Th\u1ef1c t\u1ebf cho th\u1ea5y, nhi\u1ec1u doanh nghi\u1ec7p ch\u1ec9 quan t\u00e2m \u0111\u1ebfn c\u00f4ng su\u1ea5t m\u00e1y n\u00e9n kh\u00ed m\u00e0 ch\u01b0a \u0111\u00e1nh gi\u00e1 \u0111\u00fang vai tr\u00f2 c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng. Vi\u1ec7c s\u1eed d\u1ee5ng sai v\u1eadt li\u1ec7u, ch\u1ecdn \u0111\u01b0\u1eddng k\u00ednh kh\u00f4ng ph\u00f9 h\u1ee3p ho\u1eb7c l\u1eafp \u0111\u1eb7t kh\u00f4ng \u0111\u00fang k\u1ef9 thu\u1eadt c\u00f3 th\u1ec3 l\u00e0m t\u0103ng t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t, ti\u00eau hao \u0111i\u1ec7n n\u0103ng v\u00e0 ph\u00e1t sinh nhi\u1ec1u chi ph\u00ed b\u1ea3o tr\u00ec trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n
V\u1eady \u1ed1ng d\u1eabn kh\u00ed n\u00e9n l\u00e0 g\u00ec, c\u00f3 nh\u1eefng lo\u1ea1i n\u00e0o v\u00e0 n\u00ean l\u1ef1a ch\u1ecdn ra sao \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c?<\/strong> H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u chi ti\u1ebft trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n \u1ed0ng d\u1eabn kh\u00ed n\u00e9n l\u00e0 lo\u1ea1i \u1ed1ng chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 v\u1eadn chuy\u1ec3n kh\u00ed n\u00e9n t\u1eeb m\u00e1y n\u00e9n kh\u00ed ho\u1eb7c b\u00ecnh ch\u1ee9a \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng nh\u01b0 xi lanh kh\u00ed n\u00e9n, van \u0111i\u1ec7n t\u1eeb, s\u00fang x\u1ecbt kh\u00ed, m\u00e1y \u0111\u00f3ng g\u00f3i, robot t\u1ef1 \u0111\u1ed9ng, m\u00e1y CNC v\u00e0 nhi\u1ec1u thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/p>\n Kh\u00e1c v\u1edbi c\u00e1c lo\u1ea1i \u1ed1ng d\u1eabn n\u01b0\u1edbc th\u00f4ng th\u01b0\u1eddng, \u1ed1ng d\u1eabn kh\u00ed n\u00e9n ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c li\u00ean t\u1ee5c, kh\u1ea3 n\u0103ng dao \u0111\u1ed9ng \u00e1p su\u1ea5t, rung \u0111\u1ed9ng v\u00e0 nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau. T\u00f9y theo t\u1eebng \u1ee9ng d\u1ee5ng, v\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o \u1ed1ng c\u00f3 th\u1ec3 l\u00e0 polyurethane (PU), polyamide (PA\/Nylon), polyethylene (PE), PTFE, cao su t\u1ed5ng h\u1ee3p ho\u1eb7c kim lo\u1ea1i nh\u01b0 th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 nh\u00f4m.<\/p>\n Trong c\u00e1c nh\u00e0 m\u00e1y hi\u1ec7n \u0111\u1ea1i, h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng kh\u00ed n\u00e9n kh\u00f4ng ch\u1ec9 \u0111\u00f3ng vai tr\u00f2 v\u1eadn chuy\u1ec3n kh\u00ed m\u00e0 c\u00f2n g\u00f3p ph\u1ea7n duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng kh\u00ed n\u00e9n, h\u1ea1n ch\u1ebf t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t v\u00e0 t\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng.<\/p>\n \u1ed0ng D\u1eabn Kh\u00ed N\u00e9n L\u00e0 G\u00ec? C\u00e1c Lo\u1ea1i, C\u00f4ng D\u1ee5ng V\u00e0 C\u00e1ch Ch\u1ecdn Ph\u00f9 H\u1ee3p<\/p><\/div>\n M\u1eb7c d\u00f9 c\u00f3 nhi\u1ec1u ch\u1ee7ng lo\u1ea1i kh\u00e1c nhau, ph\u1ea7n l\u1edbn \u1ed1ng d\u1eabn kh\u00ed n\u00e9n \u0111\u1ec1u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi c\u00e1c l\u1edbp v\u1eadt li\u1ec7u nh\u1eb1m \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu \u00e1p l\u1ef1c.<\/p>\n L\u1edbp trong c\u00f9ng ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi kh\u00ed n\u00e9n, c\u1ea7n c\u00f3 b\u1ec1 m\u1eb7t nh\u1eb5n \u0111\u1ec3 gi\u1ea3m ma s\u00e1t v\u00e0 h\u1ea1n ch\u1ebf th\u1ea5t tho\u00e1t \u00e1p su\u1ea5t. B\u1ec1 m\u1eb7t c\u00e0ng nh\u1eb5n th\u00ec d\u00f2ng kh\u00ed l\u01b0u th\u00f4ng c\u00e0ng \u1ed5n \u0111\u1ecbnh, \u0111\u1ed3ng th\u1eddi gi\u1ea3m kh\u1ea3 n\u0103ng t\u00edch t\u1ee5 b\u1ee5i ho\u1eb7c h\u01a1i d\u1ea7u b\u00ean trong \u0111\u01b0\u1eddng \u1ed1ng.