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Uyini umehluko phakathi kwama-insulated bearing nama-bearing avamile?

 

Ngaphandle kwezici zobuchwepheshe eziyisisekelo kanye nobukhulu,amabheringi afudumelekanye nama-bearings ajwayelekile ahluka kakhulu kokubili ekubukekeni nasekusetshenzisweni. Ngezansi ukuhlaziywa komehluko phakathi kwama-bearings afakwe i-insulation nama-bearings avamile.

 

Kuyiniukuthwala okuvalekile?

 

An ukuthwala okuvalekilekubhekisela kubhereyi lapho kufakwe khona isembozo se-ceramic (alumina) esifanayo endandatho yangaphakathi noma yangaphandle yebhereyi evamile kusetshenziswa ubuchwepheshe bokufutha nge-plasma, okuhlanganisa ukusebenza kokufaka ugesi kubhereyi. Ngaphandle kwalokho, amabhereyi anezakhi ezigoqekayo ezenziwe ngezinto ze-ceramic (amabhola e-ceramic) nawo anezakhiwo zokufaka ugesi, futhi zombili izinhlobo zibhekwa njengezibhereyi ezifakwe ugesi.

 

Ama-bearings ayizingxenye ezibalulekile emishinini yesimanje. Umsebenzi wawo oyinhloko ukusekela izingxenye zemishini ezijikelezayo, ukunciphisa ukungqubuzana ngesikhathi sokunyakaza, nokuqinisekisa ukunemba kokujikeleza.

 

Isakhiwo sama-bearings avamile sivame ukufaka: indandatho yangaphandle (ngokuvamile eyenziwe ngensimbi yokuthwala), indandatho yangaphakathi (ngokuvamile eyenziwe ngensimbi yokuthwala), izinto ezigoqayo (amabhola noma ama-roller), kanye nokuhlanganiswa kwekheji elilodwa.

 

Ngokusho kohlobo, zingahlukaniswa kanje: ama-deep groove ball bearing, ama-angular contact ball bearing, ama-cylindrical roller bearing, ama-self-aligning roller (noma ama-ball) bearing, ama-tapered roller bearing, nabanye.

 

Ngokusebenzayo, ama-bearings ahloselwe ukusekela, okusho ukuthi athwala i-shaft, kodwa lokhu kuyingxenye yomsebenzi wawo kuphela. Empeleni, ukusekela ama-bearings kusho ukuthi angakwazi ukuphatha imithwalo ye-radial. Angaqondwa futhi njengamadivayisi asetshenziselwa ukulungisa ama-shafts, anciphise ukunyakaza kwawo ngenkathi evumela ukujikeleza. Ukukhethwa kwama-bearings e-QuckEasy Automation sekuqoshwe phansi, okusho ukuthi ama-bearings alungisa i-shaft ukuze ikwazi ukujikeleza kuphela ngenkathi ilawula ukunyakaza kwe-axial kanye ne-radial.

 

Amabheringi afakwe ugesizakhiwe phezu kwamabheringi ajwayelekile (anobubanzi obufanayo bangaphakathi nobangaphandle, umthamo womthwalo, isivinini, kanye nesisindo) kodwa anesendlalelo sezinto zokuvikela ezisetshenziswa eringini yangaphakathi noma yangaphandle yebheringi, okuzinika izakhiwo zokuvikela. Lokhu kungavimbela ugesi obangelwayo ukuthi ungabangeli ukugqwala kukagesi kubheringi futhi kuvikele amafutha, izinto ezigoqekayo, kanye nemigwaqo yomjaho ekulimaleni, ngaleyo ndlela kwandise impilo yamabheringi.

 

Ngaphandle kwezimpawu zokusetshenziswa, umehluko phakathi kwalokhu okubili ungahlukaniswa nangokubukeka kwawo.

 

Ama-bearings avamile avame ukuba nombala wensimbi ofana nensimbi ethwalayo, kuyilapho ama-bearings afakwe i-insulation ephethe amasongo awo angaphakathi noma angaphandle ambozwe ungqimba oluvikelayo, okuholela emibala ehlukene. Ngokuvamile, indandatho yangaphakathi noma yangaphandle ibonakala imnyama, imhlophe, noma impunga.

 

Ngaphezu kwalokho, umehluko ungabonakala esifinyezweni semodeli yebhereyi.Ukuthwala okuvalekileamamodeli amelwe ngendlela efanayo namamodeli ajwayelekile okuthwala, kodwa afaka ezinye izijobelelo ezengeziwe.