{"id":5123,"date":"2025-06-08T09:00:18","date_gmt":"2025-06-08T02:00:18","guid":{"rendered":"https:\/\/mayxaydunghanoi.com\/?p=5123"},"modified":"2025-12-13T03:17:58","modified_gmt":"2025-12-12T20:17:58","slug":"cach-kiem-tra-do-mon-luoi-sang-va-phuong-phap-thay-the-hieu-qua","status":"publish","type":"post","link":"https:\/\/mayxaydunghanoi.com\/vi\/cach-kiem-tra-do-mon-luoi-sang-va-phuong-phap-thay-the-hieu-qua\/","title":{"rendered":"C\u00e1ch ki\u1ec3m tra \u0111\u1ed9 m\u00f2n l\u01b0\u1edbi s\u00e0ng v\u00e0 ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf hi\u1ec7u qu\u1ea3"},"content":{"rendered":"
Trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh m\u00e1y s\u00e0ng c\u00e1t<\/a>, s\u00e0ng \u0111\u00e1 ho\u1eb7c s\u00e0ng v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng, l\u01b0\u1edbi s\u00e0ng l\u00e0 b\u1ed9 ph\u1eadn ch\u1ecbu hao m\u00f2n nhanh nh\u1ea5t do ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi v\u1eadt li\u1ec7u c\u00f3 t\u00ednh m\u00e0i m\u00f2n cao. N\u1ebfu kh\u00f4ng ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 v\u00e0 ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c d\u1ea5u hi\u1ec7u m\u00f2n, c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u00e0ng sai k\u00edch th\u01b0\u1edbc v\u1eadt li\u1ec7u, g\u00e2y h\u01b0 h\u1ea1i h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng thi c\u00f4ng v\u00e0 ti\u1ebfn \u0111\u1ed9 d\u1ef1 \u00e1n. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap k\u1ef9 s\u01b0, c\u00e1n b\u1ed9 k\u1ef9 thu\u1eadt v\u00e0 \u0111\u1ed9i b\u1ea3o tr\u00ec n\u1eafm \u0111\u01b0\u1ee3c c\u00e1ch ki\u1ec3m tra \u0111\u1ed9 m\u00f2n l\u01b0\u1edbi s\u00e0ng c\u0169ng nh\u01b0 ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf hi\u1ec7u qu\u1ea3, \u0111\u00fang k\u1ef9 thu\u1eadt v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed.<\/p>\n M\u1ed9t trong nh\u1eefng d\u1ea5u hi\u1ec7u r\u00f5 r\u00e0ng nh\u1ea5t khi l\u01b0\u1edbi s\u00e0ng b\u1ecb m\u00f2n l\u00e0 hi\u1ec7u su\u1ea5t s\u00e0ng gi\u1ea3m \u0111\u00e1ng k\u1ec3. C\u1ee5 th\u1ec3, v\u1eadt li\u1ec7u kh\u00f4ng c\u00f2n \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i \u0111\u00fang k\u00edch c\u1ee1 \u2013 c\u00e1c h\u1ea1t qu\u00e1 nh\u1ecf l\u1ecdt qua l\u01b0\u1edbi kh\u00f4ng \u0111\u00fang chu\u1ea9n ho\u1eb7c v\u1eadt li\u1ec7u l\u1edbn kh\u00f4ng \u0111\u01b0\u1ee3c t\u00e1ch ra ngo\u00e0i. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea7u ra c\u1ee7a c\u00f4ng tr\u00ecnh.