<\/p>\n L\u1edbp gi\u1eefa th\u01b0\u1eddng \u0111\u1ea3m nhi\u1ec7m vai tr\u00f2 ch\u1ecbu \u00e1p l\u1ef1c, gi\u00fap \u1ed1ng duy tr\u00ec h\u00ecnh d\u1ea1ng khi l\u00e0m vi\u1ec7c \u1edf \u00e1p su\u1ea5t cao. V\u1edbi c\u00e1c lo\u1ea1i \u1ed1ng c\u00f4ng nghi\u1ec7p, l\u1edbp n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gia c\u01b0\u1eddng b\u1eb1ng s\u1ee3i t\u1ed5ng h\u1ee3p ho\u1eb7c l\u01b0\u1edbi th\u00e9p nh\u1eb1m t\u0103ng kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c.<\/p>\n L\u1edbp ngo\u00e0i c\u00f9ng c\u00f3 nhi\u1ec7m v\u1ee5 b\u1ea3o v\u1ec7 \u1ed1ng kh\u1ecfi t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc, tia UV, h\u00f3a ch\u1ea5t, d\u1ea7u m\u1ee1 v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 t\u1eeb m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t.<\/p>\n \u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng c\u1ed1 \u0111\u1ecbnh trong nh\u00e0 m\u00e1y, ngo\u00e0i b\u1ea3n th\u00e2n \u0111\u01b0\u1eddng \u1ed1ng c\u00f2n c\u00f3 c\u00e1c ph\u1ee5 ki\u1ec7n \u0111i k\u00e8m nh\u01b0 \u0111\u1ea7u n\u1ed1i nhanh, c\u00fat n\u1ed1i, co n\u1ed1i, van kh\u00f3a, kh\u1edbp n\u1ed1i m\u1ec1m, gi\u00e1 \u0111\u1ee1 v\u00e0 b\u1ed9 t\u00e1ch n\u01b0\u1edbc nh\u1eb1m \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n Nhi\u1ec1u ng\u01b0\u1eddi cho r\u1eb1ng \u0111\u01b0\u1eddng \u1ed1ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 n\u01a1i d\u1eabn kh\u00ed t\u1eeb \u0111i\u1ec3m n\u00e0y sang \u0111i\u1ec3m kh\u00e1c. Tuy nhi\u00ean, tr\u00ean th\u1ef1c t\u1ebf, \u0111\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh hi\u1ec7u su\u1ea5t c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n.<\/p>\n N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i \u1ed1ng, \u0111\u00fang \u0111\u01b0\u1eddng k\u00ednh v\u00e0 l\u1eafp \u0111\u1eb7t h\u1ee3p l\u00fd, t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3m xu\u1ed1ng m\u1ee9c th\u1ea5p nh\u1ea5t. \u0110i\u1ec1u n\u00e0y gi\u00fap m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng qu\u00e1 t\u1ea3i \u0111\u1ec3 b\u00f9 \u00e1p, t\u1eeb \u0111\u00f3 ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb.<\/p>\n \u0110\u01b0\u1eddng \u1ed1ng ph\u00f9 h\u1ee3p c\u00f2n g\u00f3p ph\u1ea7n duy tr\u00ec l\u01b0u l\u01b0\u1ee3ng kh\u00ed \u1ed5n \u0111\u1ecbnh, h\u1ea1n ch\u1ebf rung \u0111\u1ed9ng, gi\u1ea3m ti\u1ebfng \u1ed3n v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng kh\u00ed n\u00e9n t\u1ea1i c\u00e1c \u0111i\u1ec3m s\u1eed d\u1ee5ng.<\/p>\n Ng\u01b0\u1ee3c l\u1ea1i, h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng thi\u1ebft k\u1ebf kh\u00f4ng \u0111\u00fang c\u00f3 th\u1ec3 l\u00e0m s\u1ee5t \u00e1p t\u1eeb 0,3 \u0111\u1ebfn h\u01a1n 1 bar. Ch\u1ec9 m\u1ed9t m\u1ee9c s\u1ee5t \u00e1p nh\u1ecf c\u0169ng khi\u1ebfn m\u00e1y n\u00e9n kh\u00ed ph\u1ea3i t\u0103ng \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c \u0111\u1ec3 b\u00f9 l\u1ea1i, k\u00e9o theo chi ph\u00ed \u0111i\u1ec7n n\u0103ng t\u0103ng \u0111\u00e1ng k\u1ec3 trong su\u1ed1t qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n Hi\u1ec7n nay, tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u00f3 nhi\u1ec1u lo\u1ea1i \u1ed1ng d\u1eabn kh\u00ed n\u00e9n \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c nhau nh\u1eb1m \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u \u0111a d\u1ea1ng c\u1ee7a t\u1eebng ng\u00e0nh c\u00f4ng nghi\u1ec7p.<\/p>\n \u1ed0ng PU l\u00e0 lo\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t trong c\u00e1c h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n t\u1ef1 \u0111\u1ed9ng.<\/p>\n \u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a v\u1eadt li\u1ec7u polyurethane l\u00e0 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, \u0111\u1ed9 \u0111\u00e0n h\u1ed3i cao, b\u00e1n k\u00ednh u\u1ed1n nh\u1ecf v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t. Nh\u1edd t\u00ednh linh ho\u1ea1t, \u1ed1ng PU r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c thi\u1ebft b\u1ecb th\u01b0\u1eddng xuy\u00ean chuy\u1ec3n \u0111\u1ed9ng nh\u01b0 robot c\u00f4ng nghi\u1ec7p, c\u00e1nh tay g\u1eafp, m\u00e1y \u0111\u00f3ng g\u00f3i, d\u00e2y chuy\u1ec1n l\u1eafp r\u00e1p v\u00e0 h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a.