{"id":8709,"date":"2026-06-27T06:32:06","date_gmt":"2026-06-27T06:32:06","guid":{"rendered":"https:\/\/daotaotructuyentiengtrung.edu.vn\/index.php\/2026\/06\/27\/2713-thang-may-khong-ho-pit-giai-phap-thuc-te-cho-nha-pho-viet-nam-hay-chi-la-chieu-marketing-thoi-phong\/"},"modified":"2026-06-27T06:32:06","modified_gmt":"2026-06-27T06:32:06","slug":"2713-thang-may-khong-ho-pit-giai-phap-thuc-te-cho-nha-pho-viet-nam-hay-chi-la-chieu-marketing-thoi-phong","status":"publish","type":"post","link":"https:\/\/daotaotructuyentiengtrung.edu.vn\/index.php\/2026\/06\/27\/2713-thang-may-khong-ho-pit-giai-phap-thuc-te-cho-nha-pho-viet-nam-hay-chi-la-chieu-marketing-thoi-phong\/","title":{"rendered":"Thang M\u00e1y Kh\u00f4ng H\u1ed1 PIT: Gi\u1ea3i Ph\u00e1p Th\u1ef1c T\u1ebf Cho Nh\u00e0 Ph\u1ed1 Vi\u1ec7t Nam Hay Ch\u1ec9 L\u00e0 Chi\u00eau Marketing Th\u1ed5i Ph\u1ed3ng?"},"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. Tuy nhi\u00ean, d\u01b0\u1edbi g\u00f3c \u0111\u1ed9 m\u1ed9t chuy\u00ean gia h\u01a1n 15 n\u0103m kinh nghi\u1ec7m, t\u00f4i s\u1ebd ph\u00e2n t\u00edch s\u1ef1 th\u1eadt: \u01afu \u0111i\u1ec3m c\u1ee7a lo\u1ea1i thang n\u00e0y l\u00e0 g\u00ec, gi\u1edbi h\u1ea1n k\u1ef9 thu\u1eadt ra sao v\u00e0 nh\u1eefng \u0111i\u1ec1u Catalogue th\u01b0\u1eddng \u201cqu\u00ean\u201d \u0111\u1ec1 c\u1eadp..<\/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>Trong thi\u1ebft k\u1ebf thang m\u00e1y truy\u1ec1n th\u1ed1ng, h\u1ed1 PIT l\u00e0 ph\u1ea7n \u0111\u00e0o s\u00e2u xu\u1ed1ng s\u00e0n t\u1ea7ng tr\u1ec7t \u2014 th\u01b0\u1eddng t\u1eeb 500mm \u0111\u1ebfn 1.200mm \u2014 \u0111\u1ec3 l\u1eafp \u0111\u1eb7t b\u1ed9 gi\u1ea3m ch\u1ea5n, b\u1ed9 c\u0103ng c\u00e1p c\u00f9ng c\u00e1c c\u01a1 c\u1ea5u an to\u00e0n. \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>S\u1ef1 c\u1ed1 x\u1ea3y ra khi nh\u00e0 \u0111\u00e3 ho\u00e0n thi\u1ec7n: \u0111\u1eadp n\u1ec1n b\u00ea t\u00f4ng t\u1ea7ng tr\u1ec7t \u0111\u00e0o h\u1ed1 PIT c\u1ef1c k\u1ef3 r\u1eafc r\u1ed1i, t\u1ed1n k\u00e9m v\u00e0 c\u00f3 th\u1ec3 kh\u00f4ng th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c n\u1ebfu m\u00f3ng kh\u00f4ng cho ph\u00e9p. \u0110\u00e2y l\u00e0 l\u00fd do thang m\u00e1y kh\u00f4ng h\u1ed1 PIT xu\u1ea5t hi\u1ec7n nh\u01b0 m\u1ed9t l\u1eddi gi\u1ea3i k\u1ef9 thu\u1eadt th\u1ef1c t\u1ebf, kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 chi\u00eau tr\u00f2 marketing.<\/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>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. S\u1eed D\u1ee5ng C\u00f4ng Ngh\u1ec7 Th\u1ee7y L\u1ef1c (Hydraulic Drive)<\/h3>\n<p>\u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean cho d\u00f2ng kh\u00f4ng h\u1ed1 PIT. Bu\u1ed3ng thang di chuy\u1ec3n nh\u1edd xi-lanh th\u1ee7y l\u1ef1c \u0111\u1eb7t ph\u00eda d\u01b0\u1edbi ho\u1eb7c c\u1ea1nh cabin, kh\u00f4ng d\u00f9ng c\u00e1p k\u00e9o th\u00f4ng th\u01b0\u1eddng. \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, 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 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. C\u00f4ng Ngh\u1ec7 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 kh\u00eda c\u1ea1nh m\u00e0 h\u1ea7u h\u1ebft t\u01b0 v\u1ea5n b\u00e1n h\u00e0ng \u00edt khi n\u00f3i k\u1ef9, nh\u01b0ng v\u1edbi ch\u00fang t\u00f4i, \u0111\u00e2y m\u1edbi l\u00e0 \u0111i\u1ec3m quy\u1ebft \u0111\u1ecbnh th\u00e0nh b\u1ea1i.