01. M\u1ee5c \u0111\u00edch c\u1ee7a vi\u1ec7c b\u00f4i tr\u01a1n l\u00e0 \u0111\u1ec3 m\u00e1y ch\u1ea1y nhanh h\u01a1n<\/strong><\/h2>

The contact surface of the relative moving parts in the machine will produce friction and wear. According to statistics, more than 1 \/ 3 of the world’s energy consumption is in friction loss. When the wear exceeds the allowable limit, it directly affects the normal operation and service life of the machine. Therefore, lubricant is added between the relative moving parts to form a lubricating oil film to reduce friction and reduce wear. At the same time, it can also play the role of cooling, buffering, vibration absorption and sealing.<\/p>

M\u1ee5c \u0111\u00edch c\u1ee7a vi\u1ec7c b\u00f4i tr\u01a1n kh\u00f4ng ch\u1ec9 \u0111\u1ec3 m\u00e1y ch\u1ea1y nhanh h\u01a1n m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o cho m\u00e1y ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd cho m\u00e1y.<\/strong><\/p>

02. Sai l\u1ea7m ngh\u0129 r\u1eb1ng d\u1ea7u c\u00f3 th\u1ec3 b\u00f4i tr\u01a1n<\/strong><\/strong><\/h2>

C\u00f3 nhi\u1ec1u lo\u1ea1i d\u1ea7u b\u00f4i tr\u01a1n kh\u00e1c nhau v\u00e0 \u0111\u1eb7c t\u00ednh l\u00e0m vi\u1ec7c c\u1ee7a ch\u00fang. \u0110\u1ec3 c\u1ea3i thi\u1ec7n m\u1ed9t s\u1ed1 t\u00ednh ch\u1ea5t c\u1ee7a d\u1ea7u b\u00f4i tr\u01a1n, c\u1ea7n b\u1ed5 sung c\u00e1c ch\u1ea5t ph\u1ee5 gia t\u01b0\u01a1ng \u1ee9ng.<\/p>

\u0110\u1ec3 m\u00e1y c\u00f3 \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng b\u00f4i tr\u01a1n h\u1ee3p l\u00fd, c\u1ea7n l\u1ef1a ch\u1ecdn c\u00e1c lo\u1ea1i d\u1ea7u b\u00f4i tr\u01a1n v\u00e0 ph\u1ee5 gia kh\u00e1c nhau, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c ch\u1ee7ng lo\u1ea1i, \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c kh\u00e1c nhau v\u00e0 c\u00e1ch cung c\u1ea5p d\u1ea7u kh\u00e1c nhau.<\/p>

Therefore, it can not be considered that any oil can be lubricated. What’s more, improper selection of lubricating oil will also cause lubrication accidents, which accounts for a large proportion of equipment failures.<\/p>

03<\/strong>.<\/strong>D\u1ea7u b\u00f4i tr\u01a1n c\u00e0ng nhi\u1ec1u th\u00ec hi\u1ec7u qu\u1ea3 b\u00f4i tr\u01a1n c\u00e0ng t\u1ed1t<\/strong><\/strong><\/h2>

Trong tr\u01b0\u1eddng h\u1ee3p b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u m\u1ee1, \u0111i\u1ec7n tr\u1edf qu\u00e1 m\u1ee9c s\u1ebd t\u0103ng l\u00ean, g\u00e2y n\u00f3ng \u1ed5 tr\u1ee5c, d\u1eabn \u0111\u1ebfn r\u00f2 r\u1ec9 d\u1ea7u m\u1ee1, nh\u1ea5t l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c m\u00e1y ch\u1ea1y t\u1ed1c \u0111\u1ed9 cao v\u00e0 ho\u1ea1t \u0111\u1ed9ng n\u1eb7ng.<\/p>

N\u00f3i chung, ch\u1ec9 b\u00e1o m\u1ee9c d\u1ea7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 hi\u1ec3n th\u1ecb chi\u1ec1u cao c\u1ee7a m\u1ee9c d\u1ea7u. V\u00ed d\u1ee5, \u0111\u1ed9 s\u00e2u nh\u00fang c\u1ee7a b\u00e1nh r\u0103ng t\u1ed1c \u0111\u1ed9 cao trong h\u1ed9p s\u1ed1 cao h\u01a1n 1-2 r\u0103ng \u0111\u1ec3 tr\u00e1nh b\u00e1nh r\u0103ng t\u1ed1c \u0111\u1ed9 cao b\u00f4i tr\u01a1n k\u00e9m, v\u00e0 gi\u1ea3m l\u1ef1c c\u1ea3n chuy\u1ec3n \u0111\u1ed9ng v\u00e0 \u0111\u1ed9 t\u0103ng nhi\u1ec7t \u0111\u1ed9 d\u1ea7u c\u1ee7a b\u00e1nh r\u0103ng. N\u00f3i chung, l\u01b0\u1ee3ng m\u1ee1 n\u1ea1p v\u00e0o \u1ed5 l\u0103n kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 1 \/ 3-1 \/ 2 khe h\u1edf \u1ed5 tr\u1ee5c.<\/p>

