Taw qhia rau kev txhim kho kom raug thiab kev hloov kho ntawm lub suab qis qis sib sib zog nqus groove pob bearing

Cov kabmob vim yog kev tsim, tsim, kev tswj hwm thiab lwm yam, yuav ua rau muaj kev vibration thiab suab nrov thaum cov kabmob ua haujlwm. Cov kabmob suab nrov yuav tsis tsuas yog cuam tshuam rau qhov zoo ntawm kev siv, tab sis kuj coj teeb meem ntau rau cov cuab yeej siv tshuab. Cov kabmob suab nrov yog qhov kev zam tsis tau, yog li ntau tus neeg xaiv siv cov suab nrov qis sib sib zog nqus groove pob bearings thaum kuaj xyuas cov kabmob. Puas yog kev teeb tsa thiab kev hloov kho ntawm cov suab nrov qis sib sib zog nqus groove pob bearings tib yam li cov bearings?
1. Kev teeb tsa thiab kev hloov kho ntawm cov suab nrov qis sib sib zog nqus groove pob bearings kuj tuaj yeem ua raws li kev sib koom ua ke ntawm lub neej ntev sib sib zog nqus groove pob bearings, kom qhov haum cuam tshuam loj yog sib xws thiab kev tshem tawm ntawm qhov sib sib zog nqus groove pob bearings kuj zoo ib yam. Nws yog cia siab tias qhov haum cuam tshuam tus nqi raug coj mus rau hauv qhov muaj peev xwm los xyuas kom meej tias txoj kev sib tw ntawm qhov sib sib zog nqus groove pob bearings yog me me, thiaj li txo cov suab nrov los ntawm dov lub cev hla.
2. Kev tshem tawm muaj kev sib raug zoo nrog lub suab nrov. Lub xeev zoo tshaj plaws yog tias thaum qhov sib sib zog nqus groove pob inlet bearing yog nyob rau hauv kev khiav hauj lwm kub lub xeev, tus nqi clearance tsuas yog xoom. Txoj kev los txiav txim qhov kev tshem tawm yog qhov loj heev: lub xeev zoo li qub ua rau lub axial hloov chaw, lub reciprocating amplitude loj dua, thiab lub suab nrov loj thiab hnyav thaum khiav.
3, yog hais tias lub lag luam ntawm ib tug phem squeal, nws qhia tau hais tias lub sib sib zog nqus groove pob bearing preload yog loj heev, sib sib zog nqus groove pob bearing muaj ib tug loj preinterference, yuav tsum tau me ntsis so lub degree ntawm preload. Yog hais tias qhov clearance loj dhau lawm, ob lub qhov sib sib zog nqus groove pob bearing rings yuav ua tau me ntsis offset raws axial kev taw qhia: nws tsis tsuas yog txo cov clearance, tab sis kuj tsub kom lub axial rigidity, uas yuav txo tau lub suab nrov ntawm sib sib zog nqus groove pob bearing.
4. Thaum lub cev dov nkag mus rau qhov chaw tsis muaj kev thauj khoom, nws yuav plam lossis txav ntawm ib sab mus rau sab, uas yuav ua rau muaj suab nrov thiab ua rau hnav, thiab kev tshem tawm me me thiab qhov loj axial nruj tuaj yeem tshem tawm qhov tshwm sim no. Tab sis qhov kev tshem tawm yuav tsum tsis txhob tsawg dhau, thiaj li tsis ua rau kub siab thiab ua rau lub neej ua haujlwm luv.
5. Qee zaum, vim tias qhov ntsuas kub ua haujlwm ntawm tus tswv tsev yog qhov loj, lossis qhov loj me ntawm qhov sib cais ntawm lub ncej thiab lub qhov rooj yog qhov loj heev, qhov tsim nyog tshem tawm tsis tuaj yeem tau txais ntawm ib qho chaw. Nyob rau hauv cov ntaub ntawv no, lub elastic tas li siab preloading txoj kev yuav siv tau rau lub nplhaib sab nraud ntawm lub sib sib zog nqus groove pob bearing.
Daim ntawv thov ntawm cov suab nrov qis sib sib zog nqus groove pob bearing yog ntau thiab ntau dua, thiab cov kev cai rau nws kuj yog ntau thiab hnyav dua. Hauv tsev, qhov tseem ceeb tshaj plaws yog siv los ntawm kev vibration theem, nrog rau kev sib ntxiv ntawm kev tswj xyuas siab. Rau cov kabmob uas muaj suab nrov tsawg, cov qauv tsim qauv ntawm cov kabmob yuav tsum tau txhim kho kom tsim nyog. Tab sis tsis muaj teeb meem dab tsi ntawm cov qauv xaiv, qhov kev co thiab lub suab tshwm sim los ntawm kev sib hloov ntawm cov kabmob nws tus kheej yog qhov tsis tuaj yeem zam. Ib qho qauv tsim nyog tsuas tuaj yeem txo qhov kev co thiab lub suab los ntawm qhov tshwm sim ntawm qhov sib txawv ntawm cov phab ntsa nyias nyias mus rau qee yam.