Feem ntau pom nyob rau hauv ntau yam kev lag luam thiab kev siv tshuab, cov menyuam chains ua lub luag haujlwm tseem ceeb hauv kev xa hluav taws xob zoo.Txawm li cas los xij, ib qho teeb meem uas cov neeg siv feem ntau ntsib yog tias cov hlua khi cov hlua poob qis dua lub sijhawm.Hauv tsab ntawv tshaj tawm blog no, peb yuav tshawb nrhiav cov laj thawj tom qab qhov teeb meem ntxhov siab no thiab muab cov kev daws teeb meem los pab koj tswj cov saw hlau zoo.
Insufficient pib nro:
Ib qho ntawm cov laj thawj tseem ceeb vim li cas cov menyuam cov hlua yuav poob qhov nro yog vim qhov tsis txaus thaum pib qhov kev teeb tsa.Thaum cov saw nro tsis txaus, cov saw yuav pib elongate nyob rau hauv load, ua rau cov saw slack.Txhawm rau kom muaj kev nyab xeeb kev teeb tsa, nws yog ib qho tsim nyog yuav tsum ua raws li cov chaw tsim khoom cov lus pom zoo rau qib pib nruj thiab ua raws li cov txheej txheem kev teeb tsa.
Hnav thiab ncab:
Cov menyuam cov chains raug kev ntxhov siab tas li thiab hnav thaum lub sijhawm ua haujlwm, uas tuaj yeem ua rau elongation thiab ncab lub sijhawm.Qhov elongation no tuaj yeem tshwm sim los ntawm kev siv ntev, lubrication tsis txaus, lossis raug rau qhov kub thiab txias.Thaum ib txoj saw stretches, nws poob nro, cuam tshuam nws tag nrho kev ua tau zoo.Kev tshuaj xyuas cov saw hlau tsis tu ncua rau cov cim ntawm kev hnav thiab hloov nws yog tias tsim nyog yuav pab tiv thaiv kom tsis txhob muaj kev ntxhov siab.
Tsis txaus lubrication:
Kev lubrication kom zoo yog qhov tseem ceeb rau kev tswj xyuas qhov ua tau zoo thiab lub neej ntawm koj cov saw hlau.Lub lubrication tsis txaus tuaj yeem ua rau muaj kev sib txhuam ntawm cov khoom sib txuas, uas ua rau kom nrawm nrawm thiab cov saw elongation.Raws li cov saw stretches, nws nro txo.Txhawm rau tiv thaiv qhov no los ntawm qhov tshwm sim, nws yog ib qho tseem ceeb uas yuav tsum tau siv cov roj nplua nyeem zoo tsim nyog rau daim ntawv thov tshwj xeeb thiab ua kom lub lubrication tsis tu ncua raws li cov chaw tsim khoom pom zoo.
dislocation:
Lwm qhov ua rau muaj kev ntxhov siab hauv cov menyuam chains yog misalignment.Thaum cov sprockets yog misaligned, cov saw hlau raug yuam kom khiav ntawm lub kaum sab xis, ua rau cov khoom tsis sib xws thiab muaj kev ntxhov siab ntxiv ntawm cov saw hlau.Nyob rau tib lub sijhawm, qhov nro no tuaj yeem ua rau cov saw hlau poob qis thiab ua rau tsis ua haujlwm ntxov.Kev sib raug zoo ntawm cov sprockets yog ib qho tseem ceeb los xyuas kom meej tias txawm tias tension tis thiab txo qhov nro poob.
overload:
Kev nro ntau dhau ntawm cov hlua khi tuaj yeem ua rau nws poob nro sai.Overloading ib txoj saw hla nws lub peev xwm ntsuas tuaj yeem ua rau hnav ntxov ntxov, ncab, thiab txawm tias tsis ua haujlwm.Lub peev xwm thauj khoom ntawm cov saw hlau yuav tsum tau txiav txim siab thiab xyuas kom meej tias nws tsis dhau.Yog tias daim ntawv thov yuav tsum muaj kev thauj khoom ntau dua, xaiv cov saw hlau nrog lub peev xwm siab dua lossis kev nqis peev hauv ib lub kaw lus nrog ntau cov hlua khi tuaj yeem pab faib cov khoom sib npaug ntau dua thiab tiv thaiv kom tsis txhob poob.
Kev saib xyuas tsis tu ncua thiab tshuaj xyuas:
Kev tswj kom nruj nruj ntawm cov menyuam chains yuav tsum tau saib xyuas tsis tu ncua thiab tshuaj xyuas.Kev saib xyuas tsis tu ncua yuav tsum suav nrog kev tshuaj xyuas cov cim ntawm kev hnav, ntsuas cov qib nro, lubricating yog tias tsim nyog, thiab hloov qhov hnav lossis puas.Kev tshuaj xyuas tsis tu ncua pab txheeb xyuas cov teeb meem tshwm sim thaum ntxov thiab ua kom raug kho kom raug ua ntej yuav muaj kev ntxhov siab loj.
Kev nkag siab tias yog vim li cas cov menyuam chains poob nro yog thawj kauj ruam hauv kev tiv thaiv qhov teeb meem no.Los ntawm kev ua kom zoo thaum pib nro, txaus lubrication, kev sib dhos, kev faib khoom thiab kev saib xyuas tsis tu ncua, koj tuaj yeem txo cov menyuam saw nro poob thiab ua rau nws lub neej tag nrho.Nco ntsoov, cov saw hlau uas muaj kev ruaj ntseg zoo tsis tsuas yog ua kom muaj kev ua tau zoo, tab sis kuj txhim kho kev nyab xeeb ntawm cov khoom siv thiab cov neeg ua haujlwm.
Post lub sij hawm: Aug-12-2023