<\/p>\n<p>T\u1ea3i tr\u1ecdng (Capacity): D\u00f2ng thang n\u00e0y d\u00e0nh cho nh\u00e0 \u1edf th\u01b0\u1eddng ch\u1ecbu \u0111\u01b0\u1ee3c t\u1eeb 250kg \u0111\u1ebfn 400kg (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 3\u20135 ng\u01b0\u1eddi). N\u1ebfu nh\u00e0 c\u00f3 ng\u01b0\u1eddi gi\u00e0 d\u00f9ng xe l\u0103n, c\u1ea7n ki\u1ec3m tra k\u1ef9 k\u00edch th\u01b0\u1edbc cabin v\u00e0 t\u1ea3i tr\u1ecdng th\u1ef1c t\u1ebf \u2014 ch\u1ee9 kh\u00f4ng ph\u1ea3i con s\u1ed1 ghi tr\u00ean 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 ki\u1ec3m tra nhi\u1ec1u c\u00f4ng tr\u00ecnh t\u1ea1i TP.HCM c\u00f3 chi\u1ec1u cao tr\u1ea7n 2,2m t\u1ea1i s\u00e2n th\u01b0\u1ee3ng \u2014 l\u00fac \u0111\u00f3 ph\u1ea3i t\u00ednh l\u1ea1i k\u1ebft c\u1ea5u tr\u1ea7n ho\u1eb7c ch\u1ecdn thang OH si\u00eau 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 \u0111i\u1ec3m c\u1ea7n l\u00e0m r\u00f5 v\u1edbi \u0111\u01a1n v\u1ecb thi c\u00f4ng tr\u01b0\u1edbc khi k\u00fd h\u1ee3p \u0111\u1ed3ng.<\/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>H\u1ec7 Th\u1ed1ng An To\u00e0n: Thang Kh\u00f4ng H\u1ed1 PIT C\u00f3 Th\u1ef1c S\u1ef1 \u0110\u1ea3m B\u1ea3o?<\/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 kh\u00f4ng h\u1ed1 PIT \u0111\u1ea1t chu\u1ea9n \u0111\u1ec1u c\u00f3 \u0111\u1ea7y \u0111\u1ee7 h\u1ec7 th\u1ed1ng an to\u00e0n thi\u1ebft y\u1ebfu:<\/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 tia h\u1ed3ng ngo\u1ea1i: Ph\u00e1t hi\u1ec7n ng\u01b0\u1eddi ho\u1eb7c \u0111\u1ed3 v\u1eadt, ng\u0103n ch\u1eb7n c\u1eeda \u0111\u00f3ng khi \u0111ang c\u00f3 v\u1eadt c\u1ea3n.<\/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 kinh nghi\u1ec7m th\u1ef1c t\u1ebf: t\u00f4i t\u1eebng b\u1ea3o tr\u00ec thang th\u1ee7y l\u1ef1c kh\u00f4ng h\u1ed1 PIT do \u0111\u01a1n v\u1ecb kh\u00e1c l\u1eafp \u2014 van an to\u00e0n b\u1ecb thi\u1ebfu, thay b\u1eb1ng van th\u01b0\u1eddng. 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>Nh\u1eefng Kinh Nghi\u1ec7m Ch\u1ec9 K\u1ef9 Thu\u1eadt Vi\u00ean L\u00e2u N\u0103m M\u1edbi Tr\u1ea3i Qua<\/h2>\n<h3>N\u01b0\u1edbc Th\u1ea5m V\u00e0o Khu V\u1ef1c \u0110\u1eb7t Xi-Lanh<\/h3>\n<p>V\u1edbi d\u00f2ng thang th\u1ee7y l\u1ef1c, xi-lanh th\u01b0\u1eddng n\u1eb1m t\u1ea1i h\u1ed1 n\u00f4ng d\u01b0\u1edbi s\u00e0n. \u1ede TP.HCM, n\u1ec1n tr\u1ec7t th\u01b0\u1eddng b\u1ecb th\u1ea5m n\u01b0\u1edbc ng\u1ea7m trong m\u00f9a m\u01b0a. N\u1ebfu kh\u00f4ng ch\u1ed1ng th\u1ea5m t\u1ed1t v\u00e0 tho\u00e1t n\u01b0\u1edbc, vi\u1ec7c d\u1ea7u th\u1ee7y l\u1ef1c g\u1eb7p n\u01b0\u1edbc s\u1ebd khi\u1ebfn vi\u1ec7c b\u1ea3o tr\u00ec c\u1ef1c kh\u00f3.