{"id":4827,"date":"2023-02-06T02:56:57","date_gmt":"2023-02-06T02:56:57","guid":{"rendered":"https:\/\/12-29.com\/?p=4827"},"modified":"2023-06-08T08:25:26","modified_gmt":"2023-06-08T08:25:26","slug":"bang-tai-chiu-nhiet","status":"publish","type":"post","link":"https:\/\/12-29.com\/bang-tai-chiu-nhiet\/","title":{"rendered":"B\u0103ng T\u1ea3i Ch\u1ecbu Nhi\u1ec7t L\u00e0 G\u00ec?"},"content":{"rendered":"
<\/p>\n
B\u0103ng t\u1ea3i ch\u1ecbu nhi\u1ec7t l\u00e0 g\u00ec? <\/strong>l\u00e0 s\u1ea3n ph\u1ea9m \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i, nh\u1ea5t l\u00e0 trong nh\u1eefng l\u0129nh v\u1ef1c ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m \u0111\u00f2i h\u1ecfi cao v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t.<\/p>\n D\u00f9 nhu c\u1ea7u d\u00f9ng d\u00f2ng n\u00e0y t\u1ea1i Vi\u1ec7t Nam l\u00e0 r\u1ea5t cao. Th\u1ebf nh\u01b0ng, hi\u1ec7n nay kh\u00f4ng c\u00f3 nhi\u1ec1u n\u01a1i cung c\u1ea5p b\u0103ng chuy\u1ec1n \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t l\u1edbn.<\/p>\n 12-29.com l\u00e0 m\u1ed9t trong \u0111\u1ecba ch\u1ee7 uy t\u00edn chuy\u00ean cung c\u1ea5p c\u00e1c lo\u1ea1i b\u0103ng chuy\u1ec1n ch\u1ecbu nhi\u1ec7t ch\u1ea5t l\u01b0\u1ee3ng, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t, ch\u1ed1ng b\u00e1m d\u00ednh cao. Theo d\u00f5i b\u00e0i vi\u1ebft \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 ch\u00fang v\u00e0 c\u00f3 ch\u1ecdn l\u1ef1a \u0111\u00fang \u0111\u1eafn b\u1ea1n nh\u00e9!<\/p>\n Ch\u00fang c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01a1n gi\u1ea3n l\u00e0 lo\u1ea1i b\u0103ng-t\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u00f3ng t\u1ed1t v\u1edbi nh\u1eefng v\u1eadt li\u1ec7u n\u00f3ng nh\u01b0 c\u00e1t, xi m\u0103ng ho\u1eb7c th\u00e9p.<\/p>\n S\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb l\u01b0\u1edbi PTFE c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng c\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i, h\u00f3a ch\u1ea5t, vi khu\u1ea9n v\u00e0 \u0111\u1ed9 \u1ea9m. Kh\u00f4ng nh\u1eefng v\u1eady ch\u1ea5t li\u1ec7u n\u00e0y c\u00f2n kh\u00e1 m\u1ec1m d\u1ebbo v\u00e0 ch\u1ecbu nhi\u1ec7t, m\u00e0i m\u00f2n c\u1ef1c t\u1ed1t. \u0110\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a lo\u1ea1i b\u0103ng-t\u1ea3i n\u00e0y l\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c k\u00e9o v\u1edbi tr\u1ecdng l\u01b0\u1ee3ng l\u1edbn.<\/p>\n D\u00f2ng n\u00e0y \u0111\u01b0\u1ee3c chia th\u00e0nh 2 lo\u1ea1i l\u00e0 b\u0103ng-t\u1ea3i l\u01b0\u1edbi ch\u1ecbu nhi\u1ec7t v\u00e0 cao su ch\u1ecbu nhi\u1ec7t v\u1edbi nhi\u1ec7t \u0111\u1ed9 \u0111a d\u1ea1ng t\u1eeb 150 \u0111\u1ed9 C \u2013 500 \u0111\u1ed9 C trong ng\u1eafn h\u1ea1n.