Cov saw hlau ua lub luag haujlwm tseem ceeb hauv ntau yam lag luam xws li kev tsim khoom, tsheb, thiab kev ua liaj ua teb, qhov chaw uas lawv siv los xa hluav taws xob tau zoo. Txawm li cas los xij, ib qho kev txhawj xeeb ntawm cov neeg siv yog tias cov saw hlau ncab mus raws sijhawm. Peb feem ntau hnov cov lus nug: "Puas yog cov saw hlau tsis ncab?" Hauv cov blog no, peb yuav nkag mus rau hauv cov ncauj lus no, tshem tawm qee cov lus dab neeg, thiab tshawb pom qhov tseeb tom qab qhov tshwm sim ntawm kev ncab.
Kawm txog kev ncab cov saw hlau:
Yuav kom nkag siab txog lub tswv yim ntawm kev ncab cov saw hlau, nws yog ib qho tseem ceeb kom nkag siab txog kev ua haujlwm ntawm cov saw hlau. Cov saw hlau muaj cov txuas sib txuas, txhua qhov txuas muaj ob lub phaj sab hauv thiab sab nraud, cov koob, cov menyuam thiab cov bushings. Thaum lub zog siv, cov menyuam koom nrog cov hniav ntawm lub sprocket, ua rau cov txuas ntawm cov saw hlau sib txuas ncig lub voj voog ntawm lub sprocket. Raws sijhawm, kev ncab cov saw hlau, feem ntau hu ua kev ncab, yuav tshwm sim vim yog kev sib tshuam ntawm cov menyuam thiab cov hniav ntawm lub sprocket.
Cuav: Kev ncab cov saw hlau yeej tsis muaj hnub kawg:
Feem ntau ntseeg tias thaum ib txoj saw hlau pib ncab, nws yuav kav ntev mus ib txhis. Txawm li cas los xij, qhov no yog kev nkag siab yuam kev. Qhov ntev ntawm txoj saw hlau feem ntau tsis yog qhov kawg thiab yuav mus txog qhov chaw uas nws tsis ncab. Qhov ncab ntawm txoj saw hlau feem ntau cuam tshuam los ntawm cov yam xws li kev nruj pib, kev thauj khoom, tej yam kev mob ib puag ncig, kev siv roj thiab kev txij nkawm.
Cov Yam Cuam Tshuam Rau Cov Menyuam Saw Ncab:
1. Kev Nruj Thaum Pib: Qhov kev nruj thaum pib siv thaum lub sijhawm teeb tsa ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab seb txoj saw yuav ncab sai npaum li cas. Txoj saw uas muaj kev nruj zoo, nyob rau hauv qhov kev kam rau siab uas tus neeg tsim khoom pom zoo, yuav muaj kev ncab tsawg dua li txoj saw uas tsis nruj lossis nruj dhau.
2. Tej yam kev thauj khoom: Qhov loj thiab qhov xwm txheej ntawm lub nra hnyav uas siv rau ntawm txoj saw hlau yuav ua rau lub ncab ntev zuj zus. Cov nra hnyav ntau dua thiab kev cuam tshuam sai sai ua rau cov txheej txheem hnav sai dua thiab ua rau ntev dua.
3. Tej yam ib puag ncig: Tej yam ib puag ncig uas nyuaj heev, xws li kub heev, tshuaj lom neeg lossis cov khoom me me uas ua rau cov saw hlau puas thiab ncab sai dua. Kev saib xyuas thiab kev siv roj tsis tu ncua tuaj yeem pab txo cov teebmeem no.
4. Kev Siv Lubrication: Kev siv lubrication kom zoo yog qhov tseem ceeb kom txo tau kev sib txhuam thiab kev hnav ntawm cov khoom siv saw hlau. Cov saw hlau uas tau siv lubrication zoo yuav tsis ncab ntau vim tias cov roj nplua nyeem tsim ib txheej tiv thaiv uas txo qhov kev hnav.
Cov kev ceev faj kom txo qhov ncab:
Txawm hais tias nws tsis yooj yim sua kom tshem tawm tag nrho cov saw hlau ncab, cov kauj ruam tiv thaiv tuaj yeem ua tau kom txo nws cov teebmeem:
1. Kev Txij Nkawm Tsis Tu Ncua: Kev siv cov kev pab cuam txij nkawm kom zoo, suav nrog kev ntxuav, kev tshuaj xyuas thiab kev roj nplua nyeem, yuav pab txheeb xyuas qhov puas tsuaj ntawm cov saw hlau thiab daws nws ua ntej nws ua rau ncab ntau dhau.
2. Kev Nruj Kom Zoo: Kev xyuas kom meej tias cov saw hlau tau teeb tsa nrog qhov kev nruj pib kom raug, uas yog nyob rau hauv qhov kev kam rau siab uas cov chaw tsim khoom pom zoo, yuav pab ua kom nws lub neej ntev dua thiab txo qhov kev ncab.
3. Kev Siv Lubrication: Kev siv lubricant kom raug raws li lub sijhawm teem tseg yuav pab txo qhov kev sib txhuam, tshem tawm cua sov thiab txo qhov kev ncab los ntawm kev hnav.
Nws yog ib qho ib txwm rau cov saw hlau uas siv tas li thiab hnav. Txawm li cas los xij, qhov tsis zoo li kev ntseeg nrov, cov saw hlau uas siv tas li ncav cuag qhov nres ncab. Los ntawm kev nkag siab txog cov yam ntxwv cuam tshuam thiab ua raws li kev ceev faj kom zoo, cov neeg siv tuaj yeem txo qhov ncab thiab ua kom zoo dua qhov kev ua tau zoo thiab lub neej ua haujlwm ntawm cov saw hlau uas siv tas li hauv lawv daim ntawv thov.
Lub sijhawm tshaj tawm: Lub Xya Hli-07-2023