{"id":7355,"date":"2026-06-27T20:20:06","date_gmt":"2026-06-27T20:20:06","guid":{"rendered":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/2026\/06\/27\/2803-thang-may-khong-ho-pit-giai-phap-thuc-te-cho-nha-pho-viet-nam-hay-chi-la-chieu-marketing-thoi-phong\/"},"modified":"2026-06-27T20:20:06","modified_gmt":"2026-06-27T20:20:06","slug":"2803-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:\/\/tiengduc1kem1.edu.vn\/index.php\/2026\/06\/27\/2803-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>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. 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? T\u1ea1i Sao N\u00f3 Tr\u1edf Th\u00e0nh V\u1ea5n \u0110\u1ec1 L\u1edbn Khi C\u1ea3i T\u1ea1o Nh\u00e0 C\u0169?<\/h2>\n<p>V\u1edbi thang m\u00e1y truy\u1ec1n th\u1ed1ng, h\u1ed1 PIT l\u00e0 h\u1ed1 s\u00e2u \u0111\u01b0\u1ee3c \u0111\u00e0o d\u01b0\u1edbi s\u00e0n t\u1ea7ng tr\u1ec7t \u2014 dao \u0111\u1ed9ng t\u1eeb 500mm \u0111\u1ebfn 1.200mm \u2014 d\u00f9ng \u0111\u1ec3 \u0111\u1eb7t b\u1ed9 gi\u1ea3m ch\u1ea5n, b\u1ed9 c\u0103ng c\u00e1p v\u00e0 thi\u1ebft b\u1ecb an to\u00e0n. \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>V\u1ea5n \u0111\u1ec1 n\u1ea3y sinh khi nh\u00e0 \u0111\u00e3 ho\u00e0n thi\u1ec7n: \u0111\u1eadp n\u1ec1n b\u00ea t\u00f4ng t\u1ea7ng tr\u1ec7t \u0111\u1ec3 \u0111\u00e0o h\u1ed1 PIT r\u1ea5t ph\u1ee9c t\u1ea1p, t\u1ed1n k\u00e9m v\u00e0 \u0111\u00f4i khi b\u1ea5t kh\u1ea3 thi n\u1ebfu h\u1ec7 th\u1ed1ng m\u00f3ng b\u00ean d\u01b0\u1edbi kh\u00f4ng cho ph\u00e9p. \u0110\u00f3 l\u00e0 l\u00fd do thang m\u00e1y kh\u00f4ng h\u1ed1 PIT ra \u0111\u1eddi nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt th\u1ef1c s\u1ef1, thay v\u00ec ch\u1ec9 l\u00e0 chi\u00eau ti\u1ebfp th\u1ecb.<\/p>\n<h2>C\u01a1 Ch\u1ebf Ho\u1ea1t \u0110\u1ed9ng: Gi\u1ea3i Ph\u00e1p Thay Th\u1ebf Cho S\u1ef1 Thi\u1ebfu V\u1eafng 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>T\u00f4i c\u0169ng ph\u1ea3i n\u00f3i r\u00f5 nh\u01b0\u1ee3c \u0111i\u1ec3m: h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c t\u1ea1o nhi\u1ec7t trong l\u00fac ho\u1ea1t \u0111\u1ed9ng, n\u1ebfu r\u00f2 r\u1ec9 d\u1ea7u \u2014 t\u00f4i \u0111\u00e3 g\u1eb7p nhi\u1ec1u l\u1ea7n khi b\u1ea3o tr\u00ec \u2014 s\u1ebd g\u00e2y m\u00f9i v\u00e0 nguy c\u01a1 ch\u00e1y n\u1ed5 ti\u1ec1m \u1ea9n. Nhi\u1ec7t \u0111\u1ed9 d\u1ea7u v\u1eadn h\u00e0nh l\u00fd t\u01b0\u1edfng d\u01b0\u1edbi 60\u00b0C; t\u1ea1i Vi\u1ec7t Nam, kh\u00ed h\u1eadu n\u00f3ng \u1ea9m \u0111\u00f2i h\u1ecfi h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean.<\/p>\n<h3>2. Gi\u1ea3i Ph\u00e1p 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. V\u1eadn t\u1ed1c di chuy\u1ec3n \u0111\u1ea1t t\u1eeb 0,15 m\/s t\u1edbi 0,25 m\/s, r\u1ea5t h\u1ee3p v\u1edbi nh\u00e0 ph\u1ed1 th\u1ea5p t\u1ea7ng t\u1eeb 3\u20136 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>\u0110i\u1ec3m m\u1ea1nh n\u1ed5i b\u1eadt: k\u1ebft c\u1ea5u g\u1ecdn g\u00e0ng, an to\u00e0n cao, kh\u00f4ng c\u1ea7n 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): C\u00e1c d\u00f2ng kh\u00f4ng h\u1ed1 PIT th\u00f4ng d\u1ee5ng cho gia \u0111\u00ecnh th\u01b0\u1eddng \u0111\u1ea1t m\u1ee9c t\u1ea3i t\u1eeb 250kg \u0111\u1ebfn 400kg (kho\u1ea3ng 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 \u0111\u00e3 t\u1eebng kh\u1ea3o s\u00e1t nhi\u1ec1u ng\u00f4i nh\u00e0 \u1edf TP.HCM c\u00f3 tr\u1ea7n t\u1ea7ng th\u01b0\u1ee3ng 2,2m \u2014 tr\u01b0\u1eddng h\u1ee3p n\u00e0y c\u1ea7n c\u1ea5u tr\u00fac l\u1ea1i tr\u1ea7n ho\u1eb7c ch\u1ecdn thang c\u00f3 OH th\u1ea5p \u0111\u1eb7c bi\u1ec7t.