{"id":1343,"date":"2020-12-25T06:01:50","date_gmt":"2020-12-25T06:01:50","guid":{"rendered":"http:\/\/gearboxes-worm.top\/?p=1343"},"modified":"2022-11-18T06:58:11","modified_gmt":"2022-11-18T06:58:11","slug":"roller-chains-for-power-transmission-minimal-noise-chain-series","status":"publish","type":"post","link":"https:\/\/gearboxes-worm.top\/vi\/roller-chains-for-power-transmission-minimal-noise-chain-series\/","title":{"rendered":"X\u00edch con l\u0103n d\u00f9ng cho truy\u1ec1n \u0111\u1ed9ng l\u1ef1c, d\u00f2ng x\u00edch gi\u1ea3m ti\u1ebfng \u1ed3n."},"content":{"rendered":"

Kh\u1ea3 n\u0103ng gi\u1ea3m ti\u1ebfng \u1ed3n v\u01b0\u1ee3t tr\u1ed9i
X\u00edch si\u00eau gi\u1ea3m ti\u1ebfng \u1ed3n (UN) \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 truy\u1ec1n \u0111\u1ed9ng cao h\u01a1n trong khi v\u1eabn s\u1edf h\u1eefu ch\u1ee9c n\u0103ng gi\u1ea3m ti\u1ebfng \u1ed3n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi X\u00edch gi\u1ea3m ti\u1ebfng \u1ed3n th\u00f4ng th\u01b0\u1eddng (TB). B\u1eb1ng c\u00e1ch t\u0103ng c\u01b0\u1eddng ch\u1ee9c n\u0103ng truy\u1ec1n \u0111\u1ed9ng cho c\u00e1c lo\u1ea1i x\u00edch con l\u0103n th\u00f4ng th\u01b0\u1eddng, X\u00edch gi\u1ea3m ti\u1ebfng \u1ed3n hi\u1ec7n nay c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng cho nhi\u1ec1u lo\u1ea1i m\u00e1y m\u00f3c v\u00e0 thi\u1ebft b\u1ecb h\u01a1n.
m\u1ed9t. Kh\u1ea3 n\u0103ng gi\u1ea3m ti\u1ebfng \u1ed3n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi c\u00e1c chu\u1ed7i Gi\u1ea3m ti\u1ebfng \u1ed3n tr\u01b0\u1edbc \u0111\u00f3.
Ti\u1ebfng \u1ed3n ph\u00e1t ra khi x\u00edch \u0103n kh\u1edbp v\u1edbi b\u00e1nh r\u0103ng c\u00f3 th\u1ec3 gi\u1ea3m kho\u1ea3ng 10dB. \u0110\u1ed1i v\u1edbi x\u00edch b\u0103ng t\u1ea3i, ti\u1ebfng \u1ed3n do ma s\u00e1t gi\u1eefa ray v\u00e0 con l\u0103n c\u0169ng c\u00f3 th\u1ec3 gi\u1ea3m \u0111i.
2. \u0110\u1ed9 b\u1ec1n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi c\u00e1c lo\u1ea1i x\u00edch th\u00f4ng th\u01b0\u1eddng.
C\u00e1c d\u00e2y x\u00edch n\u00e0y c\u00f3 \u0111\u1ed9 b\u1ec1n cao h\u01a1n so v\u1edbi c\u00e1c d\u00e2y x\u00edch Prior Minimal Noise v\u00e0 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi c\u00e1c d\u00e2y x\u00edch ti\u00eau chu\u1ea9n.
C\u00e1c li\u00ean k\u1ebft si\u00eau v\u0103n b\u1ea3n v\u00e0 b\u00e1nh r\u0103ng n\u1ed1i th\u00f4ng th\u01b0\u1eddng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. C\u00e1c li\u00ean k\u1ebft si\u00eau v\u0103n b\u1ea3n l\u1ec7ch v\u1ecb tr\u00ed l\u00e0 m\u1ed9t tr\u01b0\u1eddng h\u1ee3p \u0111\u1eb7c bi\u1ec7t.
Tr\u00e1nh m\u00e0i m\u00f2n c\u1ee5c b\u1ed9 b\u00e1nh r\u0103ng v\u00e0 \u0111\u01b0\u1eddng ray
So v\u1edbi c\u00e1c lo\u1ea1i x\u00edch gi\u1ea3m ti\u1ebfng \u1ed3n t\u1ed1i thi\u1ec3u tr\u01b0\u1edbc \u0111\u00e2y, c\u00e1c con l\u0103n th\u00e9p c\u1ee7a x\u00edch si\u00eau gi\u1ea3m ti\u1ebfng \u1ed3n \u0111\u01b0\u1ee3c l\u1eafp r\u00e1p so le d\u1ecdc theo \u0111\u01b0\u1eddng truy\u1ec1n \u0111\u1ec3 gi\u1ea3m m\u00e0i m\u00f2n c\u1ee5c b\u1ed9 tr\u00ean c\u00e1c b\u00e1nh r\u0103ng v\u00e0 thanh d\u1eabn h\u01b0\u1edbng.
