Kungani ama-ball bearing engcono kune-roller bearing?

Ama-bearings ayizingxenye ezibalulekile zemishini eminingi nemishini ngoba anciphisa ukungqubuzana futhi avumela ukunyakaza okubushelelezi kwezingxenye ezijikelezayo neziphindaphindayo. Kunezinhlobo ezimbili ezinkulu zama-bearings: ama-ball bearings nama-roller bearings. Afika ngezimo ezahlukene, osayizi kanye nezakhiwo, afanele ukusetshenziswa okuhlukile.

Ama-ball bearings asebenzisa amabhola azilungisa ngokwawo njengezinto ezigoqayo, kuyilapho ama-roller bearings esebenzisa ama-roller asindilinga, ayindilinga noma ayindilinga. Umehluko omkhulu phakathi kwawo yindawo yokuxhumana phakathi kwezinto ezigoqayo namasongo. Ama-ball bearings athintana ngqo, okusho ukuthi indawo yokuxhumana incane kakhulu. Ama-roller bearings anokuxhumana komugqa, okusho ukuthi indawo yokuxhumana inkulu.

Indawo yokuxhumana ithinta ukusebenza kahle kwamabhereyitha. Amabhereyitha ebhola anokungqubuzana nokumelana okuphansi, okusho ukuthi angasebenza ngesivinini esiphezulu kanye namazinga okushisa aphansi. Amabhereyitha e-roller anomthamo ophezulu womthwalo kanye nokumelana nokushaqeka, okusho ukuthi angamelana nemithwalo yokushaqeka esindayo nemikhulu.

Ngakho-ke, ama-ball bearing angcono kune-roller bearing kwezinye izici, njenge:

• Isivinini: Ama-ball bearing angafinyelela isivinini esiphezulu sokujikeleza kune-roller bearing ngoba anokungqubuzana okuncane kanye ne-inertia.

• Umsindo: Ama-ball bearing akhiqiza umsindo omncane kanye nokudlidliza kune-roller bearing ngoba ukunyakaza kwawo kubushelelezi futhi kunembile.

• Isisindo: Ama-ball bearing alula kune-roller bearing ngoba ama-ball bearing anezinto ezimbalwa nezincane zokugoqa.

• Izindleko: Ama-ball bearing ashibhile kune-roller bearing ngoba ukwakheka kwawo kanye nokukhiqizwa kwawo kulula futhi kujwayelekile.

Kodwa-ke, ama-ball bearing awahlali engcono kune-roller bearing. Ama-roller bearing anezinzuzo zawo, njenge:

• Ukulayisha: Ama-roller bearings angaphatha imithwalo ephezulu ye-radial kanye ne-axial kune-ball bearings ngoba anendawo enkulu yokuxhumana kanye nokusatshalaliswa okungcono komthwalo.

• Ukuqina: Ama-roller bearing aqinile futhi azinzile kune-ball bearing ngoba ayaguquguquka futhi aphenduke kancane ngaphansi komthwalo.

• Ukuqondanisa: Ama-roller bearings angamelana nokuphambuka okuthile komgodi kanye nendlu ngoba anesici sokuzivumelanisa.

Ngamafuphi, ama-ball bearings nama-roller bearings anezinzuzo nezinkinga ezahlukene, futhi ukukhetha ama-bearings kuncike ezidingweni nasezimweni ezithile zesicelo.