Nyob rau hauv lub tshav pob ntawm mechanical systems thiab fais fab kis, cov menyuam chains ua lub luag haujlwm tseem ceeb.Cov chains no tau siv dav hauv ntau yam kev siv xws li tsheb kauj vab, kev siv tshuab thiab tshuab tsheb.Txawm li cas los xij, koj puas tau xav paub seb cov hlua khi hlua rub lossis rub cov khoom uas lawv txuas nrog?Niaj hnub no, peb yuav delve rau hauv no nthuav lub ntsiab lus kom nkag siab zoo dua li cas cov menyuam chains coj nyob rau hauv zoo thiab ntseeg tau xa hwj chim.
Lub luag haujlwm ntawm roller chain:
Cov menyuam chains yog tsim los hloov cov kev sib hloov thiab lub zog ntawm ib feem mus rau lwm qhov.Lawv muaj cov kev sib txuas sib txuas, feem ntau yog ua los ntawm cov hlau, nrog cov cylindrical rollers ntawm cov kev sib txuas.Qhov kev tsim kho no tso cai rau cov saw hlau kom zoo mesh nrog lub zog, sprockets thiab lwm yam khoom siv rau kev sib kis ntawm kev txav thiab quab yuam.
Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm cov menyuam saw:
Txhawm rau nkag siab seb cov hlua khi hlua rub los yog rub, peb yuav tsum nkag siab tias lawv ua haujlwm li cas.Thaum meshing nrog ib lub iav los yog sprocket, ib tug menyuam saw tsis lub cev thawb lossis rub cov khoom.Hloov chaw, lawv xa lub zog los ntawm kev rub ntawm txhua qhov txuas hauv cov saw hlau, uas thaum kawg thawb cov khoom siv tsav.
Raws li tus tsav sprocket rotates, nws rub ntawm cov saw, ua rau txhua qhov txuas mus tig nrog cov chais.Qhov kev sib hloov no txuas ntxiv mus thoob plaws hauv cov saw hlau kom txog rau thaum nws mus txog qhov tsav sprocket.Los ntawm kev koom nrog cov tsav sprocket, cov saw hlau xa cov quab yuam sib hloov, ua haujlwm zoo rau cov saw hlau thiab cov khoom sib txuas.
Qhov tseem ceeb ntawm tension:
Ib qho tseem ceeb uas cuam tshuam rau kev ua tau zoo thiab kav ntev ntawm cov menyuam chains yog nro.Kev nruj nreem nyob rau hauv cov menyuam chains yog ib qho tseem ceeb los xyuas kom meej lub hwj chim kis tau tus mob thiab tiv thaiv ntxov ntxov hnav los yog tsis ua hauj lwm.
Qhov zoo tshaj plaws, cov hlua khi rau cov menyuam yuav tsum khiav hauv qhov nro txaus, tsis xoob los yog nruj heev.Tsis txaus nro tuaj yeem ua rau cov saw hlau hla cov hniav ntawm cov sprockets lossis tshem tawm tag nrho, ua rau lub zog xa mus tag nrho.Piv txwv li, kev nro ntau dhau tuaj yeem ua rau muaj kev sib txhuam ntxiv, hnav ntxiv, thiab txawm tias cov saw elongation.
Kev tu thiab lubrication:
Txhawm rau kom muaj kev ua haujlwm zoo ntawm cov menyuam chains, kev tu thiab lubrication yog qhov tseem ceeb.Lubrication tsis tsuas yog txo cov kev sib txhuam, tab sis kuj tiv thaiv cov saw hlau los ntawm corrosion, uas tuaj yeem cuam tshuam rau nws cov kev ua tau zoo thiab kev pab cuam lub neej.
Kev lubrication zoo kuj tseem txhim kho cov yam ntxwv nruj ntawm cov menyuam chains, kom ntseeg tau tias kev sib kis tau zoo thiab txhim khu kev qha.Lubricants ua lub luag haujlwm tseem ceeb hauv kev ua kom zoo ntawm cov menyuam saw tshuab los ntawm kev txo qis zog vim kev sib txhuam.
nyob rau hauv xaus:
Hauv kev xaus, cov hlua khi tsis thawb lossis rub cov khoom uas lawv txuas nrog.Hloov chaw, lawv ua haujlwm los ntawm kev hloov lub zog los ntawm kev rub thiab thawb cov lus tsa suab.Kev nkag siab tus cwj pwm ntawm cov menyuam chains yog qhov tseem ceeb rau engineers, mechanics thiab hobbyists vim nws tso cai rau kev tsim qauv zoo dua, kev saib xyuas thiab kev ua tau zoo tag nrho.
Nco ntsoov tias kev tswj kom nruj nruj thiab tsis tu ncua lubrication yog qhov tseem ceeb hauv kev ua kom lub neej ntev thiab kev ua haujlwm ntawm koj cov menyuam saw.Yog li lub sij hawm tom ntej koj caij tsheb kauj vab los yog ua tim khawv rau lub tshuab loj loj hauv kev ua haujlwm, koj tuaj yeem txaus siab rau qhov tsis sib xws ntawm cov menyuam chains thiab yuav ua li cas lawv ua kom muaj kev sib kis tau zoo.
Post lub sij hawm: Jul-05-2023