<\/p>\n Ngo\u00e0i ra, b\u1ec1 m\u1eb7t trong c\u1ee7a \u1ed1ng PU kh\u00e1 nh\u1eb5n, gi\u00fap gi\u1ea3m t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t v\u00e0 duy tr\u00ec l\u01b0u l\u01b0\u1ee3ng kh\u00ed \u1ed5n \u0111\u1ecbnh.<\/p>\n Tuy nhi\u00ean, lo\u1ea1i \u1ed1ng n\u00e0y kh\u00f4ng th\u00edch h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao ho\u1eb7c ti\u1ebfp x\u00fac th\u01b0\u1eddng xuy\u00ean v\u1edbi m\u1ed9t s\u1ed1 dung m\u00f4i h\u00f3a h\u1ecdc m\u1ea1nh.<\/p>\n \u1ed0ng PA, c\u00f2n g\u1ecdi l\u00e0 \u1ed1ng Nylon, n\u1ed5i b\u1eadt v\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu \u00e1p su\u1ea5t cao v\u00e0 \u0111\u1ed9 c\u1ee9ng l\u1edbn h\u01a1n so v\u1edbi \u1ed1ng PU.<\/p>\n \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p cho c\u00e1c h\u1ec7 th\u1ed1ng y\u00eau c\u1ea7u \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c cao, \u00edt ph\u1ea3i u\u1ed1n cong v\u00e0 c\u1ea7n \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i.<\/p>\n \u1ed0ng PA th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh \u00f4 t\u00f4, h\u1ec7 th\u1ed1ng phanh kh\u00ed n\u00e9n, d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p n\u1eb7ng, thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 \u00e1p su\u1ea5t dao \u0111\u1ed9ng li\u00ean t\u1ee5c.<\/p>\n So v\u1edbi PU, \u1ed1ng PA \u00edt \u0111\u00e0n h\u1ed3i h\u01a1n nh\u01b0ng l\u1ea1i c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu m\u00e0i m\u00f2n v\u00e0 ch\u1ecbu nhi\u1ec7t t\u1ed1t h\u01a1n.<\/p>\n \u1ed0ng PE c\u00f3 gi\u00e1 th\u00e0nh t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p, tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n h\u00f3a h\u1ecdc t\u1ed1t.<\/p>\n Lo\u1ea1i \u1ed1ng n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n \u00e1p su\u1ea5t trung b\u00ecnh ho\u1eb7c c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n d\u1eabn kh\u00ed s\u1ea1ch v\u1edbi chi ph\u00ed \u0111\u1ea7u t\u01b0 h\u1ee3p l\u00fd.<\/p>\n Tuy nhi\u00ean, do \u0111\u1ed9 linh ho\u1ea1t kh\u00f4ng cao n\u00ean \u1ed1ng PE th\u01b0\u1eddng ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng c\u1ed1 \u0111\u1ecbnh h\u01a1n l\u00e0 c\u00e1c v\u1ecb tr\u00ed th\u01b0\u1eddng xuy\u00ean chuy\u1ec3n \u0111\u1ed9ng.<\/p>\n PTFE l\u00e0 lo\u1ea1i v\u1eadt li\u1ec7u cao c\u1ea5p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nh\u1eefng m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c \u0111\u1eb7c bi\u1ec7t.<\/p>\n \u01afu \u0111i\u1ec3m l\u1edbn nh\u1ea5t c\u1ee7a PTFE l\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t r\u1ea5t cao, ch\u1ed1ng h\u00f3a ch\u1ea5t g\u1ea7n nh\u01b0 tuy\u1ec7t \u0111\u1ed1i v\u00e0 h\u1ec7 s\u1ed1 ma s\u00e1t c\u1ef1c th\u1ea5p.<\/p>\n Trong c\u00e1c ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m, th\u1ef1c ph\u1ea9m, h\u00f3a ch\u1ea5t ho\u1eb7c \u0111i\u1ec7n t\u1eed, n\u01a1i y\u00eau c\u1ea7u \u0111\u1ed9 s\u1ea1ch cao v\u00e0 th\u01b0\u1eddng xuy\u00ean ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t, PTFE l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c \u01b0u ti\u00ean.<\/p>\n Chi ph\u00ed \u0111\u1ea7u t\u01b0 c\u1ee7a lo\u1ea1i \u1ed1ng n\u00e0y cao h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi PU ho\u1eb7c PA, nh\u01b0ng b\u00f9 l\u1ea1i tu\u1ed5i th\u1ecd v\u00e0 kh\u1ea3 n\u0103ng l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t r\u1ea5t t\u1ed1t.<\/p>\n \u0110\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb c\u1ea7m tay nh\u01b0 s\u00fang b\u1eafn h\u01a1i, m\u00e1y m\u00e0i kh\u00ed n\u00e9n, m\u00e1y si\u1ebft bu l\u00f4ng ho\u1eb7c c\u00e1c v\u1ecb tr\u00ed th\u01b0\u1eddng xuy\u00ean ph\u1ea3i di chuy\u1ec3n, \u1ed1ng cao su gia c\u01b0\u1eddng v\u1eabn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i.<\/p>\n Lo\u1ea1i \u1ed1ng n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu va \u0111\u1eadp, ch\u1ed1ng xo\u1eafn v\u00e0 ch\u1ecbu \u00e1p su\u1ea5t kh\u00e1 t\u1ed1t.