Taw qhia rau cov khoom npe ntawm cov kabmob steel

Cov kabmobsteel yog siv los ua pob, rollers thiab bearing rings. Cov kabmob steel muaj siab thiab tsis sib xws hardness thiab hnav tsis kam, nrog rau siab elastic txwv. Lub uniformity ntawm cov tshuaj muaj pes tsawg leeg ntawm bearing steel, cov ntsiab lus thiab kev faib ntawm non-metallic inclusions, thiab kev faib ntawm carbides yog nruj heev. Nws yog ib qho ntawm cov qib steel nruj tshaj plaws nyob rau hauv tag nrho cov hlau ntau lawm.

Common npe khoom raubearingsteels muaj xws li GCr15, AISI52100, SUJ2, thiab lwm yam.

1. GCr15

GCr15 yog ib qho hlau alloy uas muaj siab hardness, hnav tsis kam thiab zoo heev kub ua hauj. Nws cov khoom tseem ceeb yog Cr, Mn, Si, W, Mo, V thiab lwm yam. GCr15 steel feem ntau yog siv los tsim cov khoom zoo xws li cov kabmob siab, lub zog, cov pob qij txha universal, thiab lub cav tsheb. Nws yog dav siv nyob rau hauv machinery manufacturing kev lag luam.

II. TIAB SA 52100

AISI52100 yog ib hom high-carbon chromium hlau, tseem hu ua high-carbon chromium alloy hlau. Nws cov khoom tseem ceeb yog cov khoom xws li Cr, C, Si, Mn, P, thiab S. AISI52100 muaj lub zog siab, siab hardness thiab zoo heev hnav tsis kam, thiab yog siv dav hauv kev tsim cov khoom zoo xws li bearings, reducers, gears, thiab lwm yam.

3. UAS 2

SUJ2 yog Nyiv cov qauv kev lag luam steel, tseem hu ua SUJ2 steel hauv JIS G 4805. Nws cov khoom tseem ceeb yog cov khoom xws li Cr, Mo, C, Si, thiab Mn. SUJ2 steel muaj siab hardness, siab hnav tsis kam thiab siab load-bearing muaj peev xwm, thiab yog dav siv nyob rau hauv kev tsim cov high-precision bearings, zog, universal pob qij txha, tsheb cav thiab lwm yam.

Ntawm cov saum toj no peb hom bearing steel, GCr15 yog qhov dav siv nyob rau hauv Suav teb, vim hais tias nws muaj qhov zoo ntawm tus nqi nruab nrab, kev ua haujlwm zoo thiab hnav tsis kam; AISI52100 yog cov khoom siv dav siv hauv Tebchaws Meskas vim nws cov txheej txheem tsim khoom thiab txhim khu kev qha zoo; SUJ2 yog cov kabmob steel feem ntau siv hauv Nyij Pooj vim nws txoj haujlwm ruaj khov, siab precision thiab lub neej ntev.

Hauv cov ntsiab lus, txawvbearingcov npe steel muaj lawv tus kheej cov yam ntxwv thiab qhov zoo, thiab cov tuam txhab lag luam yuav tsum xaiv cov hlau zoo raws li lawv tus kheej xav tau thaum xaiv hom.

 

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

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