04. D\u1ea7u b\u00f4i tr\u01a1n c\u00f3 \u0111\u1ed9 nh\u1edbt c\u00e0ng cao th\u00ec hi\u1ec7u qu\u1ea3 b\u00f4i tr\u01a1n c\u00e0ng t\u1ed1t<\/strong><\/strong><\/h2>

\u0110\u1ed9 nh\u1edbt l\u00e0 ch\u1ec9 s\u1ed1 ch\u00ednh c\u1ee7a d\u1ea7u b\u00f4i tr\u01a1n, v\u00e0 ti\u00eau chu\u1ea9n c\u1ee7a n\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh \u1edf nhi\u1ec7t \u0111\u1ed9 100 \u2103. Th\u01b0\u01a1ng hi\u1ec7u c\u00e0ng cao th\u00ec m\u00e0ng d\u1ea7u b\u00f4i tr\u01a1n h\u00ecnh th\u00e0nh c\u00e0ng d\u00e0y. Tuy gi\u1ea3m l\u1ef1c ma s\u00e1t c\u1ee7a b\u1ec1 m\u1eb7t ma s\u00e1t nh\u01b0ng t\u0103ng l\u1ef1c c\u1ea3n, t\u0103ng c\u00f4ng su\u1ea5t hao ph\u00ed, hao ph\u00ed n\u0103ng l\u01b0\u1ee3ng.<\/p>

Khi m\u00e1y m\u1edbi kh\u1edfi \u0111\u1ed9ng, nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, m\u1ed9t ph\u1ea7n d\u1ea7u b\u00f4i tr\u01a1n tr\u00ean b\u1ec1 m\u1eb7t ma s\u00e1t s\u1ebd b\u1ecb m\u1ea5t \u0111i do nhi\u1ec7t \u0111\u1ed9 t\u0103ng sau khi l\u00e0m vi\u1ec7c m\u1ed9t th\u1eddi gian. Vi\u1ec7c b\u00f4i tr\u01a1n kh\u00f4ng th\u1ec3 t\u1ea1o th\u00e0nh m\u00e0ng d\u1ea7u b\u00f4i tr\u01a1n hi\u1ec7u qu\u1ea3 v\u00e0 d\u1ea7u kh\u00f4ng th\u1ec3 nhanh ch\u00f3ng \u0111\u01b0\u1ee3c b\u1ed5 sung v\u00e0o b\u1ec1 m\u1eb7t ma s\u00e1t c\u1ee7a m\u00e1y. Do d\u1ea7u nh\u1edbt c\u00f3 \u0111\u1ed9 nh\u1edbt cao v\u00e0 ch\u1ea3y ch\u1eadm n\u00ean \u0111\u1ed9 m\u00f2n c\u1ee7a c\u00e1c chi ti\u1ebft l\u1edbn.<\/p>

M\u1ed9t s\u1ed1 d\u1eef li\u1ec7u cho th\u1ea5y c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m nhi\u00ean li\u1ec7u 15% b\u1eb1ng c\u00e1ch gi\u1ea3m \u0111\u1ed9 nh\u1edbt c\u1ee7a d\u1ea7u b\u00f4i tr\u01a1n \u0111i 1 mm 2 \/ s. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u1ed9 nh\u1edbt c\u1ea7n xem x\u00e9t t\u1ed1c \u0111\u1ed9 l\u00e0m vi\u1ec7c, nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c. \u0110\u1ed9 nh\u1edbt c\u1ee7a d\u1ea7u b\u00f4i tr\u01a1n th\u1ea5p l\u00e0 m\u1ed9t trong nh\u1eefng bi\u1ec7n ph\u00e1p \u0111\u1ec3 ti\u1ebft ki\u1ec7m d\u1ea7u.<\/p>

05. L\u1ef1a ch\u1ecdn d\u1ea7u kh\u00f4ng thay \u0111\u1ed5i theo c\u1ea5p d\u1ea7u \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh trong s\u00e1ch h\u01b0\u1edbng d\u1eabn thi\u1ebft b\u1ecb<\/strong><\/strong><\/h2>

