Ukunemba okuphezulu kwe-Rolling Umthamo omuhle kakhulu wokuthwala

Incazelo emfushane:

Isekela amabheringi agingqikayo futhi iqondise izakhi zomshini ozungezayo noma o-oscillating (njengama-shaft, ama-ekseli noma amasondo) nokudlulisa imithwalo phakathi kwezingxenye zomshini.Banikeza ukunemba okuphezulu nokungqubuzana okuphansi, ngaleyo ndlela kuvumela isivinini esikhulu sokujikeleza ngenkathi kunciphisa umsindo, ukushisa, ukusetshenziswa kwamandla nokuguga.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso Somkhiqizo

Isekela amabheringi agingqikayo futhi iqondise izakhi zomshini ozungezayo noma o-oscillating (njengama-shaft, ama-ekseli noma amasondo) nokudlulisa imithwalo phakathi kwezingxenye zomshini.Banikeza ukunemba okuphezulu nokungqubuzana okuphansi, ngaleyo ndlela kuvumela isivinini esikhulu sokujikeleza ngenkathi kunciphisa umsindo, ukushisa, ukusetshenziswa kwamandla nokuguga.

Lesi sithombe sibonisa izingxenye ezihlukahlukene zama-deep groove ball bearings.Umzila womjaho ojulile we-groove ungabonakala ngaphandle kweringi yangaphakathi, eboniswa ngakwesokudla kude.

Umugqa owodwa ongu-angular izindlela zokukhweza_ i-back-to-back (A), ubuso nobuso (B), kanye ne-tandem (C).Ibanga phakathi kwesikhungo sokuthwala nendawo yokulayisha (D).

Izici Zomkhiqizo

Izinzuzo zama-rolling bears ukuhwebelana okuhle ngokwezindleko, ubukhulu, isisindo, umthamo wokuthwala umthwalo, ukuqina, ukunemba, ukungqubuzana, njll.
Eminye imiklamo ethwalayo ivamise ukuba ngcono endaweni ethile kodwa kubi kakhulu kwezinye eziningi, nakuba ama-fluid bearings ngezinye izikhathi angadlula umthamo wokuthwala umthwalo, ukuqina, ukunemba, ukungqubuzana, isivinini sokujikeleza futhi ngezinye izikhathi kubiza konke ngesikhathi esisodwa.Ama-bearings angenalutho kuphela anohlu olubanzi lwezinhlelo zokusebenza njengama-rolling bearings.
Izingxenye zemishini ezijwayelekile ezisetshenziswa kakhulu zifaka izicelo zezimoto, zezimboni, zasolwandle kanye ne-aerospace.

Izicelo Zomkhiqizo

incazelo yesithombe (2) I-Rolling Bearing incazelo yesithombe (1)

 

Kunezinkulungwane zezinhlobo ezahlukene zama-roller bearings ezitholakalayo ukuhlangabezana nezidingo ezithile zohlelo lokusebenza.
I-CylindricalAma-Roller Bearings
Lawa ma-bearings anama-roller amade kunobubanzi bawo futhi angakwazi ukuphatha imithwalo ephakeme kunama-ball bearings.Ama-roller bearings ethu angama-cylindrical angakwazi ukuphatha imithwalo esindayo yama-radial futhi angasetshenziswa ezinhlelweni zokusebenza ezinesivinini esikhulu.
I-Spherical roller bear
Bangakwazi ukuthwala imithwalo esindayo ngisho nalapho bebhekene nokungahambi kahle nokuphambuka kwe-shaft.Zingaklanywa ngezimbobo ezine-cylindrical noma tapered ukuze zifakwe noma ngaphandle kwe-adaptha yesokhethi.Ama-roller bearings ayisiyingi ayatholakala ngezinhlobonhlobo zokuvunyelwa kwangaphakathi kanye nezinketho zekheji ukuze amelane nemithwalo ye-axial kunoma yiluphi uhlangothi kanye nemithwalo enzima yokushaqeka.Lawa ma-bearings atholakala ngosayizi bore kusuka ku-20 mm kuya ku-900 mm.
Izinaliti roller
Lolu hlobo lokuthwala luncane kunama-roller bearings omdabu futhi lungaklanywa ngendandatho yangaphakathi noma ngaphandle kwayo.Ama-roller enaliti ama-bearings alungele ukuphatha izithiyo zesikhala se-radial ku-heavy-load, izinhlelo zokusebenza ezinesivinini esikhulu.Isitayela senkomishi edonswe ngokujulile sivumela amandla okulayisha okuphezulu kanye nama-grease reserves amakhulu kuyilapho sisahlinzeka ngomklamo omncane we-cross-section.Lawa ma-bearings atholakala ngama-imperial noma ama-metric seal.
I-taperedAma-Roller Bearings
Lawa ma-bearings angakwazi ukusekela imithwalo ye-radial ne-thrust.Zingathwala kuphela imithwalo ye-axial ohlangothini olulodwa, ngakho-ke i-counterbearing yesibili iyadingeka kuma-balance struts.Ama-roller bearings ane-tapered ayatholakala ngosayizi we-imperial kanye ne-metric.
Ama-roller bearings asetshenziswa ezinhlobonhlobo zezicelo, kusukela kumishini esindayo kanye nemishini kuya ekuphehleni ugesi, ukukhiqiza kanye ne-aerospace.

Isibhengezo sokufaka nokuxazulula izinkinga

 


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