<\/p>\n B\u00ean trong th\u01b0\u1eddng \u0111\u01b0\u1ee3c gia c\u01b0\u1eddng b\u1eb1ng l\u1edbp s\u1ee3i t\u1ed5ng h\u1ee3p nh\u1eb1m t\u0103ng \u0111\u1ed9 b\u1ec1n v\u00e0 h\u1ea1n ch\u1ebf hi\u1ec7n t\u01b0\u1ee3ng ph\u1ed3ng ho\u1eb7c n\u1ee9t khi l\u00e0m vi\u1ec7c \u1edf \u00e1p su\u1ea5t cao.<\/p>\n Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a \u1ed1ng cao su l\u00e0 tr\u1ecdng l\u01b0\u1ee3ng l\u1edbn h\u01a1n so v\u1edbi PU v\u00e0 c\u00f3 th\u1ec3 b\u1ecb l\u00e3o h\u00f3a n\u1ebfu ti\u1ebfp x\u00fac l\u00e2u v\u1edbi \u00e1nh n\u1eafng ho\u1eb7c d\u1ea7u m\u1ee1.<\/p>\n \u0110\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n trung t\u00e2m trong nh\u00e0 m\u00e1y, \u0111\u01b0\u1eddng \u1ed1ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb nh\u00f4m, th\u00e9p m\u1ea1 k\u1ebdm ho\u1eb7c th\u00e9p kh\u00f4ng g\u1ec9.<\/p>\n \u01afu \u0111i\u1ec3m c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng kim lo\u1ea1i l\u00e0 \u0111\u1ed9 b\u1ec1n r\u1ea5t cao, tu\u1ed5i th\u1ecd d\u00e0i, kh\u1ea3 n\u0103ng ch\u1ecbu \u00e1p su\u1ea5t l\u1edbn v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 l\u01b0u l\u01b0\u1ee3ng kh\u00ed l\u1edbn.<\/p>\n \u0110\u1eb7c bi\u1ec7t, c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng nh\u00f4m hi\u1ec7n \u0111\u1ea1i c\u00f2n gi\u00fap gi\u1ea3m t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t nh\u1edd b\u1ec1 m\u1eb7t trong nh\u1eb5n, ch\u1ed1ng \u0103n m\u00f2n v\u00e0 d\u1ec5 d\u00e0ng m\u1edf r\u1ed9ng khi c\u1ea7n n\u00e2ng c\u1ea5p d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t.<\/p>\n \u1ed0ng D\u1eabn Kh\u00ed N\u00e9n L\u00e0 G\u00ec? C\u00e1c Lo\u1ea1i, C\u00f4ng D\u1ee5ng V\u00e0 C\u00e1ch Ch\u1ecdn Ph\u00f9 H\u1ee3p<\/p><\/div>\n Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i \u1ed1ng d\u1eabn kh\u00ed n\u00e9n kh\u00f4ng ch\u1ec9 gi\u00fap h\u1ec7 th\u1ed1ng v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh m\u00e0 c\u00f2n gi\u1ea3m t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t, ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a to\u00e0n b\u1ed9 thi\u1ebft b\u1ecb. Theo khuy\u1ebfn ngh\u1ecb c\u1ee7a nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00ed n\u00e9n, vi\u1ec7c l\u1ef1a ch\u1ecdn \u1ed1ng c\u1ea7n xem x\u00e9t \u0111\u1ed3ng th\u1eddi nhi\u1ec1u y\u1ebfu t\u1ed1 thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o gi\u00e1 th\u00e0nh.<\/p>\n \u0110i\u1ec1u \u0111\u1ea7u ti\u00ean c\u1ea7n x\u00e1c \u0111\u1ecbnh l\u00e0 \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c c\u1ee7a h\u1ec7 th\u1ed1ng<\/strong>. M\u1ed7i lo\u1ea1i \u1ed1ng \u0111\u1ec1u c\u00f3 \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c v\u00e0 \u00e1p su\u1ea5t ph\u00e1 h\u1ee7y ri\u00eang. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n, \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c c\u1ee7a h\u1ec7 th\u1ed1ng lu\u00f4n ph\u1ea3i th\u1ea5p h\u01a1n \u00e1p su\u1ea5t \u0111\u1ecbnh m\u1ee9c c\u1ee7a \u1ed1ng v\u00e0 n\u00ean c\u00f3 h\u1ec7 s\u1ed1 an to\u00e0n ph\u00f9 h\u1ee3p.<\/p>\n Next, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng v\u00e0 nhi\u1ec7t \u0111\u1ed9 c\u1ee7a kh\u00ed n\u00e9n<\/strong>. N\u1ebfu h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng trong khu v\u1ef1c c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao ho\u1eb7c kh\u00ed n\u00e9n ch\u01b0a \u0111\u01b0\u1ee3c l\u00e0m m\u00e1t ho\u00e0n to\u00e0n, c\u1ea7n l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t t\u1ed1t nh\u01b0 PA ho\u1eb7c PTFE. \u0110\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng th\u00f4ng th\u01b0\u1eddng, \u1ed1ng PU l\u00e0 l\u1ef1a ch\u1ecdn c\u00e2n b\u1eb1ng gi\u1eefa hi\u1ec7u su\u1ea5t v\u00e0 chi ph\u00ed.