Dhau li ntawm cov khoom forging, Qilu tseem tshwj xeeb hauv kev tsim qauv thiab tsim ntau yam ntawm cov ua tau zoo, sab saum toj zoo sib sib zog nqus groove pob bearings ntawm 60 series thiab 62 series nrog pob ntau thiab tsawg ntawm 3.969 hli thiab 4.763 hli, uas yog dav siv rau hauv cov ntawv, tshuab hluav taws xob, tsheb, khoom siv hauv tsev, cuab yeej hluav taws xob, twj, lub cev muaj zog, tsheb hnyav, menyuam cov khoom ua si thiab lwm yam.
Los ntawm cov ntiv nplhaib, tawb, hlau pob rau roj, Qilu xaiv cov khoom lag luam zoo tshaj plaws ntawm txhua kauj ruam los xyuas kom cov neeg tuaj yeem siv nws yooj yim.
Qilu cov kabmob ntiv nplhaib thiab cov pob yog nqus plua plav qhov kub siab kev huv siab cov pa roj carbon ntau chromium bearing steel GCr15, nrog tag nrho cov tawv tawv los ntawm kev kho cua sov, qhov no ua kom lub qhov ua kom muaj qhov nyuaj, tswj nws qhov ua tau zoo load, ua tau zoo thiab lub suab nrov.
Tshuaj lom neeg muaj pes tsawg leeg ntawm GCr15 cov khoom siv:
Tawb khoom:
Lub tawb haum yog tsim los ntawm txias dov tsawg carbon hlau ntawv.
|
Txuj Ci |
Cai |
Tshuaj lom neeg muaj pes tsawg leeg |
||||||
|
C |
Si |
Mn |
P |
Qha |
N |
Cr |
||
|
Jis |
SPCC |
0.12 |
- |
0,5 |
0.04 |
0.045 |
- |
- |
Cov ntaub thaiv npog:
Peb siv cov hluav taws xob txias electrolytic tinplate rau shiled, uas yog non-toxic nrog tus yam ntxwv zoo hauv stamping ua thiab tiv thaiv xeb, Cov ntaub thaiv npog ua haujlwm zoo hauv kev tiv thaiv plua plav, roj xau-pov thawj thiab tiv thaiv noo thiab lwm yam.
Roj hmab foob cov khoom
Cov khoom foob yog nitrile roj hmab, uas yog copolymer ntawm acrylonitrile-butadiene.Nws yog cov ntaub ntawv tshaj plaws cov khoom siv sealing raws li nws cov kev ua tau zoo hauv roj tsis kam, elasticity, tsis kam, puas muaj zog thiab lwm yam.
