Yuav ua li cas xaiv cov kabmob uas sib dhos ua ke?
Thaum xaiv cov kabmob, feem ntau nws raug xaiv raws li hom tshuab, qhov chaw, qhov kev qhia tshwj xeeb ntawm lub spindle, hom kabmob, txoj kev lubrication thiab txoj kev tsav tsheb, thiab lwm yam mob, tom qab lub neej ntawm cov kabmob, qhov tseeb, kev nruj, kev ceev txaus ntshai thiab lwm yam haujlwm raug kawm thiab soj ntsuam.
Cov kauj ruam xaiv ib txwm muaj raws li nram no:
1, Yuav kom paub txog cov xwm txheej ntawm kev siv cov bearings thiab xav txog hom bearings, feem ntau nws yog qhov tsim nyog los txiav txim siab qhov ua haujlwm thiab cov qauv ntawm cov khoom siv kho tshuab, kev siv cov bearings, qhov chaw tso cai, qhov loj me thiab kev coj ntawm lub nra hnyav, qib ntawm kev khiav tawm thiab kev cuam tshuam, qhov ceev, kev siv kub, qhov yuav tsum tau ua kom nruj, qhov kev teeb tsa ntawm cov bearing (qhov kawg ruaj khov lossis qhov kawg dawb), qhov inclination ntawm sab hauv thiab sab nraud nplhaib, thiab qhov xwm txheej nyiaj txiag. Los ntawm cov xwm txheej ntawm kev siv no, daim ntawv ntawm cov bearing thiab qhov kev teeb tsa sib xws tuaj yeem txiav txim siab ua ntej.
Piv txwv li, kev siv cov khoom uas muaj kuab paug, ntub dej, xav txog lub hau kaw, xaiv cov roj khov, thiab raws li qhov kub thiab txias, cov kev xaiv lubrication kom meej meej, tso cai rau qhov chaw me me, xav txog cov bearings nqaim lossis nyias, raws li qhov loj me ntawm cov khoom thauj, xaiv Pob kabmobs lossis cov menyuam bearings, bronze bearings, thiab lwm yam, pulsation thiab impact degree, txiav txim siab qhov sib xws clearance, ceev los txiav txim siab hom kev sib cuag, Rigid xaiv cov ntaub ntawv thiab lwm yam.
Qhov chaw muaj kuab paug ntau heev
Tom qab pib piav qhia txog hom kev siv bearing raws li cov xwm txheej ntawm kev siv, nws yog ib qho tsim nyog los piav qhia cov ntsiab lus ntawm bearing raws li cov ntsiab lus raws li hauv qab no:
2, xav txog qhov loj ntawm cov kabmob, raws li lub neej tsim ntawm lub tshuab, qhov ceev txwv, radial thiab axial load, dynamic thiab static load, thiab kev nyab xeeb, txiav txim siab qhov loj me ntawm cov kabmob, los ntawm qhov pom, qhov ceev txwv siab, lub pob loj dua, cov nplhaib sab hauv thiab sab nraud nyob deb dua, qhov hnyav siab, lub pob ntom dua, lossis qhov hnyav siab dua, lub cev dov lossis Koob Rau Cov Menyuam yog me dua, cov nplhaib sab hauv thiab sab nraud dav dua, Qhov ceev sib xws kuj yuav raug txo qis, muaj me ntsis ntawm cov khoom thauj axial, xav txog lub flange, lossis lub kaum sab xis ntawm lub khob hliav qab, thiab thaum kawg txiav txim siab qhov loj ntawm cov kabmob.
3, xav txog qhov tseeb ntawm cov kabmob, los ntawm kev sib hloov ntawm lub ncej khiav tawm qhov tseeb, qhov ceev, kev hloov pauv torque, txiav txim siab qhov tseeb ntawm cov kabmob, feem ntau yog kev xav txuas nrog kev xyaum, qhov tseeb ntawm lub spindle yog qhov tseem ceeb tshaj plaws, nyob rau hauv lub hauv paus ntawm qhov tseeb ntawm lub spindle, feem ntau hais lus, qhov siab dua qhov tseeb, qhov ceev dua, qhov me dua lub suab nrov, qhov siab dua tus nqi.
4, xav txog qhov kev tshem tawm sab hauv ntawm cov kabmob, los ntawm cov khoom siv thiab cov duab ntawm lub ncej thiab lub thawv kabmob, qhov kev cuam tshuam ntawm cov nplhaib sab hauv thiab sab nraud, qhov sib txawv ntawm qhov kub thiab txias, qhov haum ntawm cov kabmob, qhov ntau ntawm preload, los txiav txim siab qhov kev tshem tawm ntawm cov kabmob.
Kev ua haujlwm nyuaj
5, xav txog lub tawb, los ntawm qhov ceev, ntaus, cuam tshuam, suab, lubrication, hom tawb meej thiab cov khoom siv.
6. Xav txog txoj kev lubrication, los ntawm kev siv qhov kub thiab txias, txoj kev sealing, qhov ceev, txoj kev lubrication, siv ib puag ncig, txoj kev lubrication meej thiab lubricant, thiab txiav txim siab txoj kev sealing ntawm tus kabmob.
7, xav txog cov lus qhia tshwj xeeb, yog tias cov kabmob siv rau qee lub sijhawm tshwj xeeb, xws li ntau pua lossis txawm tias ntau txhiab degrees ntawm qhov kub siab heev, lossis kaum degrees qis dua xoom lossis txawm tias ib lossis ob puas degrees qis dua xoom qhov kub qis heev, lossis siv rau hauv qhov chaw nqus tsev xws li qhov chaw tsis muaj kab mob, chaw ua haujlwm tshuaj, lossis qhov chaw sab nraud, spacecraft, koj yuav tsum xaiv cov ntaub ntawv tshwj xeeb raws li cov lus qhia tshwj xeeb, coj qhov kub siab heev ua piv txwv. Yog tias nws yog qhov kub siab heev tam sim ntawd, koj xav tau txheej kub kub, yog tias qhov kub siab heev ntev, koj yuav tsum xaj tungsten, rhenium, osmium thiab lwm yam khoom siv hlau muaj nqis ntawm cov kabmob.
Nyob rau lub sijhawm no, tus qauv ntawm cov kabmob tau txiav txim siab lawm, thiab thaum kawg yuav tsum xav txog kev teeb tsa thiab kev sib cais ntawm cov kabmob, raws li qhov chaw teeb tsa kom txiav txim siab qhov loj me, kev teeb tsa cov kabmob meej thiab cov kauj ruam.
