Sib sib zog nqus groove pob yog dab tsi?

Tsis yog txhua txhua lub pob kabmob yog tib yam. Ntau hom kev tsim qauv tsim los ua kom tau raws li qhov tshwj xeeb, yog li yog tias koj tsis yog cov kws ua haujlwm lossis khoom siv (txawm tias koj qee zaum), nws tsis yog ib qho yooj yim los xaiv qhov uas yuav zoo tshaj rau koj cov kev xav tau.

Coj ib qho ntawm cov kabmob uas kheev siv-ua sib sib zog nqus groove pob bearings. Vim tias nws nquag siv tsis txhais tau tias nws yog rau koj daim ntawv thov tshwj xeeb. Cia peb saib ob peb feeb tom ntej no kom paub meej ntxiv.

Muaj sib sib zog nqus groove pob bearings txoj cai xaiv niaj hnub no? Hu rau peb hnub no yog muaj lus nug.

Cov yam ntxwv ntawm kev sib sib zog nqus groove pob kabmob

Kev sib sib zog nqus zawj npas kabmob yog tsim nyog rau kev tuav cov haujlwm loj thiab kev sib tw ceev ceev. Lawv tuaj yeem tiv thaiv cov radial ua haujlwm thauj khoom thiab cov khoom siv axial (lossis thawb tawm). Hauv ntej, nws yog qhov kev xaiv zoo xaiv seb qhov sib sib zog nqus groove pob kabmob yuav muaj lub zog thov rau ob tog ntawm cov kabmob los ntawm lub tsho (radial) thiab raws tus ntug (axial).

Nov yog ib tsab xov xwm zoo piav qhia qhov sib txawv ntawm radial thiab axial thrust loads.

Qhov zoo ntawm qhov sib sib zog nqus groove pob kabmob

Ntxiv nrog rau kev ua ntau yam, sib sib zog nqus groove pob bearings muaj ntau cov txiaj ntsig, suav nrog:

· lag luam ntsiag to thiab txo pib torque

· ntau lub lubrication / lubrication xaiv

Yam tsawg kawg nkaus kev pabcuam lossis tswj kev xav tau

Daim ntawv thov ntawm qhov sib sib zog nqus groove pob kabmob

Tam sim no koj muaj kev nkag siab zoo txog dab tsi sib sib zog nqus groove pob bearings yog, ntawm no yog cov npe kab kev lag luam uas feem ntau tso siab rau lawv:

· Ua liaj / teb

·  lub cev muaj zog

· Kev ua zaub mov noj

· Kev Xa Tawm

· tshuab cuab yeej

· Ua cov peev txheej

· Kho mob

Sau

· twj

· kev tsheb ciav hlau thiab thauj

· Cua zog

Cov ntsiab lus haum tau txais tos


Sijhawm Post: Dec-18-2020