Dab tsi yog dej-lubricated bearing?

Dej-lubricated bearings txhais tau tias covbearingsyog siv ncaj qha rau hauv dej thiab tsis tas yuav muaj cov khoom sib khi. Cov bearings yog lubricated los ntawm dej thiab tsis xav tau roj los yog roj, tshem tawm cov kev phom sij ntawm dej paug. Cov kabmob feem ntau yog siv hauv cov dej ntws, uas tuaj yeem tswj tau qhov kub thiab txias ntawm cov kabmob, kom muaj kev pabcuam ntev, kev nyab xeeb thiab kev ntseeg tau. Cov qauv tsim yog tsim rau kab rov tav axis, ntsug axis thiab oblique axis.

 

Kev faib tawm ntawm cov dej-lubricated bearings

Dej-lubricated bearings feem ntau muab faib ua phenol bearings, roj hmab bearings,ceramic bearings, graphite bearings, PTFE thiab lwm yam polymer bearings.

 

Lub hauv paus ntsiab lus ua haujlwm ntawm dej-lubricated bearings

Cov bearings nrog dej raws li cov roj nplua nyeem feem ntau zawv zawg bearings, thiab babbitt alloy siv nyob rau hauv cov dej-lubricated bearings thawj zaug tau siv nyob rau hauv lub tshav pob ntawm cov nkoj, vim hais tias cov dej muaj peev xwm muab ib tug hydrodynamic membrane nyob rau hauv tej yam kev mob. Dej-lubricated bearings yog tsim los ntawm cov khoom siv nrog nws tus kheej-lubricating zog, ua ke nrog lubrication ntawm cov dej nyob rau hauv tej yam kev mob, siv nyob rau hauv hydropower chaw nres tsheb thiab lwm yam teb. Dej tsis muaj tib lub siab viscosity thiab lubricity raws li cov roj nplua nyeem tau lees paub. Cov dej muaj qhov txwv tsis pub muaj viscosity thiab qhov ntom ntom, thiab yog li ntawd, muab cov khoom siv hydrodynamic. Txoj kev loj hlob ntawm cov dej-lubricated bearings zoo tshaj plaws yuav ua raws li cov khoom siv thiab tsim, uas yuav tsum muaj cov khoom zoo ntawm tus kheej thiab kev sib txhuam zoo heev.

 

Txoj kev siv dej-lubricated bearings

Nws yog tsuas yog siv rau loj-scale industrial twj, fais fab nroj tsuag, nuclear fais fab nroj tsuag, ships, dej turbines, cua zog tiam, petrochemical kev lag luam, lub teeb chemical thiab zaub mov machinery, dej phwj kho mob, dej nroj tsuag, water conservancy pumping stations, mining machinery thiab siv tshuab, li qub, mixers thiab lwm yam kua machinery.

 

Yog tias koj xav paub ntau ntxiv txog cov kabmob, thov hu rau peb:

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