Kungani ama-ball bearings engcono kunama-roller bears?

Amabhereyi ayizingxenye ezibalulekile zemishini eminingi kanye nemishini ngoba anciphisa ukungqubuzana futhi enze ukunyakaza okushelelayo kwezingxenye ezijikelezayo neziphindaphindayo. Kunezigaba ezimbili ezinkulu zama-bearings: ama-ball bearings nama-roller bearings. Ziza ngobujamo obuhlukene, ubukhulu nezakhiwo, ezifanele izinhlelo zokusebenza ezahlukene.

Ama-ball bearings asebenzisa amabhola aziqondanisayo njengama-roller bearings, kuyilapho ama-roller bearings asebenzisa ama-cylindrical, ama-conical noma ama-spherical rollers. Umehluko omkhulu phakathi kwabo yindawo yokuxhumana phakathi kwezinto ezigoqayo namasongo. Ama-ball bearings angukuthintana kwamaphuzu, okusho ukuthi indawo yokuxhumana incane kakhulu. Ama-roller bearings anokuxhumana komugqa, okusho ukuthi indawo yokuxhumana inkulu.

Indawo yokuxhumana ithinta ukusebenza kahle nokusebenza kahle. Ama-ball bearings anokungqubuzana nokumelana okuphansi, okusho ukuthi angasebenza ngesivinini esiphezulu namazinga okushisa aphansi. Ama-roller bearings anomthamo womthwalo ophezulu kanye nokumelana nokushaqeka, okusho ukuthi angakwazi ukumelana nemithwalo yokushaqeka esindayo nemikhudlwana.

Ngakho-ke, ama-ball bearings aphakeme kune-roller bearings kwezinye izici, njenge:

• Isivinini: Ama-ball bearings angafinyelela isivinini sokuzungeza esiphakeme kunama-roller bears ngoba anokungqubuzana okuncane kanye ne-inetia.

• Umsindo: Ama-ball bearings akhiqiza umsindo omncane nokudlidliza kunama-roller bears ngoba ukunyakaza kwawo kuhamba kahle futhi kunembe kakhudlwana.

• Isisindo: Ama-ball bearings alula kunama-roller bears ngoba ama-ball bearings anezakhi ezimbalwa nezincane eziginqikayo.

• Izindleko: Ama-ball bearings abiza kancane kunama-roller bears ngenxa yokuthi ukwakheka kwawo nokukhiqizwa kwawo kulula futhi kusezingeni eliphezulu.

Nokho, ama-ball bearings awahlali angcono kunama-roller bearings. Ama-roller bearings anezinzuzo zawo siqu, njenge:

• Ukulayisha: Ama-roller bearings angakwazi ukuphatha imithwalo ephezulu ye-radial ne-axial kune-ball bearings ngoba inendawo yokuxhumana enkulu kanye nokusabalalisa komthwalo okungcono.

• Ukuqina: Ama-roller bearings anamandla futhi azinzile kunama-boll bears ngoba ayakhubaza futhi achezuke ngaphansi komthwalo.

• Ukuqondanisa: Ama-roller bearings angakwazi ukuthwala ukungahambi kahle nokuchezuka kweshaft nezindlu ngenxa yokuthi anesici esiziqondanisa sona.

Ngamafuphi, ama-ball bearings nama-roller bearings anezinzuzo ezahlukene kanye nokubi, futhi ukukhethwa kokuthwala kuncike ezidingweni ezithile kanye nemibandela yesicelo.