<\/p>\n<h3>S\u1ef1 C\u1ed1 Bi\u1ebfn T\u1ea7n Hay G\u1eb7p<\/h3>\n<p>V\u1edbi d\u00f2ng thang tr\u1ee5c v\u00edt, bi\u1ebfn t\u1ea7n ch\u1ec9nh t\u1ed1c l\u00e0 linh ki\u1ec7n nhanh h\u1ecfng nh\u1ea5t \u2014 nh\u1ea5t l\u00e0 trong \u0111i\u1ec1u ki\u1ec7n b\u1ee5i v\u00e0 \u0111\u1ed9 \u1ea9m cao. L\u1ed7i hay g\u1eb7p nh\u1ea5t l\u00e0 overheat v\u00e0 overcurrent. Khi b\u1ea3o tr\u00ec, ch\u00fang t\u00f4i lu\u00f4n ki\u1ec3m tra nhi\u1ec7t \u0111\u1ed9 bi\u1ebfn t\u1ea7n v\u00e0 qu\u1ea1t l\u00e0m m\u00e1t.<\/p>\n<h3>\u1ed2n T\u1eeb H\u1ec7 Th\u1ed1ng Tr\u1ee5c V\u00edt<\/h3>\n<p>Sau 5\u20137 n\u0103m v\u1eadn h\u00e0nh, ren tr\u1ee5c v\u00edt b\u1ecb m\u00f2n sinh ra ti\u1ebfng \u1ed3n kh\u00f4 \u2014 d\u1ec5 nh\u1eadn th\u1ea5y 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>D\u1ef1a v\u00e0o th\u1ef1c t\u1ebf tri\u1ec3n khai, ch\u00fang t\u00f4i th\u1ea5y d\u00f2ng thang n\u00e0y t\u1ed1i \u01b0u 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 ho\u00e0n thi\u1ec7n 3\u20136 t\u1ea7ng, kh\u00f4ng th\u1ec3 can thi\u1ec7p \u0111\u00e0o h\u1ed1 PIT.<\/li>\n<\/ul>\n<ul>\n<li>Bi\u1ec7t th\u1ef1 c\u1ea3i t\u1ea1o, n\u01a1i \u01b0u ti\u00ean th\u1ea9m m\u1ef9 v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c l\u00e0m \u1ea3nh h\u01b0\u1edfng k\u1ebft c\u1ea5u.<\/li>\n<\/ul>\n<ul>\n<li>C\u00f4ng tr\u00ecnh th\u01b0\u01a1ng m\u1ea1i nh\u1ecf nh\u01b0 ph\u00f2ng kh\u00e1m, v\u0103n ph\u00f2ng 4\u20135 t\u1ea7ng c\u00f3 l\u01b0u l\u01b0\u1ee3ng th\u1ea5p.<\/li>\n<\/ul>\n<p>Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu nh\u00e0 x\u00e2y m\u1edbi kh\u00f4ng b\u1ecb v\u01b0\u1edbng v\u1ec1 h\u1ed1 PIT, n\u00ean \u01b0u ti\u00ean thang c\u00e1p Gearless \u2014 t\u1ed1c \u0111\u1ed9 cao, t\u1ea3i tr\u1ecdng t\u1ed1t, chi ph\u00ed duy tr\u00ec 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. Nh\u01b0ng gi\u00e1 tr\u1ecb \u0111\u00f3 ch\u1ec9 \u0111\u1ea1t \u0111\u01b0\u1ee3c khi b\u1ea1n ch\u1ecdn c\u00f4ng ngh\u1ec7 ph\u00f9 h\u1ee3p, linh ki\u1ec7n ch\u00ednh h\u00e3ng v\u00e0 b\u1ea3o tr\u00ec \u0111\u00fang chu k\u1ef3 \u2014 ch\u1ee9 kh\u00f4ng ph\u1ea3i h\u1ecfng m\u1edbi g\u1ecdi.<\/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. Tuy nhi\u00ean, d\u01b0\u1edbi g\u00f3c \u0111\u1ed9 m\u1ed9t chuy\u00ean gia h\u01a1n 15 n\u0103m kinh [&#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-8709","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\/8709","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=8709"}],"version-history":[{"count":0,"href":"https:\/\/daotaotructuyentiengtrung.edu.vn\/index.php\/wp-json\/wp\/v2\/posts\/8709\/revisions"}],"wp:attachment":[{"href":"https:\/\/daotaotructuyentiengtrung.edu.vn\/index.php\/wp-json\/wp\/v2\/media?parent=8709"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/daotaotructuyentiengtrung.edu.vn\/index.php\/wp-json\/wp\/v2\/categories?post=8709"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/daotaotructuyentiengtrung.edu.vn\/index.php\/wp-json\/wp\/v2\/tags?post=8709"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}