Cov khoom siv bearing

Nta ntawmbearinghlau:

1. Hu rau lub zog qaug zog

Nyob rau hauv qhov kev txiav txim ntawm lub sij hawm thauj khoom, kev sib cuag ntawm cov kabmob yog qhov ua rau qaug zog puas tsuaj, uas yog, tawg thiab tawg, uas yog ib qho tseem ceeb ntawm kev puas tsuaj ntawm cov khoom.bearing. Yog li ntawd, txhawm rau txhim kho lub neej kev pabcuam ntawm cov kabmob, cov kabmob steel yuav tsum muaj lub zog tiv thaiv kev qaug zog.

2. Hnav tsis kam

Thaum cov kabmob ua haujlwm, tsis yog tsuas yog dov kev sib txhuam tab sis kuj zawv zawg kev sib txhuam tshwm sim ntawm lub nplhaib, cov khoom dov thiab lub tawb, yog li ntawd cov bearings yog tas li hnav. Txhawm rau nce qhov hnav ntawm cov kabmob, tswj qhov raug thiab ruaj khov ntawm cov kabmob, thiab txuas ntxiv lub neej kev pabcuam, cov kabmob steel yuav tsum muaj kev hnav zoo.

3. Hardness

Hardness is one of the important qualities of bearing quality, and it has indirect effects on contact fatigue strength, wear resistance, and elastic limit. The hardness of bearing steel under operating conditions should reach HRC61~65, which can enable the bearing to achieve higher contact fatigue strength and wear resistance.

4. Anti-xeb kev ua tau zoo

Txhawm rau tiv thaiv cov kabmob thiab cov khoom tiav los ntawm kev xeb thiab xeb thaum ua haujlwm, khaws cia thiab siv, cov kabmob hlau yuav tsum muaj cov khoom zoo xeb-pov thawj.

5. Kev ua haujlwm zoo
Nyob rau hauv cov txheej txheem ntau lawm ntawmbearingqhov chaw, ntau cov txheej txheem ua haujlwm txias thiab kub yuav tsum tau ua. Txhawm rau ua kom tau raws li qhov yuav tsum tau muaj me me, kev ua haujlwm siab thiab zoo,bearingsteel yuav tsum muaj kev ua haujlwm zoo. Piv txwv li, txias thiab kub formability, machinability, hardenability, thiab lwm yam.

Ntxiv rau cov kev xav tau saum toj no,bearingsteel kuj yuav tsum tau raws li qhov yuav tsum tau ntawm cov tshuaj muaj pes tsawg leeg, nruab nrab sab nrauv qauv, tsawg tsis yog-hlau impurities, ua raws li cov specifications rau sab nrauv defects, thiab decarburization txheej txheej uas tsis tshaj qhov teev concentration.