<\/p>\n Ch\u00fang c\u00f3 c\u1ea5u t\u1ea1o kh\u00e1 gi\u1ed1ng v\u1edbi c\u00e1c lo\u1ea1i b\u0103ng t\u1ea3i th\u00f4ng th\u01b0\u1eddng<\/a><\/strong>. \u0110i\u1ec3m kh\u00e1c bi\u1ec7t l\u00e0 \u1edf ch\u1ea5t li\u1ec7u t\u1ea1o n\u00ean b\u0103ng chuy\u1ec1n. C\u1ee5 th\u1ec3:<\/p>\n S\u1ea3n ph\u1ea9m hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng \u1edf nhi\u1ec1u ng\u00e0nh ngh\u1ec1 kh\u00e1c nhau. Ch\u1eb3ng h\u1ea1n nh\u01b0:<\/p>\n Qua \u0111\u00e2y h\u1eb3n b\u1ea1n \u0111\u00e3 bi\u1ebft \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng c\u1ee7a s\u1ea3n ph\u1ea9m n\u00e0y r\u1ed3i ph\u1ea3i kh\u00f4ng? V\u1eady b\u0103ng-t\u1ea3i d\u00f2ng n\u00e0y c\u00f3 nh\u1eefng \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m g\u00ec, t\u1ea1i sao l\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh ngh\u1ec1 v\u1eady? M\u1eddi b\u1ea1n \u0111\u00f3n \u0111\u1ecdc n\u1ed9i dung trong ph\u1ea7n ti\u1ebfp theo \u0111\u1ec3 c\u00f3 th\u1ec3 gi\u1ea3i \u0111\u00e1p \u0111\u01b0\u1ee3c b\u0103n kho\u0103n n\u00e0y.<\/p>\n T\u1ea1i sao n\u00f3 l\u1ea1i \u0111\u01b0\u1ee3c nhi\u1ec1u c\u00f4ng ty\/ doanh nghi\u1ec7p \u01b0u ti\u00ean ch\u1ecdn l\u1ef1a \u0111\u1ebfn v\u1eady? Ch\u00fang ta c\u00f9ng t\u00ecm hi\u1ec3u \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a s\u1ea3n ph\u1ea9m \u0111\u1ec3 bi\u1ebft l\u00fd do l\u00e0 g\u00ec nh\u00e9:<\/p>\n \u25cf\u00a0\u00a0\u00a0\u00a0\u00a0 B\u0103ng t\u1ea3i n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, ch\u1ecbu nhi\u1ec7t c\u1ee7a r\u1ea5t t\u1ed1t, l\u00ean t\u1edbi 500 \u0111\u1ed9 C<\/p>\n \u25cf\u00a0\u00a0\u00a0\u00a0\u00a0 T\u00ednh m\u1ec1m d\u1ebbo: N\u1ebfu kh\u00f4ng may v\u1eadt li\u1ec7u b\u1ecb cu\u1ed1n v\u00e0o d\u00e2y \u0111ai, puli truy\u1ec1n \u0111\u1ed9ng, b\u0103ng chuy\u1ec1n s\u1ebd linh ho\u1ea1t h\u01a1n v\u1edbi c\u00e1c cu\u1ed9n h\u00e0ng nh\u1ecf.<\/p>\n \u25cf\u00a0\u00a0\u00a0\u00a0\u00a0 S\u1ee9c b\u1ec1n, ch\u1ecbu l\u1ef1c: V\u1edbi nh\u1eefng tr\u01b0\u1eddng h\u1ee3p nh\u01b0 k\u00e9o c\u0103ng, v\u00f5 hay b\u1ecb r\u00e1ch, b\u0103ng-t\u1ea3i c\u00f3 th\u1ec3 ch\u1ecbu t\u1ea3i th\u1ec3 tr\u1ecdng bao nhi\u00eau th\u00ec s\u1ebd ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ee9c c\u0103ng nh\u01b0 v\u1eady.<\/p>\n \u25cf\u00a0\u00a0\u00a0\u00a0\u00a0 L\u01b0\u1edbi PTFE gi\u00fap b\u0103ng chuy\u1ec1n ch\u1ed1ng \u1ea9m, ho\u00e1 ch\u1ea5t, vi khu\u1ea9n c\u00f9ng v\u1edbi nh\u1eefng \u0111\u1ed9c t\u1ed1 kh\u00e1c.