<\/p>\n Ngo\u00e0i ra, trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh, ti\u1ebfng \u1ed3n b\u1ea5t th\u01b0\u1eddng ho\u1eb7c rung l\u1eafc kh\u00e1c th\u01b0\u1eddng c\u0169ng l\u00e0 c\u1ea3nh b\u00e1o. Khi l\u01b0\u1edbi b\u1ecb ch\u00f9ng ho\u1eb7c c\u00f3 \u0111i\u1ec3m r\u00e1ch, s\u1ef1 ti\u1ebfp x\u00fac kh\u00f4ng \u0111\u1ec1u v\u1edbi khung s\u00e0ng s\u1ebd g\u00e2y ti\u1ebfng va \u0111\u1eadp kim lo\u1ea1i \u2013 \u0111\u00e2y l\u00e0 t\u00edn hi\u1ec7u c\u1ea7n d\u1eebng m\u00e1y ki\u1ec3m tra ngay.<\/p>\n V\u1edbi l\u01b0\u1edbi d\u1ea1ng m\u1eaft th\u00e9p, n\u1ebfu ki\u1ec3m tra b\u1eb1ng m\u1eaft th\u01b0\u1eddng th\u1ea5y c\u00e1c \u0111i\u1ec3m s\u00e1ng b\u00f3ng, \u0111i\u1ec3m m\u00f2n l\u00f5m \u0111\u1ec1u t\u1ea1i v\u00f9ng ch\u1ecbu l\u1ef1c, hay hi\u1ec7n t\u01b0\u1ee3ng l\u01b0\u1edbi b\u1ecb ch\u00f9ng xu\u1ed1ng, th\u00ec \u0111\u00f3 l\u00e0 bi\u1ec3u hi\u1ec7n \u0111i\u1ec3n h\u00ecnh c\u1ee7a m\u00e0i m\u00f2n. Tr\u01b0\u1eddng h\u1ee3p l\u01b0\u1edbi \u0111\u00e3 r\u00e1ch ho\u1eb7c c\u00f3 khe h\u1edf, v\u1eadt li\u1ec7u l\u1ecdt qua \u0111\u00f3 s\u1ebd khi\u1ebfn s\u1ea3n ph\u1ea9m s\u00e0ng kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u.<\/p>\n \u0110\u1ec3 tr\u00e1nh ph\u00e1t hi\u1ec7n qu\u00e1 mu\u1ed9n, vi\u1ec7c ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 l\u00e0 b\u01b0\u1edbc kh\u00f4ng th\u1ec3 thi\u1ebfu trong k\u1ebf ho\u1ea1ch b\u1ea3o tr\u00ec thi\u1ebft b\u1ecb c\u00f4ng tr\u00ecnh. Quy tr\u00ecnh ki\u1ec3m tra n\u00ean \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo c\u00e1c b\u01b0\u1edbc nh\u01b0 sau:<\/p>\n B\u01b0\u1edbc 1: L\u00e0m s\u1ea1ch l\u01b0\u1edbi tr\u01b0\u1edbc khi ki\u1ec3m tra<\/strong> B\u01b0\u1edbc 2: D\u00f9ng \u0111\u00e8n chi\u1ebfu ho\u1eb7c \u00e1nh s\u00e1ng ng\u01b0\u1ee3c<\/strong> B\u01b0\u1edbc 3: Ki\u1ec3m tra \u0111\u1ed9 c\u0103ng c\u1ee7a l\u01b0\u1edbi<\/strong> B\u01b0\u1edbc 4: So s\u00e1nh m\u1eaft l\u01b0\u1edbi v\u1edbi k\u00edch th\u01b0\u1edbc thi\u1ebft k\u1ebf<\/strong> B\u01b0\u1edbc 5: Ghi ch\u00fa c\u00e1c v\u1ecb tr\u00ed m\u00f2n \u0111\u1ec3 theo d\u00f5i<\/strong> Kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o ph\u00e1t hi\u1ec7n l\u01b0\u1edbi b\u1ecb m\u00f2n c\u0169ng ph\u1ea3i thay ngay. Tuy nhi\u00ean, c\u00f3 m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p b\u1eaft bu\u1ed9c ph\u1ea3i thay \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 l\u00e0m vi\u1ec7c:<\/p>\n Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p n\u00e0y, c\u1ed1 g\u1eafng s\u1eed d\u1ee5ng ti\u1ebfp l\u01b0\u1edbi c\u0169 s\u1ebd g\u00e2y h\u01b0 h\u1ecfng lan r\u1ed9ng t\u1edbi b\u1ea1c \u0111\u1ea1n, tr\u1ee5c rung, d\u00e2y \u0111ai truy\u1ec1n \u0111\u1ed9ng, l\u00e0m ph\u00e1t sinh th\u00eam chi ph\u00ed s\u1eeda ch\u1eefa v\u00e0 th\u1eddi gian d\u1eebng m\u00e1y.