Bearings yog qhov tseem ceeb hauv kev ua haujlwm txhua yam. Kev siv cov khoom sib txawv yuav ua rau muaj kev sib txawv ntawm cov bearings. Yog li ntawd, cov bearings siv nyob rau hauv txawv teb yog txawv, thiab lawv cov ntaub ntawv kuj txawv. Niaj hnub no, Tuam Tshoj Bearing Network yog raws li cov khoom siv ntawm cov bearings. Nrog rau kev nkag siab ntawm kev paub, qhia qhov kev ua tau zoo sib piv ntawm peb cov ntaub ntawv loj rau bearings.
Muaj peb yam khoom siv rau cov kabmob: cov khoom siv hlau, cov khoom siv hlau ntxeem tau thiab cov khoom tsis yog xim hlau.
1. Cov khoom siv hlau
Cov khoom siv hlau feem ntau suav nrog: cov kabmob alloys, tooj liab alloys, aluminium-raws li alloys thiab cam khwb cia hlau.
Bearing alloy: Nws tseem tuaj yeem hu ua Babbitt alloy, uas feem ntau muaj tin matrix thiab txhuas matrix. Nws muaj kev ua haujlwm zoo thiab tsis muaj zog txhua yam. Nws yog feem ntau siv rau hauv cov kabmob alloys cam khwb cia hlau los yog cam khwb cia hlau bearing bush substrates, thiab nws kim heev siv.
Copper alloy: feem ntau muaj tin bronze (tsim rau nruab nrab ceev, nruab nrab lossis hnyav load), aluminium bronze (tsim rau qis ceev hnyav load) thiab txhuas bronze (tsim rau kev kub ceev hnyav load).
Cam khwb cia hlau: Nws belongs rau cov khoom siv bearing ntawm lub teeb load thiab qis ceev.
2. Cov khoom siv hlau ntxeem tau
Cov khoom siv hlau ntxeem tau ntawm cov kabmob feem ntau yog ua los ntawm cov hmoov hlau metallurgy, hlau lossis tooj liab hmoov sib xyaw nrog graphite, nias thiab sintered, thiab ntxeem tau khaws cov roj. Nws yog siv nyob rau hauv lub sij hawm uas ruaj khov load, tsawg ceev thiab tsis yooj yim refueling.
3. Cov khoom siv tsis yog hlau
Cov ntaub ntawv tsis yog xim hlau ntawm cov kabmob feem ntau suav nrog: yas, roj hmab thiab nylon. Nws cov yam ntxwv yog: me me kev sib txhuam coefficient, hnav tsis kam, corrosion kuj, tsis tshua muaj load bearing thiab loj thermal deformation.
Kev sib piv ntawm cov khoom siv feem ntau siv rau bearings