<\/p>\n Y\u1ebfu t\u1ed1 quan tr\u1ecdng kh\u00e1c l\u00e0 \u0111\u01b0\u1eddng k\u00ednh trong c\u1ee7a \u1ed1ng<\/strong>. \u0110\u01b0\u1eddng k\u00ednh qu\u00e1 nh\u1ecf s\u1ebd l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 d\u00f2ng kh\u00ed, g\u00e2y s\u1ee5t \u00e1p v\u00e0 gi\u1ea3m l\u01b0u l\u01b0\u1ee3ng t\u1ea1i \u0111i\u1ec3m s\u1eed d\u1ee5ng. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu \u0111\u01b0\u1eddng k\u00ednh qu\u00e1 l\u1edbn s\u1ebd l\u00e0m t\u0103ng chi ph\u00ed \u0111\u1ea7u t\u01b0 v\u00e0 th\u1ec3 t\u00edch kh\u00ed trong h\u1ec7 th\u1ed1ng, khi\u1ebfn th\u1eddi gian n\u1ea1p kh\u00ed k\u00e9o d\u00e0i h\u01a1n.<\/p>\n Ngo\u00e0i ra, doanh nghi\u1ec7p c\u0169ng c\u1ea7n \u0111\u00e1nh gi\u00e1 b\u00e1n k\u00ednh u\u1ed1n, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, kh\u1ea3 n\u0103ng ch\u1ecbu tia UV, h\u00f3a ch\u1ea5t, d\u1ea7u ho\u1eb7c m\u00f4i tr\u01b0\u1eddng ngo\u00e0i tr\u1eddi \u0111\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u00fang v\u1eadt li\u1ec7u cho t\u1eebng v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t.<\/p>\n K\u00edch th\u01b0\u1edbc \u1ed1ng l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n.<\/p>\n \u0110\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u00fang k\u00edch th\u01b0\u1edbc, c\u1ea7n c\u0103n c\u1ee9 v\u00e0o l\u01b0u l\u01b0\u1ee3ng kh\u00ed ti\u00eau th\u1ee5, \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c, chi\u1ec1u d\u00e0i \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 s\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng kh\u00ed c\u00f9ng l\u00fac.<\/p>\n N\u1ebfu l\u01b0u l\u01b0\u1ee3ng kh\u00ed l\u1edbn nh\u01b0ng s\u1eed d\u1ee5ng \u0111\u01b0\u1eddng \u1ed1ng c\u00f3 \u0111\u01b0\u1eddng k\u00ednh nh\u1ecf, t\u1ed1c \u0111\u1ed9 d\u00f2ng kh\u00ed s\u1ebd t\u0103ng l\u00ean, g\u00e2y ma s\u00e1t l\u1edbn h\u01a1n v\u1edbi th\u00e0nh \u1ed1ng v\u00e0 l\u00e0m \u00e1p su\u1ea5t gi\u1ea3m \u0111\u00e1ng k\u1ec3 tr\u01b0\u1edbc khi \u0111\u1ebfn thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng.<\/p>\n Trong th\u1ef1c t\u1ebf, nhi\u1ec1u chuy\u00ean gia khuy\u1ebfn ngh\u1ecb thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng sao cho m\u1ee9c s\u1ee5t \u00e1p tr\u00ean to\u00e0n b\u1ed9 \u0111\u01b0\u1eddng \u1ed1ng ch\u00ednh kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 kho\u1ea3ng 0,1 bar \u0111\u1ebfn 0,2 bar \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t v\u1eadn h\u00e0nh v\u00e0 gi\u1ea3m \u0111i\u1ec7n n\u0103ng ti\u00eau th\u1ee5.<\/p>\n \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 m\u00e1y c\u00f3 nhu c\u1ea7u m\u1edf r\u1ed9ng trong t\u01b0\u01a1ng lai, n\u00ean t\u00ednh to\u00e1n l\u01b0u l\u01b0\u1ee3ng d\u1ef1 ph\u00f2ng ngay t\u1eeb giai \u0111o\u1ea1n thi\u1ebft k\u1ebf \u0111\u1ec3 tr\u00e1nh ph\u1ea3i thay to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng sau n\u00e0y.<\/p>\n M\u1ed9t trong nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 l\u1ef1a ch\u1ecdn \u1ed1ng ch\u1ec9 d\u1ef1a tr\u00ean gi\u00e1 th\u00e0nh. Lo\u1ea1i \u1ed1ng c\u00f3 chi ph\u00ed th\u1ea5p ch\u01b0a ch\u1eafc mang l\u1ea1i hi\u1ec7u qu\u1ea3 kinh t\u1ebf n\u1ebfu tu\u1ed5i th\u1ecd ng\u1eafn ho\u1eb7c l\u00e0m t\u0103ng t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t.<\/p>\n Kh\u00f4ng \u00edt doanh nghi\u1ec7p s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t lo\u1ea1i \u1ed1ng cho m\u1ecdi v\u1ecb tr\u00ed trong h\u1ec7 th\u1ed1ng m\u00e0 kh\u00f4ng x\u00e9t \u0111\u1ebfn \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c th\u1ef1c t\u1ebf. V\u00ed d\u1ee5, \u1ed1ng PU r\u1ea5t ph\u00f9 h\u1ee3p cho d\u00e2y chuy\u1ec1n t\u1ef1 \u0111\u1ed9ng nh\u01b0ng l\u1ea1i kh\u00f4ng ph\u1ea3i l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao ho\u1eb7c ti\u1ebfp x\u00fac th\u01b0\u1eddng xuy\u00ean v\u1edbi h\u00f3a ch\u1ea5t.