<\/p>\n \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o l\u01b0\u1edbi s\u00e0ng sau khi thay th\u1ebf c\u00f3 \u0111\u1ed9 c\u0103ng \u0111\u00fang chu\u1ea9n v\u00e0 b\u1ec1n l\u00e2u trong v\u1eadn h\u00e0nh, c\u1ea7n tu\u00e2n th\u1ee7 quy tr\u00ecnh k\u1ef9 thu\u1eadt:<\/p>\n Ng\u1eaft \u0111i\u1ec7n ho\u00e0n to\u00e0n tr\u01b0\u1edbc khi thao t\u00e1c<\/strong> Th\u00e1o r\u1eddi khung l\u01b0\u1edbi ho\u1eb7c t\u1ea5m gi\u1eef l\u01b0\u1edbi<\/strong> V\u1ec7 sinh khung gi\u1eef v\u00e0 c\u00e1c \u0111i\u1ec3m ti\u1ebfp x\u00fac<\/strong> L\u1eafp l\u01b0\u1edbi m\u1edbi theo chi\u1ec1u \u0111\u00fang<\/strong> Si\u1ebft \u0111\u1ec1u l\u1ef1c t\u1eeb t\u00e2m ra ngo\u00e0i<\/strong> Ki\u1ec3m tra \u0111\u1ed9 c\u0103ng l\u01b0\u1edbi b\u1eb1ng tay v\u00e0 \u00e2m thanh<\/strong> Ch\u1ea1y th\u1eed m\u00e1y kh\u00f4ng t\u1ea3i<\/strong> Vi\u1ec7c ki\u1ec3m tra \u0111\u1ed9 m\u00f2n l\u01b0\u1edbi s\u00e0ng v\u00e0 thay th\u1ebf \u0111\u00fang k\u1ef9 thu\u1eadt l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 duy tr\u00ec hi\u1ec7u su\u1ea5t m\u00e1y s\u00e0ng v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt li\u1ec7u \u0111\u1ea7u ra. Thay v\u00ec \u0111\u1ee3i \u0111\u1ebfn khi l\u01b0\u1edbi h\u01b0 h\u1ecfng ho\u00e0n to\u00e0n m\u1edbi thay, c\u00e1c \u0111\u01a1n v\u1ecb n\u00ean ch\u1ee7 \u0111\u1ed9ng ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3, n\u1eafm r\u00f5 c\u00e1c d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o v\u00e0 c\u00f3 k\u1ebf ho\u1ea1ch thay th\u1ebf ph\u00f9 h\u1ee3p. B\u00ean c\u1ea1nh \u0111\u00f3, l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u l\u01b0\u1edbi ph\u00f9 h\u1ee3p v\u00e0 l\u1eafp \u0111\u1eb7t \u0111\u00fang k\u1ef9 thu\u1eadt c\u0169ng g\u00f3p ph\u1ea7n k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb, gi\u1ea3m th\u1eddi gian d\u1eebng m\u00e1y v\u00e0 chi ph\u00ed v\u1eadn h\u00e0nh.