Cov kabmob yog ib qho tseem ceeb hauv kev siv tshuab, thiab kev siv cov khoom sib txawv yuav nqa cov kev sib txawv rau cov kabmob. Yog li ntawd, cov kabmob sib txawv siv rau hauv qhov chaw sib txawv, thiab lawv cov ntaub ntawv kuj muaj qhov sib txawv. Niaj hnub no, Raws li kev nkag siab ntawm cov khoom siv dav dav paub ntawm kev coj tus kheej, Zhongrong bearing network sib koom rau kev ua tau zoo sib piv ntawm peb cov ntaub ntawv loj ntawm kev coj tus kheej.
Peb hom khoom siv dav hauv bearings yog hlau, ntxeem tau hlau thiab tsis yog hlau.
1. Khoom siv hlau
Cov kabmob hlau cov ntaub ntawv muaj xws li: cov kabmob ntawm cov hlau, tooj liab tooj, aluminium puag alloy thiab cam khwb cia hlau, thiab lwm yam.
Bearing alloy: tseem hu ua Babbitt alloy, nws mas muaj tin matrix thiab txhuas matrix, nrog rau kev ua tau zoo thiab tsis tshua muaj zog tshuab. Nws nquag siv hauv bearing alloy casting rau hlau lossis cam hlau cam cov kabmob loj, uas yog kim siv.
Alloys tooj liab: feem ntau yog tin bronze (rau nruab nrab, nruab nrab lossis hnyav lub luag haujlwm), txhuas bronze (rau kev nrawm rau lub luag haujlwm hnyav) thiab cov tooj liab (rau kev kub ceev lub luag haujlwm hnyav).
Cam khwb cia hlau: Caw tawm rau lub teeb ntsaws, cov khoom siv ceev nrawm.
2. Cov khoom siv hlau tsis zoo
Cov khoom siv hlau ntxig ntawm cov kabmob yog ua los ntawm cov hmoov hlau, hlau lossis tooj liab hmoov sib xyaw nrog graphite los ntawm nias thiab sintering, ntxeem roj cia.Siv rau kev thauj khoom ruaj khov, tsis tshua muaj kev nrawm thiab kev xa khoom tsis zoo.
3. Cov khoom tsis yog xim hlau
Cov ntaub ntawv tsis zoo ntawm cov kabmob tshwj xeeb suav nrog: yas, roj hmab thiab nylon, thiab lwm yam.Nws cov yam ntxwv yog: kev sib txhuam me me, hnav tsis kam, kev txhim kho corrosion, kev coj tus kheej, kev ua kom zoo thermal loj.
