1. Ibhere yebhola ezizilungelelanisayo
Iibheringi zerola ezingqukuva zixhotyiswe ngeebheringi zerola zedrama phakathi kweringi yangaphakathi eneendlela ezimbini zomdyarho kunye neringi yangaphandle engqukuva. Iziko eligobileyo lomphezulu weringi yangaphandle lihambelana neziko leebheringi, ngoko ke linomsebenzi ofanayo nebheringi yebhola ezizilungelelanisayo.
Xa ishaft kunye nendlu ziguquguquka, ingazilungisa ngokuzenzekelayo umthwalo we-axial kumacala amabini. UShuote uthe xa umthamo womthwalo we-radial uqinile, uya kufaneleka ngakumbi kumthwalo onzima kunye nomthwalo we-shock.
2.Iibheringi zerola yenaliti
Ulwakhiwo olusisiseko lwebheri eneringi yangaphakathi lufana nolwebheri yerola ye-NU cylindrical, kodwa ngenxa yokusetyenziswa kweerola zeenaliti, lunokunciphisa ivolumu kwaye lumelane nemithwalo emikhulu yeradial. Ibheri engenaringi yangaphakathi kufuneka ikhethe ishaft yobunzima obufanayo ukufaka umphezulu.
3. Iibheringi zerola zeenaliti ezithungelweyo
Ibheyiri ehlukanisiweyo yenziwe ngeringi eqengqelekayo, i-needle roller kunye nezinto zekheyiji, kwaye inokudityaniswa neringi ye-raceway ebhityileyo okanye inqunyulwe ibe yiringi ye-raceway etyebileyo.
I-bearing engahlukaniyo yi-integral bearing equka i-race ring, i-needle roller kunye nezinto ze-cage, kwaye icutshungulwa ngokunyathela ngokuchanekileyo. Olu hlobo lwe-bearing lunokuthwala umthwalo we-axial wendlela enye, kwaye luthatha indawo encinci, elungele uyilo oluncinci lomatshini.
4. Iibheringi zerola ezithambileyo
Olu hlobo lokuthwala luxhotyiswe ngeerola ezinqunqiweyo ezimile okwekhowuni. Uyilo lwenza ukuba ii-vertices zeendawo ezikhoyiweyo zomphezulu we-raceway yeringi yangaphakathi, umphezulu we-raceway yeringi yangaphandle kunye nomphezulu we-roller rolling zihlangane kumgca ophakathi we-bearing.
Iibheringi zomqolo omnye zinokuthwala imithwalo yeradial kunye nemithwalo ye-axial engakwelinye icala, ngelixa iibheringi zomqolo ophindwe kabini zinokuthwala imithwalo yeradial kunye nemithwalo ye-axial engakwelinye icala, kwaye zifanelekile kwimithwalo enzima kunye nemithwalo yokwethuka.
5. Iibheringi zerola ezisilinda
UShuote uthe iibheringi zerola ezisilinda zingahlulwa zibe ziibheringi zerola ezisilinda ezizii-single row, double row kunye neebheringi zerola ezisilinda ezizii-row ezininzi. Phakathi kwazo, iibheringi zerola ezisilinda ezizii-single row ezineekheji zisetyenziswa kakhulu. Ukongeza, kukho iibheringi zerola ezisilinda ezinezinye izakhiwo, ezifana nee-single row okanye ii-double row full complement rollers.
UShuote uthe iibheringi zerola ezisilinda ezizii-single row zahlulwe ngohlobo lwe-N, uhlobo lwe-NU, uhlobo lwe-NJ, uhlobo lwe-NF kunye nohlobo lwe-NUP ngokweeringi ezahlukeneyo. Iibheringi zerola ezisilinda zinokumelana nemithwalo emikhulu yeradial, kwaye zinokumelana nemithwalo ethile ye-axial engajongiyo okanye ejikelezileyo ngokuxhomekeke kwisakhiwo seeringi.
Iibheringi zerola ezine-cylindrical ze-FC, FCD, FCDP zinokumelana nemithwalo emikhulu ye-radial kwaye zihlala zisetyenziswa koomatshini abanzima.
Ixesha lokuthumela: Septemba-18-2020