Bearings yog ib qho ntawm cov khoom siv feem ntau hauv cov cuab yeej siv tshuab, thiab lawv lub luag haujlwm yog los txhawb thiab txo kev sib txhuam.
Lub nplhaib sib khi ntawm cov kabmob yog qhov tseem ceeb ntawm cov kabmob, uas tuaj yeem ua lub luag haujlwm ntawm kev tiv thaiv plua plav, dej thiab corrosion. Raws li nws cov qauv thiab cov khoom siv, cov kabmob ntsaws ruaj ruaj tuaj yeem muab faib ua ntau hom.
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Ua ntej, roj hmab sealing nplhaib
Roj Hmab sealing nplhaib yog ib hom kabmob sealing nplhaib. Nws yog ua los ntawm cov ntaub ntawv elastic xws li roj hmab lossis silicone, uas muaj cov khoom sib khi zoo thiab hnav tsis kam. Cov roj hmab sealing nplhaib yog tsim rau bearings khiav ntawm qhov ceev, uas tuaj yeem tiv thaiv plua plav, noo noo thiab lwm yam impurities los ntawm kev nkag mus rau hauv cov kabmob sab hauv thiab txuas ntxiv lub neej kev pabcuam ntawm cov kabmob.
Thib ob, hlau sealing nplhaib
Hlau sealing nplhaib feem ntau yog ua los ntawm cov ntaub ntawv hlau, xws li stainless hlau, aluminium alloy, thiab lwm yam. Lub nplhaib hlau sealing muaj lub zog siab thiab hardness, thiab tuaj yeem tiv taus siab dua thiab kub. Lub nplhaib hlau sealing yog tsim rau bearings khiav ntawm kev kub ceev, uas tuaj yeem tiv thaiv kom tsis txhob muaj cov roj lubricating los yog roj thiab tswj lub xeev lubrication ntawm cov kabmob.
Thib peb, enamel sealing nplhaib
Enamel foob nplhaib yog ib lub nplhaib tshwj xeeb ntawm cov kabmob. Nws yog ua los ntawm enamel txheej tshaj ib tug hlau matrix thiab muaj zoo corrosion thiab hnav tsis kam. Enamel foob nplhaib yog tsim rau hnyav ua haujlwm ib puag ncig, tuaj yeem tiv thaiv cov kua qaub, alkali, roj thiab lwm yam xov xwm ntawm cov kabmob yaig, tiv thaiv kev ua haujlwm ntawm cov kabmob.
Piv txwv li, gas foob nplhaib
Lub nplhaib foob roj yog lub nplhaib tshwj xeeb ntawm lub nplhaib foob, uas siv lub siab sib txawv ntawm cov roj kom ua tiav cov nyhuv sealing. Lub nplhaib roj foob yog tsim rau kev kub ceev rotating bearings, uas tuaj yeem tiv thaiv tau cov roj lubricating thiab roj thiab txhim kho kev ua haujlwm ntawm cov kabmob. Nyob rau tib lub sijhawm, lub nplhaib sealing roj kuj tuaj yeem tiv thaiv cov impurities sab nraud los ntawm kev nkag mus rau hauv cov kabmob sab hauv thiab tiv thaiv kev ua haujlwm ntawm cov kabmob.
Thib tsib, fiber ntau sealing nplhaib
Lub nplhaib fiber ntau sealing yog ua los ntawm cov khoom siv fiber ntau impregnated, uas muaj kev sib khi zoo thiab hnav tsis kam. Lub nplhaib fiber ntau yog tsim rau bearings khiav ntawm nruab nrab thiab qis ceev, uas tuaj yeem tiv thaiv plua plav, ya raws thiab lwm yam impurities los ntawm kev nkag mus rau hauv cov kabmob sab hauv thiab txuas ntxiv lub neej kev pabcuam ntawm cov kabmob.
Rau, kua sealing nplhaib
Lub nplhaib sealing ua kua yog lub nplhaib sib khi uas siv cov viscosity thiab qhov nro ntawm cov kua kom ua tiav cov nyhuv sealing. Cov kua nplaum nplhaib yog tsim rau kev kub ceev rotating bearings, uas tuaj yeem tiv thaiv kom tsis txhob muaj cov roj lubricating thiab roj thiab tswj lub lubrication lub xeev ntawm cov kabmob. Piv nrog rau lub nplhaib roj foob, lub nplhaib ua kua nplaum muaj qhov sib khi zoo dua, tab sis kev tsim khoom thiab kev teeb tsa yog qhov nyuaj dua.