<\/p>\n M\u1ed9t l\u1ed7i kh\u00e1c l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1eddng k\u00ednh nh\u1ecf h\u01a1n nhu c\u1ea7u th\u1ef1c t\u1ebf nh\u1eb1m gi\u1ea3m chi ph\u00ed \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u. \u0110i\u1ec1u n\u00e0y khi\u1ebfn m\u00e1y n\u00e9n kh\u00ed ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng \u1edf \u00e1p su\u1ea5t cao h\u01a1n \u0111\u1ec3 b\u00f9 t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t, d\u1eabn \u0111\u1ebfn ti\u00eau hao \u0111i\u1ec7n n\u0103ng l\u1edbn h\u01a1n trong su\u1ed1t v\u00f2ng \u0111\u1eddi h\u1ec7 th\u1ed1ng.<\/p>\n Vi\u1ec7c l\u1eafp \u0111\u1eb7t \u0111\u01b0\u1eddng \u1ed1ng v\u1edbi qu\u00e1 nhi\u1ec1u co n\u1ed1i, \u0111o\u1ea1n g\u1ea5p kh\u00fac ho\u1eb7c chi\u1ec1u d\u00e0i kh\u00f4ng c\u1ea7n thi\u1ebft c\u0169ng l\u00e0m t\u0103ng s\u1ee9c c\u1ea3n c\u1ee7a d\u00f2ng kh\u00ed v\u00e0 gi\u1ea3m hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh.<\/p>\n Ngo\u00e0i ra, nhi\u1ec1u h\u1ec7 th\u1ed1ng ch\u01b0a b\u1ed1 tr\u00ed \u0111\u1ed9 d\u1ed1c ph\u00f9 h\u1ee3p ho\u1eb7c thi\u1ebfu \u0111i\u1ec3m x\u1ea3 n\u01b0\u1edbc ng\u01b0ng, khi\u1ebfn n\u01b0\u1edbc t\u00edch t\u1ee5 trong \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng kh\u00ed n\u00e9n.<\/p>\n \u0110\u01b0\u1eddng \u1ed1ng kh\u00ed n\u00e9n tuy kh\u00f4ng c\u00f3 nhi\u1ec1u chi ti\u1ebft chuy\u1ec3n \u0111\u1ed9ng nh\u01b0ng v\u1eabn c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.<\/p>\n Doanh nghi\u1ec7p n\u00ean th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra hi\u1ec7n t\u01b0\u1ee3ng r\u00f2 r\u1ec9 kh\u00ed t\u1ea1i c\u00e1c \u0111\u1ea7u n\u1ed1i, kh\u1edbp n\u1ed1i nhanh, van kh\u00f3a v\u00e0 nh\u1eefng v\u1ecb tr\u00ed c\u00f3 rung \u0111\u1ed9ng l\u1edbn.<\/p>\n B\u1ec1 m\u1eb7t \u0111\u01b0\u1eddng \u1ed1ng c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c d\u1ea5u hi\u1ec7u n\u1ee9t, ph\u1ed3ng, bi\u1ebfn d\u1ea1ng ho\u1eb7c l\u00e3o h\u00f3a do nhi\u1ec7t \u0111\u1ed9 v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/p>\n \u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng kim lo\u1ea1i, c\u1ea7n ki\u1ec3m tra hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n, \u0111\u1eb7c bi\u1ec7t t\u1ea1i c\u00e1c v\u1ecb tr\u00ed c\u00f3 \u0111\u1ed9 \u1ea9m cao ho\u1eb7c ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t.<\/p>\n Song song v\u1edbi \u0111\u00f3, vi\u1ec7c v\u1ec7 sinh b\u1ed9 l\u1ecdc kh\u00ed, m\u00e1y s\u1ea5y kh\u00ed v\u00e0 h\u1ec7 th\u1ed1ng t\u00e1ch n\u01b0\u1edbc s\u1ebd gi\u00fap h\u1ea1n ch\u1ebf b\u1ee5i b\u1ea9n v\u00e0 h\u01a1i n\u01b0\u1edbc \u0111i v\u00e0o \u0111\u01b0\u1eddng \u1ed1ng, g\u00f3p ph\u1ea7n k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng.<\/p>\n Kh\u00f4ng c\u00f3 m\u1ed9t chu k\u1ef3 c\u1ed1 \u0111\u1ecbnh \u00e1p d\u1ee5ng cho t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i \u1ed1ng d\u1eabn kh\u00ed n\u00e9n v\u00ec tu\u1ed5i th\u1ecd c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o v\u1eadt li\u1ec7u, \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c, nhi\u1ec7t \u0111\u1ed9 v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng.<\/p>\n Tuy nhi\u00ean, doanh nghi\u1ec7p n\u00ean thay th\u1ebf khi ph\u00e1t hi\u1ec7n c\u00e1c d\u1ea5u hi\u1ec7u nh\u01b0 \u1ed1ng b\u1ecb c\u1ee9ng, m\u1ea5t \u0111\u1ed9 \u0111\u00e0n h\u1ed3i, xu\u1ea5t hi\u1ec7n c\u00e1c v\u1ebft n\u1ee9t, ph\u1ed3ng r\u1ed9p, r\u00f2 r\u1ec9 kh\u00ed ho\u1eb7c \u00e1p su\u1ea5t t\u1ea1i \u0111i\u1ec3m s\u1eed d\u1ee5ng gi\u1ea3m b\u1ea5t th\u01b0\u1eddng m\u00e0 kh\u00f4ng t\u00ecm th\u1ea5y nguy\u00ean nh\u00e2n t\u1eeb m\u00e1y n\u00e9n kh\u00ed.<\/p>\n N\u1ebfu h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p v\u1edbi \u00e1p su\u1ea5t ho\u1eb7c l\u01b0u l\u01b0\u1ee3ng l\u1edbn h\u01a1n tr\u01b0\u1edbc, vi\u1ec7c thay th\u1ebf \u0111\u01b0\u1eddng \u1ed1ng c\u00f3 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p c\u0169ng l\u00e0 gi\u1ea3i ph\u00e1p c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh.<\/p>\n Vi\u1ec7c ch\u1ee7 \u0111\u1ed9ng thay th\u1ebf tr\u01b0\u1edbc khi x\u1ea3y ra s\u1ef1 c\u1ed1 s\u1ebd gi\u00fap doanh nghi\u1ec7p h\u1ea1n ch\u1ebf th\u1eddi gian d\u1eebng m\u00e1y v\u00e0 gi\u1ea3m chi ph\u00ed s\u1eeda ch\u1eefa ngo\u00e0i k\u1ebf ho\u1ea1ch.<\/p>\n Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, nhi\u1ec1u nh\u00e0 m\u00e1y \u0111\u00e3 chuy\u1ec3n t\u1eeb \u0111\u01b0\u1eddng \u1ed1ng th\u00e9p m\u1ea1 k\u1ebdm sang h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng nh\u00f4m chuy\u00ean d\u1ee5ng.<\/p>\n \u01afu \u0111i\u1ec3m c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng nh\u00f4m l\u00e0 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n cao, b\u1ec1 m\u1eb7t trong nh\u1eb5n gi\u00fap gi\u1ea3m t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t v\u00e0 d\u1ec5 d\u00e0ng m\u1edf r\u1ed9ng ho\u1eb7c thay \u0111\u1ed5i s\u01a1 \u0111\u1ed3 l\u1eafp \u0111\u1eb7t khi d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t thay \u0111\u1ed5i.<\/p>\n Ngo\u00e0i ra, vi\u1ec7c l\u1eafp r\u00e1p b\u1eb1ng c\u00e1c kh\u1edbp n\u1ed1i c\u01a1 kh\u00ed gi\u00fap r\u00fat ng\u1eafn th\u1eddi gian thi c\u00f4ng, kh\u00f4ng c\u1ea7n h\u00e0n v\u00e0 gi\u1ea3m \u0111\u00e1ng k\u1ec3 th\u1eddi gian d\u1eebng h\u1ec7 th\u1ed1ng khi b\u1ea3o tr\u00ec ho\u1eb7c n\u00e2ng c\u1ea5p.<\/p>\n M\u1eb7c d\u00f9 chi ph\u00ed \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u c\u00f3 th\u1ec3 cao h\u01a1n, nh\u01b0ng x\u00e9t tr\u00ean t\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu trong su\u1ed1t v\u00f2ng \u0111\u1eddi h\u1ec7 th\u1ed1ng, \u0111\u01b0\u1eddng \u1ed1ng nh\u00f4m th\u01b0\u1eddng mang l\u1ea1i hi\u1ec7u qu\u1ea3 kinh t\u1ebf v\u00e0 \u0111\u1ed9 tin c\u1eady cao h\u01a1n.<\/p>\n \u1ed0ng PU v\u00e0 \u1ed1ng PA kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/p>\n \u1ed0ng PU c\u00f3 \u0111\u1ed9 m\u1ec1m v\u00e0 t\u00ednh linh ho\u1ea1t cao, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c thi\u1ebft b\u1ecb th\u01b0\u1eddng xuy\u00ean chuy\u1ec3n \u0111\u1ed9ng. Trong khi \u0111\u00f3, \u1ed1ng PA c\u1ee9ng h\u01a1n, ch\u1ecbu \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 t\u1ed1t h\u01a1n, th\u00edch h\u1ee3p cho c\u00e1c h\u1ec7 th\u1ed1ng y\u00eau c\u1ea7u \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao.<\/p>\n C\u00f3 n\u00ean d\u00f9ng \u1ed1ng n\u01b0\u1edbc thay cho \u1ed1ng kh\u00ed n\u00e9n kh\u00f4ng?<\/strong><\/p>\n Kh\u00f4ng n\u00ean. \u1ed0ng n\u01b0\u1edbc kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u00e1p su\u1ea5t dao \u0111\u1ed9ng li\u00ean t\u1ee5c c\u1ee7a kh\u00ed n\u00e9n v\u00e0 c\u00f3 th\u1ec3 ti\u1ec1m \u1ea9n nguy c\u01a1 m\u1ea5t an to\u00e0n khi v\u1eadn h\u00e0nh.<\/p>\n \u0110\u01b0\u1eddng k\u00ednh \u1ed1ng c\u00e0ng l\u1edbn c\u00f3 c\u00e0ng t\u1ed1t kh\u00f4ng?<\/strong><\/p>\n Kh\u00f4ng. \u0110\u01b0\u1eddng k\u00ednh c\u1ea7n \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n d\u1ef1a tr\u00ean l\u01b0u l\u01b0\u1ee3ng, chi\u1ec1u d\u00e0i \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c. Ch\u1ecdn qu\u00e1 l\u1edbn s\u1ebd l\u00e0m t\u0103ng chi ph\u00ed \u0111\u1ea7u t\u01b0, trong khi ch\u1ecdn qu\u00e1 nh\u1ecf s\u1ebd g\u00e2y s\u1ee5t \u00e1p v\u00e0 gi\u1ea3m hi\u1ec7u su\u1ea5t.<\/p>\n L\u00e0m sao \u0111\u1ec3 ph\u00e1t hi\u1ec7n \u0111\u01b0\u1eddng \u1ed1ng b\u1ecb r\u00f2 r\u1ec9?<\/strong><\/p>\n Doanh nghi\u1ec7p c\u00f3 th\u1ec3 ki\u1ec3m tra b\u1eb1ng thi\u1ebft b\u1ecb \u0111o si\u00eau \u00e2m, \u0111\u1ed3ng h\u1ed3 \u00e1p su\u1ea5t ho\u1eb7c s\u1eed d\u1ee5ng dung d\u1ecbch t\u1ea1o b\u1ecdt t\u1ea1i c\u00e1c v\u1ecb tr\u00ed nghi ng\u1edd \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111i\u1ec3m r\u00f2 r\u1ec9.