H\u1ea7u h\u1ebft c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb tin r\u1eb1ng d\u1ea7u do nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb quy \u0111\u1ecbnh l\u00e0 lu\u1eadt. Tr\u00ean th\u1ef1c t\u1ebf, d\u1ea7u quy \u0111\u1ecbnh trong s\u00e1ch h\u01b0\u1edbng d\u1eabn \u0111\u1ec1 c\u1eadp \u0111\u1ebfn \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c chung, c\u00f3 th\u1ec3 kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c th\u1ef1c t\u1ebf, v\u00ec v\u1eady c\u1ea7n l\u1ef1a ch\u1ecdn linh ho\u1ea1t t\u00f9y theo \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf.<\/p>

06. N\u1ebfu d\u1ea7u b\u00f4i tr\u01a1n chuy\u1ec3n sang m\u00e0u \u0111en, c\u00f3 ngh\u0129a l\u00e0 d\u1ea7u b\u00f4i tr\u01a1n \u0111\u00e3 b\u1ecb gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng.<\/strong><\/strong><\/h2>

N\u1ebfu d\u1ea7u b\u00f4i tr\u01a1n chuy\u1ec3n sang m\u00e0u \u0111en, c\u00f3 ngh\u0129a l\u00e0 d\u1ea7u b\u00f4i tr\u01a1n \u0111\u00e3 b\u1ecb gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c thay \u0111\u1ed5i. S\u1ef1 hi\u1ec3u bi\u1ebft n\u00e0y l\u00e0 m\u1ed9t chi\u1ec1u. V\u00ed d\u1ee5, d\u1ea7u m\u00e1y m\u00f3c c\u00f3 ch\u1ea5t ph\u00e2n t\u00e1n ch\u1ea5t t\u1ea9y r\u1eeda s\u1ebd chuy\u1ec3n sang m\u00e0u \u0111en ngay sau khi s\u1eed d\u1ee5ng l\u00e0 \u0111i\u1ec1u b\u00ecnh th\u01b0\u1eddng. Kh\u00f4ng d\u1ec5 \u0111\u1ec3 ngh\u0129 r\u1eb1ng d\u1ea7u \u0111\u00e3 b\u1ecb bi\u1ebfn ch\u1ea5t. D\u1ea7u b\u00f4i tr\u01a1n \u0111\u01b0\u1ee3c pha th\u00eam ph\u1ee5 gia th\u01b0\u1eddng t\u1ea1o ra m\u1ed9t l\u1edbp m\u00e0ng d\u1ea7u b\u1ea3o v\u1ec7 s\u1eabm m\u00e0u tr\u00ean b\u1ec1 m\u1eb7t \u1ed5 tr\u1ee5c. Qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng b\u1ecb \u0111en b\u1ec1 m\u1eb7t b\u1ea1c \u0111\u1ea1n l\u00e0 \u0111i\u1ec1u b\u00ecnh th\u01b0\u1eddng. Kh\u00f4ng c\u1ea7n thi\u1ebft ph\u1ea3i lo\u1ea1i b\u1ecf ch\u1ea5t b\u00f4i tr\u01a1n b\u1ecb \u0111en. Do \u0111\u00f3, \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh d\u1ea7u b\u00f4i tr\u01a1n c\u00f3 b\u1ecb gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng hay kh\u00f4ng, c\u1ea7n ti\u1ebfn h\u00e0nh ph\u00e2n t\u00edch to\u00e0n di\u1ec7n \u0111\u1ec3 thay d\u1ea7u theo ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a n\u00f3.<\/p>

07. D\u1ea7u b\u00f4i tr\u01a1n \u0111\u00e3 qua s\u1eed d\u1ee5ng kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c ph\u1ea3i \u0111\u1ed5 b\u1ecf<\/strong><\/strong><\/h2>

Trong th\u1ef1c t\u1ebf, ngo\u00e0i d\u1ea7u th\u1ed1i, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng th\u00eam d\u1ea7u b\u00f4i tr\u01a1n.<\/p>

D\u1ea7u \u0111\u01b0\u1ee3c thay th\u1ebf, n\u1ebfu ch\u1ec9 l\u1eabn t\u1ea1p ch\u1ea5t, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u1ea1i sau khi k\u1ebft t\u1ee7a v\u00e0 l\u1ecdc;<\/p>