Chu\u1ed7i si\u00eau gi\u1ea3m ti\u1ebfng \u1ed3n (UN)
M\u1ed9t chu\u1ed7i x\u1eed l\u00fd ti\u1ebfng \u1ed3n t\u1ed1i thi\u1ec3u ho\u00e0n to\u00e0n m\u1edbi v\u1edbi kh\u1ea3 n\u0103ng gi\u1ea3m ti\u1ebfng \u1ed3n v\u01b0\u1ee3t tr\u1ed9i.
X\u00edch si\u00eau \u00eam (UN) \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 truy\u1ec1n \u0111\u1ed9ng cao h\u01a1n m\u1eb7c d\u00f9 gi\u1ea3m ti\u1ebfng \u1ed3n so v\u1edbi c\u00e1c lo\u1ea1i x\u00edch \u00eam tr\u01b0\u1edbc \u0111\u00e2y (TB). B\u1eb1ng c\u00e1ch c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t truy\u1ec1n \u0111\u1ed9ng so v\u1edbi c\u00e1c lo\u1ea1i x\u00edch con l\u0103n ti\u00eau chu\u1ea9n, x\u00edch si\u00eau \u00eam hi\u1ec7n nay c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng cho nhi\u1ec1u lo\u1ea1i m\u00e1y m\u00f3c v\u00e0 thi\u1ebft b\u1ecb h\u01a1n.
\u0110\u1eb7c tr\u01b0ng
X\u00edch si\u00eau gi\u1ea3m ti\u1ebfng \u1ed3n \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n nh\u1eb1m \u0111\u00e1p \u1ee9ng nhu c\u1ea7u \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i h\u01a1n c\u1ee7a c\u00e1c lo\u1ea1i x\u00edch gi\u1ea3m ti\u1ebfng \u1ed3n b\u1eb1ng c\u00e1ch chuy\u1ec3n \u0111\u1ed5i c\u1ea5u tr\u00fac con l\u0103n ba l\u1edbp tr\u00ean x\u00edch TB th\u00e0nh con l\u0103n hai l\u1edbp. M\u1ee9c \u0111\u1ed9 gi\u1ea3m ti\u1ebfng \u1ed3n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi x\u00edch TB.
\u0110\u00e3 t\u01b0 v\u1ea5n cho nh\u00e2n vi\u00ean
C\u00e1c tr\u01b0\u1eddng h\u1ee3p y\u00eau c\u1ea7u hi\u1ec7u su\u1ea5t truy\u1ec1n \u0111\u1ed9ng c\u1ee7a
x\u00edch c\u00f3 \u0111\u1ed9 \u1ed3n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi b\u0103ng t\u1ea3i
M\u00e1y in, m\u00e1y \u0111\u00f3ng g\u00f3i, thi\u1ebft b\u1ecb v\u0103n ph\u00f2ng, v.v.
So s\u00e1nh gi\u1ea3m ti\u1ebfng \u1ed3n
Ch\u1eafc ch\u1eafn s\u1ebd gi\u1ea3m \u0111\u01b0\u1ee3c kho\u1ea3ng 10dB ti\u1ebfng \u1ed3n khi x\u00edch \u0103n kh\u1edbp v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c b\u00e1nh r\u0103ng. (H\u00ecnh b\u00ean d\u01b0\u1edbi) Ti\u1ebfng \u1ed3n do ma s\u00e1t t\u1eeb ray d\u1eabn v\u00e0 con l\u0103n c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u.
C\u00f3 th\u1ec3 t\u00ecm th\u1ea5y nh\u1eefng chu\u1ed7i si\u00eau gi\u1ea3m ti\u1ebfng \u1ed3n v\u1edbi s\u1ed1 l\u01b0\u1ee3ng l\u00ean \u0111\u1ebfn 5 s\u1ee3i.
B\u00e1nh r\u0103ng, m\u1eaft x\u00edch n\u1ed1i v\u00e0 si\u00eau li\u00ean k\u1ebft l\u1ec7ch
C\u00e1c b\u00e1nh r\u0103ng v\u00e0 m\u1eaft x\u00edch n\u1ed1i th\u00f4ng th\u01b0\u1eddng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. M\u1eaft x\u00edch l\u1ec7ch t\u00e2m c\u0169ng c\u00f3 th\u1ec3 c\u00f3 s\u1eb5n.