<\/p>\n \u1ed0ng d\u1eabn kh\u00ed n\u00e9n l\u00e0 m\u1ed9t trong nh\u1eefng th\u00e0nh ph\u1ea7n quan tr\u1ecdng quy\u1ebft \u0111\u1ecbnh hi\u1ec7u qu\u1ea3 c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang v\u1eadt li\u1ec7u, k\u00edch th\u01b0\u1edbc v\u00e0 ph\u01b0\u01a1ng \u00e1n l\u1eafp \u0111\u1eb7t kh\u00f4ng ch\u1ec9 gi\u00fap gi\u1ea3m t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t m\u00e0 c\u00f2n t\u1ed1i \u01b0u l\u01b0u l\u01b0\u1ee3ng kh\u00ed, ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a Kobelco 55 kW Air Compressor<\/a> c\u0169ng nh\u01b0 c\u00e1c thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng kh\u00ed n\u00e9n.<\/p>\n N\u1ebfu doanh nghi\u1ec7p c\u1ee7a b\u1ea1n \u0111ang c\u1ea7n t\u01b0 v\u1ea5n l\u1ef1a ch\u1ecdn \u1ed1ng d\u1eabn kh\u00ed n\u00e9n, ph\u1ee5 ki\u1ec7n \u0111\u01b0\u1eddng \u1ed1ng, h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i kh\u00ed n\u00e9n ho\u1eb7c gi\u1ea3i ph\u00e1p thi\u1ebft k\u1ebf \u2013 n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n c\u00f4ng nghi\u1ec7p<\/strong>, h\u00e3y li\u00ean h\u1ec7 carried out maintenance and oil sludge (varnish) removal for<\/strong><\/a>. V\u1edbi \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt gi\u00e0u kinh nghi\u1ec7m c\u00f9ng danh m\u1ee5c s\u1ea3n ph\u1ea9m ch\u00ednh h\u00e3ng, carried out maintenance and oil sludge (varnish) removal for<\/a> s\u1ebd h\u1ed7 tr\u1ee3 kh\u1ea3o s\u00e1t th\u1ef1c t\u1ebf, t\u00ednh to\u00e1n l\u01b0u l\u01b0\u1ee3ng, l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p v\u00e0 tri\u1ec3n khai gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u, gi\u00fap h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh, an to\u00e0n v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed trong d\u00e0i h\u1ea1n.<\/p>","protected":false},"excerpt":{"rendered":" \u1ed0ng D\u1eabn Kh\u00ed N\u00e9n L\u00e0 G\u00ec? C\u00e1c Lo\u1ea1i, C\u00f4ng D\u1ee5ng […]<\/p>\n","protected":false},"author":1,"featured_media":13645,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-13644","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/posts\/13644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/comments?post=13644"}],"version-history":[{"count":0,"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/posts\/13644\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/media\/13645"}],"wp:attachment":[{"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/media?parent=13644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/categories?post=13644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/tags?post=13644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\u1ed0ng D\u1eabn Kh\u00ed N\u00e9n L\u00e0 G\u00ec?<\/h2>\n
![\"\u1ed0ng](\"https:\/\/phuchungvn.com.vn\/wp-content\/uploads\/2026\/07\/Ong-Dan-Khi-Nen-La-Gi.-Cac-Loai-Cong-Dung-Va-Cach-Chon-Phu-Hop.webp\")
<\/a>C\u1ea5u T\u1ea1o C\u1ee7a \u1ed0ng D\u1eabn Kh\u00ed N\u00e9n<\/h2>\n
Vai Tr\u00f2 C\u1ee7a \u1ed0ng D\u1eabn Kh\u00ed N\u00e9n Trong H\u1ec7 Th\u1ed1ng Kh\u00ed N\u00e9n<\/h2>\n
C\u00e1c Lo\u1ea1i \u1ed0ng D\u1eabn Kh\u00ed N\u00e9n Ph\u1ed5 Bi\u1ebfn Hi\u1ec7n Nay<\/h2>\n
\u1ed0ng Kh\u00ed N\u00e9n Polyurethane (PU)<\/h3>\n
\u1ed0ng Kh\u00ed N\u00e9n Polyamide (PA\/Nylon)<\/h2>\n
\u1ed0ng Kh\u00ed N\u00e9n Polyethylene (PE)<\/h2>\n
\u1ed0ng PTFE (Teflon)<\/h2>\n
\u1ed0ng Cao Su Gia C\u01b0\u1eddng<\/h2>\n
\u0110\u01b0\u1eddng \u1ed0ng Kim Lo\u1ea1i<\/h2>\n
<\/a>C\u00e1ch Ch\u1ecdn \u1ed0ng D\u1eabn Kh\u00ed N\u00e9n Ph\u00f9 H\u1ee3p<\/h2>\n
C\u00e1ch X\u00e1c \u0110\u1ecbnh K\u00edch Th\u01b0\u1edbc \u1ed0ng Kh\u00ed N\u00e9n<\/h2>\n
Nh\u1eefng Sai L\u1ea7m Th\u01b0\u1eddng G\u1eb7p Khi L\u1ef1a Ch\u1ecdn \u1ed0ng D\u1eabn Kh\u00ed N\u00e9n<\/h2>\n
B\u1ea3o D\u01b0\u1ee1ng H\u1ec7 Th\u1ed1ng \u1ed0ng D\u1eabn Kh\u00ed N\u00e9n<\/h2>\n
Khi N\u00e0o N\u00ean Thay \u1ed0ng D\u1eabn Kh\u00ed N\u00e9n?<\/h2>\n
Xu H\u01b0\u1edbng S\u1eed D\u1ee5ng \u0110\u01b0\u1eddng \u1ed0ng Nh\u00f4m Trong H\u1ec7 Th\u1ed1ng Kh\u00ed N\u00e9n Hi\u1ec7n \u0110\u1ea1i<\/h2>\n
C\u00e2u H\u1ecfi Th\u01b0\u1eddng G\u1eb7p<\/h2>\n
L\u1ef1a Ch\u1ecdn \u0110\u00fang \u1ed0ng D\u1eabn Kh\u00ed N\u00e9n Gi\u00fap H\u1ec7 Th\u1ed1ng V\u1eadn H\u00e0nh Hi\u1ec7u Qu\u1ea3 V\u00e0 Ti\u1ebft Ki\u1ec7m Chi Ph\u00ed<\/h2>\n