Qhov ntsuas kub tsis kam ntawm qhov kub thiab txias bearings tsis ruaj rau tus nqi, thiab feem ntau cuam tshuam nrog cov khoom siv hauv cov kabmob.Feem ntau, qhov kub thiab txias tuaj yeem muab faib ua 200 degrees, 300 degrees, 40 degrees, 500 degrees, thiab 600 degrees.Qhov feem ntau siv kub yog 300 thiab 500;
600 ~ 800 degrees siab kub bearings feem ntau yuav muab faib ua ob hom, tag nrho cov kub kub steel kub bearings thiab ceramic hybrid kub bearings;
800 ~ 1200 high-temperature bearings feem ntau siv silicon nitride ceramics ua raw cov ntaub ntawv los hloov cov kub kub ib puag ncig uas nyuaj rau ua tiav nrog hlau.
Cov qauv ntawm cov kub kub bearings yog raws li nram no:
1. Puv pob kub kub bearing
Cov qauv yog tag nrho ntawm dov cov ntsiab lus, thiab cov ntaub ntawv yog: bearing steel, high-temperature alloy steel thiab silicon nitride.Ntawm lawv, tag nrho-pob qhov kub-kub bearing ua los ntawm cov kabmob steel tuaj yeem tiv taus qhov kub ntawm 150 ~ 200 ℃, tag nrho-pob kabmob ua los ntawm high-temperature alloy steel tuaj yeem tiv taus kub ntawm 300 ~ 500 ℃, thiab tag nrho. -pob bearing ua los ntawm silicon nitride tuaj yeem tiv taus kub ntawm 800 ~ 1200 ℃.
2. High-speed thiab high-temperature bearings
Cov qauv muaj xws li lub tawb, qhov ceev yog siab, thiab cov khoom siv feem ntau yog ua los ntawm high-temperature alloy steel
Cov txheej txheem ntawm kev xaiv cov kabmob kub kub yuav tsum raug xaiv raws li qhov tseeb daim ntawv thov scenarios.Piv txwv li, yog tias ib puag ncig hnyav thiab qhov nrawm dua, lub tawb, lub nplhaib sib khi, thiab cov roj tuaj yeem kub kub yuav tsum tau xaiv.
Post lub sij hawm: Lub Xya hli ntuj-26-2021