Bearing Maintenance

disassembly
Lub dismantling ntawm bearings yog ib tug tsis tu ncua tu txheej txheem, uas yog nqa tawm thaum lub sij hawm hloov bearings. Tom qab disassembly, yog tias nws yuav tsum tau siv txuas ntxiv lossis tshawb xyuas qhov xwm txheej ntawm cov kabmob, lub disassembly yuav tsum tau nqa tawm nrog kev saib xyuas zoo ib yam li thaum lub sijhawm teeb tsa. Ua tib zoo saib xyuas kom tsis txhob ua kom puas tsuaj rau ntau qhov ntawm cov kabmob, tshwj xeeb tshaj yog kev cuam tshuam ntawm kev cuam tshuam cov kabmob, uas nyuaj rau kev khiav lag luam.
Tsim thiab ua cov cuab yeej disassembly raws li xav tau kuj tseem ceeb heev. Thaum lub sij hawm disassembly, kawm txog txoj kev disassembly, ib ntus, thiab tshawb xyuas qhov sib txuam ntawm cov bearings raws li cov duab kos kom tau txais kev ua haujlwm tsis zoo.
Rau lub disassembly ntawm lub nplhaib sab nraud nrog kev cuam tshuam haum, teem ob peb screws ntawm lub voj voog ntawm lub nplhaib sab nrauv kom compress cov ntsia hlau. Tighten tus ntsia hlau sib npaug ntawm ib sab thiab disassemble nws ntawm lwm sab. Cov ntsia hlau qhov no feem ntau yog them nrog cov qhov muag tsis pom kev, tapered roller bearings, thiab lwm yam bearings sib cais. Ntau qhov kev txiav yog ua rau ntawm lub xub pwg ntawm lub hau npog, thiab cov ntaub qhwv yog siv los tshem tawm lawv siv cov xovxwm los yog maj mam tapping.
Lub disassembly ntawm lub nplhaib puab tuaj yeem ua tau yooj yim siv lub xovxwm. Hauv qhov no, nws yog ib qho tseem ceeb kom ntseeg tau tias lub nplhaib puab bears nws lub zog rub. Tsis tas li ntawd, cov khoom siv rub tawm tau pom feem ntau yog siv, thiab tsis hais hom kev sib tw, nws yuav tsum nruj nreem clamped rau sab ntawm lub nplhaib puab. Vim li no, nws yog ib qho tsim nyog yuav tau xav txog qhov loj ntawm lub xub pwg nyom los yog kawm cov machining ntawm grooves ntawm lub xub pwg nyom rau kev siv cov duab kos.
Lub nplhaib puab ntawm cov bearings loj yog disassembled siv txoj kev roj siab. Siv roj siab los ntawm kev teeb tsa hauv cov roj qhov ntawm cov kabmob kom nws yooj yim rub. Rau cov kabmob uas muaj qhov dav dav, cov roj siab txoj kev yog siv nrog kev kos duab rau kev ua haujlwm disassembly.
Lub nplhaib puab ntawm cylindrical cov menyuam bearings tuaj yeem disassembled siv induction cua sov txoj kev. Cov txheej txheem ntawm cov cua sov hauv cheeb tsam hauv ib lub sij hawm luv luv kom nthuav tawm lub nplhaib puab thiab tom qab ntawd rub tawm. Nyob rau hauv cov xwm txheej uas ib tug loj tus naj npawb ntawm xws bearing puab rings yuav tsum tau muab ntsia, induction cua sov txoj kev kuj siv.