<\/p>\n Li\u00ean h\u1ec7 \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n th\u00eam:<\/strong><\/p>\n H\u01b0\u1edbng d\u1eabn ki\u1ec3m tra v\u00e0 thay th\u1ebf l\u01b0\u1edbi s\u00e0ng \u0111\u00fang c\u00e1ch \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t m\u00e1y s\u00e0ng lu\u00f4n \u1ed5n \u0111\u1ecbnh, tr\u00e1nh h\u01b0 h\u1ecfng lan r\u1ed9ng. Trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh m\u00e1y s\u00e0ng c\u00e1t, s\u00e0ng \u0111\u00e1 ho\u1eb7c s\u00e0ng v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng, l\u01b0\u1edbi s\u00e0ng l\u00e0 b\u1ed9 ph\u1eadn ch\u1ecbu hao m\u00f2n nhanh nh\u1ea5t do ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi v\u1eadt li\u1ec7u c\u00f3 t\u00ednh m\u00e0i m\u00f2n cao. N\u1ebfu kh\u00f4ng ki\u1ec3m tra \u0111\u1ecbnh…<\/p>\n","protected":false},"author":1,"featured_media":4749,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-5123","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"yoast_head":"\n
\nD\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft l\u01b0\u1edbi s\u00e0ng b\u1ecb m\u00f2n<\/h3>\n
\nQuy tr\u00ecnh ki\u1ec3m tra \u0111\u1ed9 m\u00f2n l\u01b0\u1edbi s\u00e0ng \u0111\u1ecbnh k\u1ef3<\/h3>\n
\nL\u01b0\u1edbi s\u00e0ng th\u01b0\u1eddng b\u1ecb b\u00e1m d\u00ednh c\u00e1t, \u0111\u1ea5t ho\u1eb7c \u0111\u00e1 v\u1ee5n trong qu\u00e1 tr\u00ecnh l\u00e0m vi\u1ec7c. Tr\u01b0\u1edbc khi ki\u1ec3m tra, c\u1ea7n l\u00e0m s\u1ea1ch ho\u00e0n to\u00e0n b\u1eb1ng kh\u00ed n\u00e9n ho\u1eb7c b\u00e0n ch\u1ea3i s\u1eaft \u0111\u1ec3 l\u1ed9 r\u00f5 to\u00e0n b\u1ed9 b\u1ec1 m\u1eb7t.<\/p>\n
\nVi\u1ec7c soi \u0111\u00e8n chi\u1ebfu t\u1eeb ph\u00eda sau ho\u1eb7c h\u01b0\u1edbng \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi xuy\u00ean qua l\u01b0\u1edbi gi\u00fap d\u1ec5 ph\u00e1t hi\u1ec7n c\u00e1c l\u1ed7 th\u1ee7ng nh\u1ecf ho\u1eb7c r\u00e1ch d\u1ea1ng s\u1ee3i ch\u1ec9. \u0110\u00e2y l\u00e0 m\u1eb9o k\u1ef9 thu\u1eadt r\u1ea5t h\u1eefu \u00edch trong th\u1ef1c t\u1ebf.<\/p>\n
\nL\u01b0\u1edbi s\u00e0ng kh\u00f4ng \u0111\u01b0\u1ee3c ch\u00f9ng. N\u1ebfu d\u00f9ng tay nh\u1ea5n th\u1ea5y \u0111\u1ed9 l\u00fan l\u1edbn h\u01a1n 1 cm, ho\u1eb7c nghe ti\u1ebfng g\u00f5 \u0111\u1ee5c khi d\u00f9ng b\u00faa cao su th\u1eed l\u01b0\u1edbi, c\u1ea7n si\u1ebft l\u1ea1i ho\u1eb7c thay th\u1ebf.<\/p>\n
\nD\u00f9ng th\u01b0\u1edbc \u0111o k\u1ef9 thu\u1eadt ki\u1ec3m tra k\u00edch th\u01b0\u1edbc m\u1eaft l\u01b0\u1edbi, n\u1ebfu c\u00f3 sai l\u1ec7ch tr\u00ean 10% so v\u1edbi thi\u1ebft k\u1ebf, ch\u1ee9ng t\u1ecf l\u01b0\u1edbi \u0111\u00e3 m\u00f2n \u0111\u00e1ng k\u1ec3 v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng s\u00e0ng.<\/p>\n
\nTrong tr\u01b0\u1eddng h\u1ee3p ch\u01b0a c\u1ea7n thay ngay, n\u00ean \u0111\u00e1nh d\u1ea5u c\u00e1c v\u1ecb tr\u00ed m\u00f2n nhi\u1ec1u \u0111\u1ec3 theo d\u00f5i trong l\u1ea7n ki\u1ec3m tra ti\u1ebfp theo, t\u1eeb \u0111\u00f3 ch\u1ee7 \u0111\u1ed9ng l\u00ean k\u1ebf ho\u1ea1ch thay th\u1ebf.<\/p>\n