<\/td>\n<\/tr>\n \u25cf\u00a0\u00a0\u00a0\u00a0\u00a0 C\u00f3 th\u1ec3 x\u1ea3y ra t\u00ecnh tr\u1ea1ng r\u01a1i v\u00e3i, hao h\u1ee5t khi v\u1eadn chuy\u1ec3n \u0111\u1ed1i v\u1edbi m\u1eb7t h\u00e0ng d\u1ea1ng v\u1ee5n, h\u1ea1t,\u2026<\/p>\n \u25cf\u00a0\u00a0\u00a0\u00a0\u00a0 Khi g\u1eb7p \u0111\u1ecba h\u00ecnh kh\u00f4ng thu\u1eadn l\u1ee3i ho\u1eb7c v\u1eadn chuy\u1ec3n xa, c\u1ea7n c\u00f3 nhi\u1ec1u h\u1ec7 th\u1ed1ng k\u1ebft h\u1ee3p v\u1edbi nhau. Ch\u00ednh \u0111i\u1ec1u n\u00e0y \u0111\u00e3 khi\u1ebfn cho doanh nghi\u1ec7p t\u1ed1n nhi\u1ec1u chi ph\u00ed h\u01a1n.<\/p>\n <\/td>\n<\/tr>\n<\/thead>\n<\/table>\n Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ch\u00fang c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1c lo\u1ea1i b\u0103ng chuy\u1ec1n kh\u00e1c. C\u1ee5 th\u1ec3, khi \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng s\u1ebd t\u1ea1o ra s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng truy\u1ec1n t\u1edbi h\u1ed9p s\u1ed1 gi\u1ea3m t\u1ed1c. Sau \u0111\u00f3 \u0111i tr\u1ef1c ti\u1ebfp \u0111\u1ebfn tang ch\u1ee7 \u0111\u1ed9ng b\u0103ng t\u1ea3i v\u00e0 khi\u1ebfn cho tang quay.<\/p>\n Ti\u1ebfp \u0111\u1ebfn l\u1ef1c ma s\u00e1t gi\u1eefa 2 v\u1eadt n\u00e0y \u0111\u00e3 l\u00e0m b\u0103ng chuy\u1ec1n c\u0169ng quay theo. Th\u00f4ng qua ph\u1ec5u c\u1ea5p li\u1ec7u, v\u1eadt li\u1ec7u s\u1ebd di chuy\u1ec3n v\u00e0o b\u0103ng t\u1ea3i v\u00e0 \u0111\u1ebfn n\u01a1i nh\u1eadn v\u1eadt li\u1ec7u. Con l\u0103n l\u00fac n\u00e0y s\u1ebd \u0111\u1ee1 d\u00e2y b\u0103ng t\u1ea3i h\u1ec7 th\u1ed1ng t\u1ea1i nh\u00e1nh c\u00f3 t\u1ea3i, kh\u00f4ng t\u1ea3i. Cu\u1ed1i c\u00f9ng thi\u1ebft b\u1ecb c\u0103ng b\u0103ng s\u1ebd gi\u00fap cho b\u0103ng-t\u1ea3i khi v\u1eadn h\u00e0nh kh\u00f4ng b\u1ecb tr\u00f9ng.<\/p>\n C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3 kh\u00e1 \u0111\u01a1n gi\u1ea3n ph\u1ea3i kh\u00f4ng. Tuy nhi\u00ean khi mua s\u1ea3n ph\u1ea9m n\u00e0y, \u0111\u01a1n v\u1ecb b\u1ea1n c\u1ea7n l\u01b0u \u00fd m\u1ed9t s\u1ed1 \u0111i\u1ec1u \u0111\u01b0\u1ee3c ch\u00fang t\u00f4i chia s\u1ebb trong m\u1ee5c ti\u1ebfp theo.<\/p>\n Tr\u01b0\u1edbc h\u1ebft b\u1ea1n c\u1ea7n ph\u1ea3i ch\u1ecdn l\u1ef1a \u0111\u00fang d\u00f2ng b\u0103ng t\u1ea3i ch\u1ecbu nhi\u1ec7t t\u1ed1t, ch\u1ea5t l\u01b0\u1ee3ng. B\u1edfi v\u1edbi nh\u1eefng nguy\u00ean li\u1ec7u c\u00f3 nhi\u1ec7t \u0111\u1ed9 qu\u00e1 60 \u0111\u1ed9 n\u1ebfu nh\u01b0 d\u00f9ng b\u0103ng chuy\u1ec1n th\u01b0\u1eddng s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng v\u00e0 gi\u1ea3m tu\u1ed5i th\u1ecd.<\/p>\n Sau \u0111\u00f3 b\u1ea1n n\u00ean ki\u1ec3m tra nhi\u1ec7t \u0111\u1ed9 nguy\u00ean li\u1ec7u cao nh\u1ea5t trong kho\u1ea3ng n\u00e0o \u0111\u1ec3 ch\u1ecdn l\u1ef1a b\u0103ng t\u1ea3i ch\u1ecbu nhi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng v\u00e0 quy m\u00f4 c\u1ee7a x\u00ed nghi\u1ec7p, nh\u00e0 m\u00e1y.