Sau khi x\u1eed l\u00fd \u0111\u01a1n gi\u1ea3n, d\u1ea7u b\u1ecb \u00f4 nhi\u1ec5m n\u1eb7ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ch\u1ea5t b\u00f4i tr\u01a1n cho c\u00e1c thi\u1ebft b\u1ecb ch\u1ebf bi\u1ebfn th\u00f4, ch\u1ed1ng g\u1ec9 cho c\u00e1c thi\u1ebft b\u1ecb ngo\u00e0i tr\u1eddi ho\u1eb7c d\u1ea7u th\u1ea3i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thu gom v\u00e0 quay l\u1ea1i \u0111\u1ec3 t\u00e1i ch\u1ebf d\u1ea7u th\u1ea3i<\/p>

D\u1ea7u kh\u00f3 t\u00e1i ch\u1ebf c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ed1t l\u00e0m d\u1ea7u \u0111\u1ed1t sau khi x\u1eed l\u00fd \u0111\u01a1n gi\u1ea3n.<\/p>

08. T\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i d\u1ea7u b\u00f4i tr\u01a1n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng thay th\u1ebf cho nhau<\/strong><\/strong><\/h2>

Vi\u1ec7c l\u1ef1a ch\u1ecdn d\u1ea7u b\u00f4i tr\u01a1n ph\u1ee5 thu\u1ed9c v\u00e0o \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c, m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c, \u0111\u1eb7c \u0111i\u1ec3m ri\u00eang c\u1ee7a b\u1ec1 m\u1eb7t ma s\u00e1t v\u00e0 ch\u1ebf \u0111\u1ed9 b\u00f4i tr\u01a1n c\u1ee7a m\u00e1y, ch\u1ee7ng lo\u1ea1i v\u00e0 nh\u00e3n hi\u1ec7u d\u1ea7u b\u00f4i tr\u01a1n \u0111\u01b0\u1ee3c ch\u1ecdn c\u0169ng kh\u00e1c nhau, nh\u00ecn chung kh\u00f4ng th\u1ec3 thay th\u1ebf \u0111\u01b0\u1ee3c.<\/p>

09. Kh\u00f4ng thay, b\u1ed5 sung d\u1ea7u b\u00f4i tr\u01a1n trong th\u1eddi gian d\u00e0i<\/strong><\/strong><\/h2>

Sau m\u1ed9t th\u1eddi gian s\u1eed d\u1ee5ng, hi\u1ec7u su\u1ea5t c\u1ee7a d\u1ea7u b\u00f4i tr\u01a1n gi\u1ea3m ho\u1eb7c thay \u0111\u1ed5i. V\u1edbi s\u1ef1 suy gi\u1ea3m c\u1ee7a ch\u1ea5t l\u01b0\u1ee3ng d\u1ea7u, n\u1ebfu d\u1ea7u b\u00f4i tr\u01a1n kh\u00f4ng \u0111\u01b0\u1ee3c thay th\u1ebf ho\u1eb7c b\u1ed5 sung k\u1ecbp th\u1eddi th\u00ec kh\u1ea3 n\u0103ng b\u00f4i tr\u01a1n k\u00e9m v\u00e0 d\u1ec5 x\u1ea3y ra hi\u1ec7n t\u01b0\u1ee3ng nhi\u1ec7t \u0111\u1ed9 cao.<\/p>

Ngo\u00e0i ra, nhi\u1ec1u ng\u01b0\u1eddi k\u00e9o d\u00e0i chu k\u1ef3 thay nh\u1edbt m\u00e1y n\u00e9n kh\u00ed \u0111\u1ec3 ti\u1ebft ki\u1ec7m nh\u01b0ng th\u1ef1c t\u1ebf, vi\u1ec7c b\u00f4i tr\u01a1n k\u00e9m s\u1ebd g\u00e2y ra d\u00f2ng \u0111i\u1ec7n l\u1edbn, g\u00e2y l\u00e3ng ph\u00ed \u0111i\u1ec7n n\u0103ng nghi\u00eam tr\u1ecdng, t\u0103ng chi ph\u00ed v\u1eadn h\u00e0nh m\u00e0 t\u1ed5n th\u1ea5t kh\u00f4ng \u0111\u00e1ng c\u00f3.<\/p>

<\/figure>

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The correct lubrication method can improve the performance of the equipment and prolong its working life. Any equipment can not do without lubrication. But in actual production, there will be a misunderstanding of lubrication due to various reasons, such as thinking that oil can be lubricated, the viscosity of oil is greater, the effect is…<\/p>","protected":false},"author":2,"featured_media":20156,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[92],"tags":[],"class_list":["post-20155","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cutting-tools-weekly"],"jetpack_featured_media_url":"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2020\/11\/\u56fe\u72472.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/posts\/20155","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/comments?post=20155"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/posts\/20155\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/media\/20156"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/media?parent=20155"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/categories?post=20155"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/tags?post=20155"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}