xov xwm

Cov bearings spherical plain bearings raug cais li cas?

 

Thaum xaivcov kabmob kheej kheej, muaj tsib txoj kev faib tawm tseem ceeb:

 

I. Kev faib tawm los ntawm Kev Taw Qhia Thauj Khoom thiab Lub Kaum Sib Txuas Lus

 

Qhov no yog txoj kev faib tawm yooj yim thiab tseem ceeb tshaj plaws raucov kabmob kheej kheej.

 

1. RadialCov Kab Bearings Spherical Plain

Feem ntau dais radial loads (lub kaum sab xis sib cuag 0 °～30°)

Raws li lub kaum sab xis ntawm kev sib cuag, lawv tau muab faib ua:

* Radial contact radial spherical plain bearings (0°): Feem ntau dais radial loads, thaum tseem dais me ntsis ntawm axial load;

* Angular contact radial spherical plain bearings (0°)～30°): Muaj peev xwm dais tau cov khoom thauj radial thiab axial ua ke tib lub sijhawm.

 

2. ThrustCov Kab Bearings Spherical Plain

Feem ntau dais cov axial loads (lub kaum sab xis sib cuag 30 °～90°)

Ib yam li ntawd, lawv tuaj yeem muab faib ua ntau pawg:

* Axial contact thrust spherical plain bearings (90 °): Tshwj xeeb tshaj yog dais cov axial loads ntshiab;

* Angular contact thrust spherical plain bearings (30 °)～90°): Feem ntau dais tau cov khoom thauj axial, thaum kuj dais tau qee qhov ntawm cov khoom thauj radial. Lus Cim: Cov khoom thauj radial yuav tsum tsis pub tshaj 0.5 npaug ntawm cov khoom thauj axial.

 

II. Kev faib tawm los ntawm Cov Qauv Nplhaib Sab Nraud: Cov qauv sib txawv yog qhov tsim nyog rau kev teeb tsa thiab thauj khoom sib txawv: • Cov kabmob sab nraud ib leeg • Cov kabmob sab nraud ib qho qhov • Cov kabmob sab nraud ob qhov (cov nplhaib sab nraud sib cais) • Cov kabmob sab nraud ob ib nrab ntawm cov nplhaib sab nraud

 

III. Kev faib tawm los ntawm Qws Kawg: Qhov kev faib tawm no yog qhov tshwm sim ntau heev hauv kev siv engineering: • Cov kabmob spherical plain bearings dav dav (siv ywj pheej) • Qws kawg spherical plain bearings (ntsia ncaj qha rau ntawm qhov kawg ntawm tus pas nrig) ​​Feem ntau siv rau hauv cov txheej txheem txuas, cov tshuab hydraulic, thiab lwm yam.

 

IV. Kev faib tawm los ntawm Txoj Kev Siv Lubrication: Cuam tshuam ncaj qha rau kev siv thiab kev saib xyuas cov nqi: • Cov kabmob kheej kheej uas muaj lubricated (yuav tsum tau lubrication tsis tu ncua) • Cov kabmob kheej kheej uas muaj lubricated (tsis tas yuav saib xyuas lossis tsis tas yuav saib xyuas) Ntau thiab ntau cov khoom siv tau pib nyiam cov qauv uas muaj lubricated.

 

V. Kev Faib Tawm Tag Nrho: Hauv kev siv ua haujlwm, kev thauj khoom, cov qauv, thiab daim ntawv thov feem ntau raug txiav txim siab tag nrho, thiab cov kabmob kheej kheej tau muab faib ua: • Cov kabmob kheej kheej radial • Cov kabmob kheej kheej sib cuag Angular • Cov kabmob kheej kheej thrust • Cov kabmob kheej kheej kawg

 

Kauj ruam thawj zaug hauv kev xaiv yeej ib txwm yog: xyuas qhov kev taw qhia ntawm kev thauj khoom + xyuas seb puas muaj kev thauj khoom ua ke.