<\/p>\n Ti\u1ebfp \u0111\u1ebfn b\u1ea1n h\u00e3y \u0111o nhi\u1ec7t \u0111\u1ed9 tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a b\u0103ng-t\u1ea3i khi ti\u1ebfp x\u00fac v\u1eadt li\u1ec7u \u0111\u1ec3 ch\u1ecdn l\u1ef1a. B\u1edfi l\u1ebd b\u0103ng-t\u1ea3i lo\u1ea1i n\u00e0y c\u00f3 2 b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac cho n\u00ean \u0111\u1ed9 ch\u1ecbu nhi\u1ec7t c\u0169ng s\u1ebd kh\u00e1c nhau.<\/p>\n B\u1ec1 m\u1eb7t b\u0103ng v\u00e0 v\u1eadt li\u1ec7u t\u1ea3i kh\u00f4ng tr\u1ef1c ti\u1ebfp ti\u1ebfp x\u00fac v\u1eady n\u00ean nhi\u1ec7t \u0111\u1ed9 v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 cao h\u01a1n nhi\u1ec7t \u0111\u1ed9 b\u1ec1 m\u1eb7t b\u0103ng t\u1ea3i.<\/p>\n Ngo\u00e0i ra, \u0111\u1ec3 c\u00f3 th\u1ec3 ch\u1ecdn mua lo\u1ea1i b\u0103ng chuy\u1ec1n ch\u1ecbu nhi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n nh\u00e0 x\u01b0\u1edfng, doanh nghi\u1ec7p \u0111\u1eb7t ra, b\u1ea1n c\u1ea7n ph\u1ea3i nghi\u00ean c\u1ee9u th\u00f4ng s\u1ed1 c\u1ee7a s\u1ea3n ph\u1ea9m. T\u1ed1t h\u01a1n h\u1ebft qu\u00fd kh\u00e1ch n\u00ean ch\u1ecdn mua t\u1ea1i \u0111\u01a1n v\u1ecb uy t\u00edn \u0111\u1ec3 \u0111\u01b0\u1ee3c c\u00e1c chuy\u00ean gia trong ng\u00e0nh t\u01b0 v\u1ea5n chi ti\u1ebft h\u01a1n v\u00e0 c\u00f3 ch\u1ecdn l\u1ef1a \u0111\u00fang \u0111\u1eafn.<\/p>\n Tham kh\u1ea3o th\u00eam b\u00e0i vi\u1ebft:<\/strong><\/p>\nB\u0103ng t\u1ea3i ch\u1ecbu nhi\u1ec7t l\u00e0 g\u00ec?<\/strong><\/h2>\n
C\u1ea5u t\u1ea1o b\u0103ng t\u1ea3i ch\u1ecbu nhi\u1ec7t<\/strong><\/h2>\n
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\n \u0110\u1eb7c t\u00ednh<\/b><\/td>\n Chi ti\u1ebft<\/strong><\/td>\n<\/tr>\n \n Khung b\u0103ng-t\u1ea3i<\/strong><\/td>\n \u0110\u00e2y l\u00e0 ph\u1ea7n ki\u00ean c\u1ed1 nh\u1ea5t trong b\u0103ng chuy\u1ec1n. Khung \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nh\u1eefng v\u1eadt li\u1ec7u c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t cao nh\u01b0 th\u00e9p A515, Inox 304, Inox 316.<\/td>\n<\/tr>\n \n \u0110\u1ed9ng c\u01a1 gi\u1ea3m t\u1ed1c<\/strong><\/td>\n C\u00f3 xu\u1ea5t x\u1ee9 kh\u00e1 \u0111a d\u1ea1ng t\u1eeb Italia, Japan, Taiwan\u2026<\/td>\n<\/tr>\n \n L\u01b0\u1edbi b\u0103ng-t\u1ea3i<\/strong><\/td>\n \u0110\u00e2y ch\u00ednh l\u00e0 \u0111i\u1ec3m t\u1ea1o s\u1ef1 kh\u00e1c bi\u1ec7t c\u1ee7a d\u00f2ng b\u0103ng chuy\u1ec1n n\u00e0y. Kh\u00f4ng gi\u1ed1ng v\u1edbi b\u0103ng-t\u1ea3i PU hay PVC th\u00f4ng th\u01b0\u1eddng, \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng l\u00e0m vi\u1ec7c. D\u00f2ng n\u00e0y ph\u1ea3i d\u00f9ng t\u1edbi l\u01b0\u1edbi ch\u1ecbu nhi\u1ec7t PTFE cao c\u1ea5p.