Cov bearings uas muaj roj thiab cov bearings pob yog ob hom bearings uas pom ntau yam kev siv hauv kev lag luam thiab tshuab. Txawm hais tias lawv ob leeg siv los txhawb thiab txo kev sib txhuam thiab kev hnav ntawm cov khoom tig hauv cov khoom siv kho tshuab, lawv muaj qhov sib txawv pom tseeb hauv cov qauv, cov ntsiab cai ua haujlwm thiab kev siv.
Ua ntej, cia peb saib cov yam ntxwv thiab txoj cai ua haujlwm ntawm cov bearings uas muaj roj. Cov bearings uas muaj roj yog ib hom kev sib txhuam, uas feem ntau muaj lub nplhaib sab hauv, lub nplhaib sab nraud thiab cov khoom dov. Sab hauv ntawm cov bearings puv nrog roj lubricating lossis roj. Thaum cov bearings tig, cov roj lubricating lossis roj yuav tsim cov zaj duab xis lubricating los txo qhov kev sib txhuam thiab kev hnav. Qhov zoo ntawm cov bearings uas muaj roj yog tias lawv tuaj yeem tiv taus cov khoom hnyav thiab kev cuam tshuam, thiab muaj kev tiv taus kev hnav zoo dua thiab muaj peev xwm thauj khoom. Yog li ntawd, cov bearings uas muaj roj feem ntau siv rau hauv kev siv qis-ceev, siab-torque xws li cua turbines, conveyor siv drives, thiab lwm yam.
Lub pob bearings yog ib lub pob bearings uas dov tau, uas muaj ib lub nplhaib sab hauv, ib lub nplhaib sab nraud, cov khoom dov (feem ntau yog pob) thiab ib lub tawb. Cov pob bearings txo qhov kev sib txhuam thiab kev hnav los ntawm cov pob dov, yog li ua kom kev sib hloov zoo dua thiab lub neej ntawm cov bearings. Qhov zoo ntawm cov pob bearings yog tias lawv muab qhov tseeb thiab kev ruaj khov ntawm kev sib hloov, nrog rau kev tiv thaiv kev sib txhuam tsawg thiab kev sib hloov ceev ceev. Yog li ntawd, cov pob bearings feem ntau siv rau hauv kev siv ceev ceev, qis torque xws li cov cuab yeej hluav taws xob, cov khoom siv hauv tsev, thiab lwm yam.
Nyob rau hauv cov qauv, kuj muaj qhov sib txawv pom tseeb ntawm cov roj-impregnated bearings thiab cov pob bearings. Cov roj-impregnated bearings feem ntau muaj cov nplhaib sab hauv, cov nplhaib sab nraud thiab cov khoom dov, thaum cov pob bearings feem ntau muaj cov nplhaib sab hauv, cov nplhaib sab nraud, cov khoom dov (pob) thiab cov tawb. Qhov sib txawv ntawm cov qauv no ua rau lawv cov yam ntxwv sib txawv ntawm lub peev xwm thauj khoom, kev sib hloov raug thiab qhov ceev siv tau.
Tsis tas li ntawd xwb, muaj qhov sib txawv ntawm cov txheej txheem lubrication ntawm cov bearings uas muaj roj thiab cov bearings pob. Cov bearings uas muaj roj yuav tsum tau muaj roj lubricating lossis roj nplaum kom puv rau hauv cov bearings kom tsim tau ib daim zaj duab xis lubricating kom txo tau kev sib txhuam thiab kev hnav; thaum cov bearings pob txo kev sib txhuam los ntawm cov pob dov thiab feem ntau tsuas yog xav tau me ntsis roj lubricating lossis roj nplaum xwb.
Feem ntau, muaj qhov sib txawv ntawm cov roj-impregnated bearings thiab pob bearings hauv cov nqe lus ntawm cov qauv, cov ntsiab cai ua haujlwm thiab kev siv. Hauv kev siv tiag tiag, kev xaiv hom bearing tsim nyog raws li cov xwm txheej ua haujlwm thiab cov kev xav tau tshwj xeeb yog qhov tseem ceeb rau kev ua haujlwm thiab lub neej ntawm cov khoom siv tshuab. Yog li ntawd, thaum tsim thiab xaiv cov bearings, hom thiab cov yam ntxwv ntawm cov bearings yuav tsum tau txiav txim siab tag nrho kom ntseeg tau tias cov khoom siv tshuab tuaj yeem ua haujlwm ruaj khov thiab ntseeg tau hauv ntau yam kev ua haujlwm.
Tus Sau: Sharon
Lub sijhawm tshaj tawm: Tsib Hlis-08-2024