Th\u1ef1c t\u1ebf l\u00e0 ng\u01b0\u1eddi ta \u0111\u1ec1 xu\u1ea5t s\u1eed d\u1ee5ng c\u00e1c \u0111\u0129a x\u00edch c\u00f3 s\u1ed1 r\u0103ng l\u1ebb ho\u1eb7c s\u1ed1 r\u0103ng kh\u00f4ng chia h\u1ebft cho b\u1ed1n \u0111\u1ec3 \u0103n kh\u1edbp v\u1edbi c\u00e1c con l\u0103n x\u00edch.
Th\u1eadn tr\u1ecdng
C\u00e1c con l\u0103n \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb \u200b\u200bnh\u1ef1a epoxy v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a ch\u00fang s\u1ebd gi\u1ea3m khi ti\u1ebfp x\u00fac v\u1edbi tia c\u1ef1c t\u00edm (UV). Ngo\u00e0i ra, kh\u00f4ng s\u1eed d\u1ee5ng trong tr\u01b0\u1eddng h\u1ee3p con l\u0103n nh\u1ef1a ti\u1ebfp x\u00fac v\u1edbi c\u00e1c ch\u1ea5t d\u1ea1ng x\u1ecbt v\u00e0 h\u01a1i c\u1ee7a c\u00e1c ch\u1ea5t \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea b\u00ean d\u01b0\u1edbi:
D\u1ea7u th\u1ee7y l\u1ef1c kh\u00f4ng b\u1eaft l\u1eeda (este photpho, dung d\u1ecbch n\u01b0\u1edbc-glycol), d\u1ea7u ch\u1ee9a ph\u1ee5 gia ch\u1ecbu \u00e1p su\u1ea5t c\u1ef1c cao, n\u01b0\u1edbc n\u00f3ng, h\u01a1i n\u01b0\u1edbc, este, xeton, h\u1ee3p ch\u1ea5t halogen h\u1eefu c\u01a1, h\u1ee3p ch\u1ea5t th\u01a1m nguy\u00ean ch\u1ea5t, axit m\u1ea1nh, ch\u1ea5t ki\u1ec1m r\u1eafn, thu\u1ed1c th\u1eed axit m\u1ea1nh, cacbon disulfua, l\u01b0u hu\u1ef3nh \u0111ioxit.
C\u00e1c \u0111i\u1ec1u ki\u1ec7n \u00e1p d\u1ee5ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n c\u1ee7a c\u00e1c lo\u1ea1i x\u00edch con l\u0103n th\u00f4ng th\u01b0\u1eddng.
Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n \u0111\u1ed1i v\u1edbi n\u01b0\u1edbc, axit, ki\u1ec1m v\u00e0 c\u00e1c ch\u1ea5t h\u00f3a h\u1ecdc kh\u00e1c c\u0169ng c\u00f3 th\u1ec3 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi c\u00e1c lo\u1ea1i x\u00edch con l\u0103n th\u00f4ng th\u01b0\u1eddng.<\/p>","protected":false},"excerpt":{"rendered":"

Unparalleled noise reductionSuper Minimal Noise Chain (UN) has accomplished a larger drive effectiveness when possessing equivalent noise reduction functionality to Previous Minimal Noise Chain (TB). By strengthening the drive functionality for the level of regular roller chains, Reduced Noise Chains are now applicable to numerous a lot more machines and equipment.one.Noise reduction equivalent to Previous […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1343","post","type-post","status-publish","format-standard","hentry","category-gearboxes-worm"],"_links":{"self":[{"href":"https:\/\/gearboxes-worm.top\/vi\/wp-json\/wp\/v2\/posts\/1343","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gearboxes-worm.top\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gearboxes-worm.top\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gearboxes-worm.top\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gearboxes-worm.top\/vi\/wp-json\/wp\/v2\/comments?post=1343"}],"version-history":[{"count":1,"href":"https:\/\/gearboxes-worm.top\/vi\/wp-json\/wp\/v2\/posts\/1343\/revisions"}],"predecessor-version":[{"id":1344,"href":"https:\/\/gearboxes-worm.top\/vi\/wp-json\/wp\/v2\/posts\/1343\/revisions\/1344"}],"wp:attachment":[{"href":"https:\/\/gearboxes-worm.top\/vi\/wp-json\/wp\/v2\/media?parent=1343"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gearboxes-worm.top\/vi\/wp-json\/wp\/v2\/categories?post=1343"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gearboxes-worm.top\/vi\/wp-json\/wp\/v2\/tags?post=1343"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}