1eadn \u0111\u01b0\u1ee3c c\u00e2u h\u1ecfi n\u00e0y li\u00ean t\u1ee5c, c\u00e2u tr\u1ea3 l\u1eddi l\u00e0 an to\u00e0n \u2014 n\u1ebfu l\u1eafp \u0111\u00fang ti\u00eau chu\u1ea9n v\u00e0 s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb ch\u00ednh h\u00e3ng. 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 an to\u00e0n (Safety Gear): K\u1eb9p ch\u1eb7t cabin v\u00e0o ray ngay khi cabin r\u01a1i ho\u1eb7c v\u01b0\u1ee3t t\u1ed1c.<\/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>Thi\u1ebft b\u1ecb c\u1ee9u h\u1ed9 t\u1ef1 \u0111\u1ed9ng ARD: T\u1ef1 \u0111\u1ed9ng m\u1edf c\u1eeda v\u00e0 \u0111\u01b0a cabin v\u1ec1 t\u1ea7ng g\u1ea7n nh\u1ea5t n\u1ebfu m\u1ea5t \u0111i\u1ec7n.<\/li>\n<\/ul>\n<ul>\n<li>Van an to\u00e0n (Safety Valve) \u2013 d\u00e0nh ri\u00eang cho th\u1ee7y l\u1ef1c: Ng\u0103n cabin r\u01a1i t\u1ef1 do khi \u1ed1ng d\u1ea7u h\u1ecfng.<\/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 bi\u1ebft, d\u00f9ng 2 n\u0103m b\u00ecnh th\u01b0\u1eddng, nh\u01b0ng r\u1ee7i ro \u0111\u00e3 t\u1ed3n t\u1ea1i t\u1eeb \u0111\u1ea7u. \u0110\u00e2y l\u00e0 l\u00fd do ki\u1ec3m \u0111\u1ecbnh an to\u00e0n theo B\u1ed9 Lao \u0111\u1ed9ng kh\u00f4ng ph\u1ea3i th\u1ee7 t\u1ee5c h\u00e0nh ch\u00ednh, m\u00e0 l\u00e0 l\u1edbp b\u1ea3o v\u1ec7 th\u1ef1c s\u1ef1.<\/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 thi\u1ebfu l\u1edbp ch\u1ed1ng th\u1ea5m v\u00e0 tho\u00e1t n\u01b0\u1edbc, d\u1ea7u th\u1ee7y l\u1ef1c ti\u1ebfp x\u00fac n\u01b0\u1edbc l\u00e0 b\u00e0i to\u00e1n b\u1ea3o tr\u00ec ph\u1ee9c t\u1ea1p.<\/p>\n<h3>S\u1ef1 C\u1ed1 Bi\u1ebfn T\u1ea7n Hay G\u1eb7p<\/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 th\u01b0\u1eddng th\u1ea5y l\u00e0 overheat v\u00e0 overcurrent fault. Ch\u00fang t\u00f4i lu\u00f4n ki\u1ec3m tra qu\u1ea1t l\u00e0m m\u00e1t v\u00e0 nhi\u1ec7t \u0111\u1ed9 bi\u1ebfn t\u1ea7n m\u1ed7i khi b\u1ea3o tr\u00ec.<\/p>\n<h3>Ti\u1ebfng K\u00eau L\u1ea1 C\u1ee7a Tr\u1ee5c V\u00edt<\/h3>\n<p>Sau 5\u20137 n\u0103m, ren tr\u1ee5c v\u00edt m\u00f2n d\u1ea7n v\u00e0 sinh ti\u1ebfng k\u00eau kh\u00f4 \u2014 \u0111\u1eb7c bi\u1ec7t v\u00e0o ban \u0111\u00eam. Vi\u1ec7c tra m\u1ee1 chuy\u00ean d\u1ee5ng \u0111\u00fang \u0111\u1ecbnh k\u1ef3 l\u00e0 b\u1eaft bu\u1ed9c trong m\u1ed7i l\u1ea7n 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>Qua th\u1ef1c t\u1ebf, ch\u00fang t\u00f4i th\u1ea5y lo\u1ea1i thang n\u00e0y l\u00fd t\u01b0\u1edfng nh\u1ea5t cho: 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 3\u20136 t\u1ea7ng \u0111\u00e3 x\u00e2y xong, kh\u00f4ng th\u1ec3 \u0111\u1eadp s\u00e0n \u0111\u00e0o h\u1ed1.<\/li>\n<\/ul>\n<ul>\n<li>Bi\u1ec7t th\u1ef1 c\u1ea3i t\u1ea1o, y\u00eau c\u1ea7u cao v\u1ec1 t\u00ednh th\u1ea9m m\u1ef9 v\u00e0 kh\u00f4ng can thi\u1ec7p k\u1ebft c\u1ea5u.