Muaj ntau yam khoom siv rau lub cav bearings, txhua tus muaj nws tus kheej cov khoom tshwj xeeb thiab cov xwm txheej siv tau. Nov yog qee yam khoom siv cav bearing:
1. Hlau-raws li alloy: steel-raws li alloy yog ib qho ntawm cov khoom siv siv hauv cav bearings thiab nyiam rau nws lub zog zoo thiab hnav tsis kam. Qee yam tshwj xeeb ntawm cov hlau-raws li alloys, xws li cov hlau tsis muaj steel, kuj muaj kev tiv thaiv corrosion zoo heev.
2. Copper-raws li alloy: tooj liab-raws li alloy muaj zoo thermal thiab hluav taws xob conductivity, nrog rau siab zog thiab hnav tsis kam. Qhov no tso cai rau tooj liab-raws li alloy bearings kom muaj kev ua tau zoo nyob rau hauv qhov kub thiab txias thiab siab load.
3. Aluminium-raws li alloy: Aluminium-raws li alloy muaj qhov ntom ntom thiab zoo thermal conductivity, uas pab txo qhov hnyav ntawm cov kabmob thiab txhim kho cov cua sov kom zoo. Txawm li cas los xij, nws lub zog thiab hnav tsis kam yog qhov tsawg, yog li nws feem ntau yog siv rau bearings nrog lub teeb loads lossis tej yam kev mob tshwj xeeb.
4. Ceramic cov ntaub ntawv: Ceramic bearings yog ua los ntawm cov ntaub ntawv tshwj xeeb xws li zirconia ceramics, uas muaj zoo heev hnav tsis kam, corrosion kuj thiab kub tsis kam. Ceramic bearings ua tau zoo nyob rau hauv qhov kub thiab txias, kev kub ceev thiab siab load, tab sis kuj raug nqi.
5. Cov ntaub ntawv yas: Yas bearings yog ua los ntawm cov khoom siv hluavtaws xws li polytetrafluoroethylene thiab nylon, uas muaj cov yam ntxwv ntawm lub teeb yuag, tsis muaj kev sib txhuam, corrosion kuj, thiab lub neej ntev kev pab cuam. Txawm li cas los xij, nws lub peev xwm load-bearing yog qhov tsawg thiab feem ntau haum rau cov kabmob ua haujlwm ntawm cov khoom siv qis thiab qis qis.
Tsis tas li ntawd, qee cov ntaub ntawv tshiab xws li lub zog muaj zog, siab hardness ultra-high-strength steel (xws li CSS-42L) kuj tau siv rau hauv kev tsim cov cav bearings. Cov ntaub ntawv no feem ntau muaj kev hnav zoo heev, kub tsis kam thiab corrosion kuj, thiab haum rau lub cav bearings nyob rau hauv tshwj xeeb kev khiav hauj lwm tej yam kev mob.
Thaum xaiv lub cav bearing cov ntaub ntawv, cov kev txiav txim siab yuav tsum tau ua raws li cov xwm txheej xws li cov xwm txheej tshwj xeeb, kev ua haujlwm, kev thauj khoom thiab ceev. Cov ntaub ntawv sib txawv muaj cov khoom sib txawv thiab cov yam ntxwv, thiab xaiv cov khoom siv zoo yog qhov tseem ceeb kom ntseeg tau tias muaj kev ntseeg siab, ua haujlwm ntev thiab kev ua haujlwm ntawm koj lub cav bearings.