{"id":4733,"date":"2026-06-28T13:08:07","date_gmt":"2026-06-28T13:08:07","guid":{"rendered":"https:\/\/buonbantheducdungcu.io.vn\/index.php\/2026\/06\/28\/2820-giai-ma-thang-may-khong-ho-pit-co-thuc-su-hieu-qua-cho-nha-pho-tai-viet-nam\/"},"modified":"2026-06-28T13:08:07","modified_gmt":"2026-06-28T13:08:07","slug":"2820-giai-ma-thang-may-khong-ho-pit-co-thuc-su-hieu-qua-cho-nha-pho-tai-viet-nam","status":"publish","type":"post","link":"https:\/\/buonbantheducdungcu.io.vn\/index.php\/2026\/06\/28\/2820-giai-ma-thang-may-khong-ho-pit-co-thuc-su-hieu-qua-cho-nha-pho-tai-viet-nam\/","title":{"rendered":"Gi\u1ea3i M\u00e3 Thang M\u00e1y Kh\u00f4ng H\u1ed1 PIT: C\u00f3 Th\u1ef1c S\u1ef1 Hi\u1ec7u Qu\u1ea3 Cho Nh\u00e0 Ph\u1ed1 T\u1ea1i Vi\u1ec7t Nam?"},"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>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 quy \u0111\u1ecbnh b\u1eaft bu\u1ed9c trong ti\u00eau chu\u1ea9n EN 81-20 d\u00e0nh cho d\u00f2ng thang m\u00e1y \u0111i\u1ec7n k\u00e9o c\u00e1p truy\u1ec1n th\u1ed1ng.<\/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 Ho\u1ea1t \u0110\u1ed9ng: C\u00e1i G\u00ec B\u00f9 \u0110\u1eafp Khi Kh\u00f4ng C\u00f3 H\u1ed1 PIT?<\/h2>\n<p>Thang m\u00e1y kh\u00f4ng c\u1ea7n h\u1ed1 PIT \u2014 c\u00f2n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 Pit-less Elevator hay Zero Pit Elevator \u2014 \u00e1p d\u1ee5ng m\u1ed9t trong hai c\u00f4ng ngh\u1ec7 ch\u1ee7 y\u1ebfu:<\/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 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. H\u1ec7 Th\u1ed1ng Tr\u1ee5c V\u00edt (Screw Drive \/ Spindle Drive)<\/h3>\n<p>C\u00f4ng ngh\u1ec7 n\u00e0y \u1ee9ng d\u1ee5ng tr\u1ee5c v\u00edt inox quay \u0111\u1ec3 \u0111\u1ea9y cabin di chuy\u1ec3n \u2014 kh\u00f4ng c\u1ea7n d\u1ea7u, kh\u00f4ng c\u1ea7n c\u00e1p, c\u0169ng 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. H\u1ea1n ch\u1ebf: gi\u00e1 th\u00e0nh \u0111\u1ea7u t\u01b0 l\u00fac \u0111\u1ea7u cao, ti\u1ebfng \u1ed3n tr\u1ee5c v\u00edt \u1edf c\u00e1c d\u00f2ng th\u1ea5p c\u1ea5p c\u00f3 th\u1ec3 g\u00e2y kh\u00f3 ch\u1ecbu \u2014 \u0111\u1eb7c bi\u1ec7t v\u00e0o ban \u0111\u00eam. <\/p>\n<h2>Nh\u1eefng Th\u00f4ng S\u1ed1 C\u1ea7n N\u1eafm Khi \u0110\u1ea7u T\u01b0 Thang M\u00e1y 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 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 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\u00f9 kh\u00f4ng \u0111\u00f2i h\u1ecfi h\u1ed1 PIT, b\u1ea1n c\u1ea7n kho\u1ea3ng tr\u1ed1ng ph\u00eda tr\u00ean (overhead) t\u1eeb 2.400mm \u0111\u1ebfn 2.600mm k\u1ec3 t\u1eeb s\u00e0n t\u1ea7ng cao nh\u1ea5t. 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): \u0110\u1ed1i v\u1edbi nh\u00e0 ph\u1ed1 di\u1ec7n t\u00edch nh\u1ecf, h\u1ed1 thang t\u1ed1i thi\u1ec3u cho lo\u1ea1i kh\u00f4ng h\u1ed1 PIT th\u01b0\u1eddng \u0111\u1ea1t 1.000mm x 1.100mm \u2014 nh\u1ecf h\u01a1n nhi\u1ec1u so v\u1edbi thang c\u00e1p th\u00f4ng th\u01b0\u1eddng.<\/p>\n<p>H\u1ed1 PIT t\u1ed1i thi\u1ec3u: M\u1eb7c d\u00f9 g\u1ecdi l\u00e0 \u201ckh\u00f4ng h\u1ed1 PIT\u201d, nh\u01b0ng nhi\u1ec1u model v\u1eabn \u0111\u00f2i h\u1ecfi m\u1ed9t h\u1ed1 n\u00f4ng t\u1eeb 0\u201350mm t\u1ea1i s\u00e0n t\u1ea7ng 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>Ph\u00e2n T\u00edch K\u1ef9 Thu\u1eadt: Thang Kh\u00f4ng H\u1ed1 PIT vs. Thang Truy\u1ec1n Th\u1ed1ng<\/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>C\u00e2u h\u1ecfi n\u00e0y t\u00f4i nh\u1eadn \u0111\u01b0\u1ee3c r\u1ea5t th\u01b0\u1eddng xuy\u00ean, v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi l\u00e0 c\u00f3 \u2014 n\u1ebfu \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t chu\u1ea9n v\u00e0 d\u00f9ng linh ki\u1ec7n 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>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>T\u00f4i t\u1eebng b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c kh\u00f4ng h\u1ed1 PIT c\u1ee7a b\u00ean kh\u00e1c \u2014 h\u1ecd thay van an to\u00e0n 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>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>N\u01b0\u1edbc Th\u1ea5m V\u00e0o Khu V\u1ef1c \u0110\u1eb7t 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>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 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>Ti\u1ebfng \u1ed2n T\u1eeb 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. 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 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\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>L\u1eddi Khuy\u00ean T\u1eeb Chuy\u00ean Gia 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. 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-4733","post","type-post","status-publish","format-standard","hentry","category-khong-phan-loai"],"_links":{"self":[{"href":"https:\/\/buonbantheducdungcu.io.vn\/index.php\/wp-json\/wp\/v2\/posts\/4733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buonbantheducdungcu.io.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buonbantheducdungcu.io.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buonbantheducdungcu.io.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/buonbantheducdungcu.io.vn\/index.php\/wp-json\/wp\/v2\/comments?post=4733"}],"version-history":[{"count":0,"href":"https:\/\/buonbantheducdungcu.io.vn\/index.php\/wp-json\/wp\/v2\/posts\/4733\/revisions"}],"wp:attachment":[{"href":"https:\/\/buonbantheducdungcu.io.vn\/index.php\/wp-json\/wp\/v2\/media?parent=4733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buonbantheducdungcu.io.vn\/index.php\/wp-json\/wp\/v2\/categories?post=4733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buonbantheducdungcu.io.vn\/index.php\/wp-json\/wp\/v2\/tags?post=4733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}