<\/td>\n<\/tr>\n \n C\u01a1 c\u1ea5u truy\u1ec1n \u0111\u1ed9ng<\/strong><\/td>\n Truy\u1ec1n \u0111\u1ed9ng b\u1eb1ng \u0111ai ho\u1eb7c nh\u00f4ng x\u00edch.<\/td>\n<\/tr>\n \n Rulo k\u00e9o<\/strong><\/td>\n Th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1edfi ch\u1ea5t li\u1ec7u Th\u00e9p m\u1ea1 K\u1ebdm ho\u1eb7c Inox.<\/td>\n<\/tr>\n \n Bi\u1ebfn t\u1ea7n\/T\u1ed1c \u0111\u1ed9<\/strong><\/td>\n Bi\u1ebfn t\u1ea7n \u0111i\u1ec1u ch\u1ec9nh d\u1ef1a theo nhu c\u1ea7u ho\u1eb7c \u0111\u01b0\u1ee3c l\u00e0m c\u1ed1 \u0111\u1ecbnh.<\/td>\n<\/tr>\n \n T\u1ed1c \u0111\u1ed9 d\u00e2y b\u0103ng-t\u1ea3i<\/strong><\/td>\n \u0110i\u1ec1u khi\u1ec3n b\u1edfi bi\u1ebfn t\u1ea7n t\u1eeb 10 \u2013 60 m\/ph\u00fat.<\/td>\n<\/tr>\n \n \u0110i\u1ec1u ch\u1ec9nh c\u00f4ng su\u1ea5t<\/strong><\/td>\n T\u1ed1c \u0111\u1ed9 n\u00e0y t\u00f9y v\u00e0o t\u1eebng s\u1ea3n ph\u1ea9m kh\u00e1c nhau.<\/td>\n<\/tr>\n \n H\u1ec7 th\u1ed1ng c\u1ea5p nhi\u1ec7t<\/strong><\/td>\n M\u00e1y d\u00f9ng h\u1ec7 th\u1ed1ng c\u1ea5p nhi\u1ec7t \u1edf d\u1ea1ng \u0111\u00e8n UV ho\u1eb7c \u0111i\u1ec7n tr\u1edf tia h\u1ed3ng ngo\u1ea1i\u2026 t\u00f9y ch\u1ecdn l\u1ef1a c\u1ee7a qu\u00fd kh\u00e1ch h\u00e0ng.<\/td>\n<\/tr>\n<\/thead>\n<\/table>\n B\u0103ng chuy\u1ec1n ch\u1ecbu nhi\u1ec7t c\u00f3 \u1ee9ng d\u1ee5ng ra sao?<\/strong><\/h2>\n
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\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a b\u0103ng t\u1ea3i ch\u1ecbu nhi\u1ec7t<\/strong><\/h2>\n
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\n \u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m<\/strong><\/td>\n Chi ti\u1ebft<\/strong><\/td>\n<\/tr>\n \n \n \u01afu \u0111i\u1ec3m<\/strong><\/h4>\n<\/td>\n
\u25cf\u00a0\u00a0\u00a0\u00a0\u00a0 L\u1edbp v\u1ea3i \u0111\u01b0\u1ee3c x\u1eed l\u00fd nhi\u1ec7t v\u00e0 nh\u00fang s\u00e2u \u0111\u1eb7c bi\u1ec7t gi\u00fap gi\u1ea3m s\u1ef1 co l\u1ea1i c\u1ee7a l\u1edbp b\u1ed1 t\u1edbi t\u1edbi m\u1ee9c t\u1ed1i thi\u1ec3u do l\u00e3o h\u00f3a v\u00ec nhi\u1ec7t.<\/p>\n \n \n Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/strong><\/h4>\n<\/td>\n
\u25cf\u00a0\u00a0\u00a0\u00a0\u00a0 V\u1ed1n \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u cho ch\u00fang l\u00e0 kh\u00e1 l\u1edbn.<\/p>\n Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u0103ng t\u1ea3i ch\u1ecbu nhi\u1ec7t<\/strong><\/h2>\n
Nh\u1eefng l\u01b0u \u00fd khi mua b\u0103ng chuy\u1ec1n ch\u1ecbu nhi\u1ec7t<\/strong><\/h2>\n
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T\u1ea1i sao t\u00f4i n\u00ean mua b\u0103ng t\u1ea3i ch\u1ecbu nhi\u1ec7t \u1edf 12-29.com?<\/strong><\/h2>\n