<\/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>Tr\u00e1i l\u1ea1i, n\u1ebfu nh\u00e0 x\u00e2y m\u1edbi kh\u00f4ng g\u1eb7p kh\u00f3 v\u1ec1 h\u1ed1 PIT, ch\u00fang t\u00f4i khuy\u00ean d\u00f9ng thang k\u00e9o c\u00e1p Gearless \u2014 t\u1ed1c \u0111\u1ed9 nhanh h\u01a1n, t\u1ea3i l\u1edbn, chi ph\u00ed v\u1eadn h\u00e0nh l\u00e2u d\u00e0i th\u1ea5p. <\/p>\n<h2>L\u1eddi Khuy\u00ean Cu\u1ed1i C\u00f9ng T\u1eeb G\u00f3c \u0110\u1ed9 K\u1ef9 Thu\u1eadt<\/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 \u0111\u00f3 ch\u1ec9 ph\u00e1t huy khi b\u1ea1n ch\u1ecdn c\u00f4ng ngh\u1ec7 chu\u1ea9n, thi\u1ebft b\u1ecb r\u00f5 ngu\u1ed3n g\u1ed1c v\u00e0 b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 \u2014 thay v\u00ec \u0111\u1ee3i h\u1ecfng m\u1edbi g\u1ecdi s\u1eeda.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>R\u1ea5t nhi\u1ec1u ch\u1ee7 nh\u00e0 h\u1ecfi t\u00f4i: \u201cNh\u00e0 ho\u00e0n thi\u1ec7n, m\u00f3ng \u0111\u1ed5 b\u00ea t\u00f4ng ch\u1eafc ch\u1eafn, l\u00e0m sao l\u1eafp thang m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1eadp n\u1ec1n?\u201d \u0110\u00e2y l\u00e0 l\u00fd do d\u00f2ng thang kh\u00f4ng h\u1ed1 PIT c\u1ef1c k\u1ef3 \u0111\u01b0\u1ee3c s\u0103n \u0111\u00f3n. D\u01b0\u1edbi g\u00f3c \u0111\u1ed9 k\u1ef9 thu\u1eadt vi\u00ean h\u01a1n 15 n\u0103m trong ngh\u1ec1, t\u00f4i s\u1ebd b\u00f3c t\u00e1ch s\u1ef1 th\u1eadt: [&#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-8712","post","type-post","status-publish","format-standard","hentry","category-khong-phan-loai"],"_links":{"self":[{"href":"https:\/\/daotaotructuyentiengtrung.edu.vn\/index.php\/wp-json\/wp\/v2\/posts\/8712","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/daotaotructuyentiengtrung.edu.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/daotaotructuyentiengtrung.edu.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/daotaotructuyentiengtrung.edu.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/daotaotructuyentiengtrung.edu.vn\/index.php\/wp-json\/wp\/v2\/comments?post=8712"}],"version-history":[{"count":0,"href":"https:\/\/daotaotructuyentiengtrung.edu.vn\/index.php\/wp-json\/wp\/v2\/posts\/8712\/revisions"}],"wp:attachment":[{"href":"https:\/\/daotaotructuyentiengtrung.edu.vn\/index.php\/wp-json\/wp\/v2\/media?parent=8712"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/daotaotructuyentiengtrung.edu.vn\/index.php\/wp-json\/wp\/v2\/categories?post=8712"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/daotaotructuyentiengtrung.edu.vn\/index.php\/wp-json\/wp\/v2\/tags?post=8712"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}