<\/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: 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 chi ti\u1ebft c\u1ea7n x\u00e1c nh\u1eadn l\u1ea1i v\u1edbi nh\u00e0 th\u1ea7u tr\u01b0\u1edbc khi ch\u1ed1t 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>\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. D\u00f2ng thang m\u00e1y kh\u00f4ng h\u1ed1 PIT ch\u1ea5t l\u01b0\u1ee3ng v\u1eabn lu\u00f4n s\u1edf h\u1eefu \u0111\u1ee7 c\u00e1c h\u1ec7 th\u1ed1ng an to\u00e0n y\u00eau c\u1ea7u:<\/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>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>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 Ng\u1ea5m V\u00e0o H\u1ed1 \u0110\u1eb7t Xi-Lanh<\/h3>\n<p>V\u1edbi thang th\u1ee7y l\u1ef1c kh\u00f4ng h\u1ed1 PIT, xi-lanh th\u01b0\u1eddng \u0111\u1eb7t trong h\u1ed1 n\u00f4ng d\u01b0\u1edbi s\u00e0n t\u1ea7ng tr\u1ec7t. T\u1ea1i TP.HCM, n\u1ec1n tr\u1ec7t th\u01b0\u1eddng b\u1ecb ng\u1ea5m n\u01b0\u1edbc ng\u1ea7m khi 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>C\u00e1c L\u1ed7i Bi\u1ebfn T\u1ea7n Ph\u1ed5 Bi\u1ebfn<\/h3>\n<p>V\u1edbi thang tr\u1ee5c v\u00edt, bi\u1ebfn t\u1ea7n \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 l\u00e0 linh ki\u1ec7n d\u1ec5 h\u1ecfng nh\u1ea5t \u2014 \u0111\u1eb7c bi\u1ec7t trong 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 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>Lo\u1ea1i C\u00f4ng Tr\u00ecnh Ph\u00f9 H\u1ee3p V\u1edbi Thang Kh\u00f4ng H\u1ed1 PIT?<\/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 kinh doanh nh\u1ecf nh\u01b0 v\u0103n ph\u00f2ng, ph\u00f2ng kh\u00e1m 4\u20135 t\u1ea7ng, l\u01b0u l\u01b0\u1ee3ng kh\u00e1ch v\u1eeba ph\u1ea3i.<\/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 T\u1eeb Chuy\u00ean Gia K\u1ef9 Thu\u1eadt<\/h2>\n<p>Thang kh\u00f4ng h\u1ed1 PIT l\u00e0 l\u1eddi gi\u1ea3i k\u1ef9 thu\u1eadt \u0111\u1ea7y gi\u00e1 tr\u1ecb, kh\u00f4ng ph\u1ea3i chi\u00eau tr\u00f2 marketing. 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. 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 [&#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-7355","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\/7355","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=7355"}],"version-history":[{"count":0,"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/posts\/7355\/revisions"}],"wp:attachment":[{"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/media?parent=7355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/categories?post=7355"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/tags?post=7355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}