\nKhi n\u00e0o c\u1ea7n thay th\u1ebf l\u01b0\u1edbi s\u00e0ng?<\/h3>\n
\n
\nC\u00e1ch thay th\u1ebf l\u01b0\u1edbi s\u00e0ng \u0111\u00fang k\u1ef9 thu\u1eadt<\/h3>\n
\n\u0110\u00e2y l\u00e0 y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n. M\u00e1y s\u00e0ng c\u1ea7n \u0111\u01b0\u1ee3c d\u1eebng ho\u00e0n to\u00e0n, kh\u00f3a t\u1ee7 \u0111i\u1ec7n v\u00e0 d\u00e1n c\u1ea3nh b\u00e1o b\u1ea3o tr\u00ec.<\/p>\n
\nT\u00f9y theo c\u1ea5u tr\u00fac m\u00e1y, c\u00f3 th\u1ec3 l\u00e0 lo\u1ea1i khung k\u1eb9p b\u1eb1ng bu l\u00f4ng, b\u1ea3n l\u1ec1 ho\u1eb7c v\u00edt \u00e9p. Thao t\u00e1c nh\u1eb9 nh\u00e0ng \u0111\u1ec3 tr\u00e1nh bi\u1ebfn d\u1ea1ng khung.<\/p>\n
\nD\u00f9ng b\u00e0n ch\u1ea3i s\u1eaft ho\u1eb7c kh\u0103n s\u1ea1ch lau k\u1ef9 c\u00e1c \u0111i\u1ec3m ti\u1ebfp x\u00fac gi\u1eefa l\u01b0\u1edbi v\u00e0 khung, lo\u1ea1i b\u1ecf c\u1eb7n v\u1eadt li\u1ec7u, g\u1ec9 s\u00e9t ho\u1eb7c d\u1ea7u m\u1ee1 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u00e1m d\u00ednh.<\/p>\n
\nM\u1ed9t s\u1ed1 lo\u1ea1i l\u01b0\u1edbi c\u00f3 chi\u1ec1u xo\u1eafn ho\u1eb7c chi\u1ec1u s\u00f3ng, c\u1ea7n l\u1eafp \u0111\u00fang h\u01b0\u1edbng d\u00f2ng ch\u1ea3y v\u1eadt li\u1ec7u. Khi c\u1eaft l\u01b0\u1edbi c\u1ea7n \u0111\u1ec3 d\u01b0 kho\u1ea3ng 2\u20133 cm m\u1ed7i b\u00ean \u0111\u1ec3 k\u1eb9p ch\u1eafc ch\u1eafn.<\/p>\n
\nD\u00f9ng c\u1edd l\u00ea l\u1ef1c ho\u1eb7c tay si\u1ebft \u0111\u1ec1u bu l\u00f4ng theo h\u01b0\u1edbng t\u1eeb gi\u1eefa ra m\u00e9p \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o l\u1ef1c c\u0103ng l\u01b0\u1edbi \u0111\u1ed3ng \u0111\u1ec1u, tr\u00e1nh cong v\u00eanh v\u00e0 t\u1ee5 l\u1ef1c c\u1ee5c b\u1ed9.<\/p>\n
\nSau khi l\u1eafp, d\u00f9ng b\u00faa cao su g\u00f5 nh\u1eb9 v\u00e0o l\u01b0\u1edbi \u2013 n\u1ebfu ph\u00e1t ra \u00e2m thanh trong v\u00e0 \u0111\u1ec1u l\u00e0 \u0111\u1ea1t chu\u1ea9n. N\u1ebfu \u00e2m \u0111\u1ee5c ho\u1eb7c c\u00f3 v\u00f9ng tr\u1ea7m, c\u1ea7n ki\u1ec3m tra l\u1ea1i ch\u1ed7 si\u1ebft.<\/p>\n
\nSau khi l\u1eafp xong, cho m\u00e1y ch\u1ea1y kh\u00f4ng t\u1ea3i 5\u201310 ph\u00fat \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 rung, ti\u1ebfng \u1ed3n. N\u1ebfu \u1ed5n \u0111\u1ecbnh th\u00ec ti\u1ebfp t\u1ee5c v\u1eadn h\u00e0nh v\u1edbi v\u1eadt li\u1ec7u.<\/p>\n
\nM\u1eb9o k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd l\u01b0\u1edbi s\u00e0ng<\/h3>\n
\n
\n<\/span>K\u1ebft lu\u1eadn<\/span><\/h3>\n
\n\n