Umqolo omnye kunye nomqolo ophindwe kabini iibheringi zebhola ze-angular

Iibheringi zeebhola ze-angularzenziwe ngeringi yangaphandle, iringi yangaphakathi, ibhola yentsimbi, kunye nekheji. Iyakwazi ukuthwala imithwalo ye-radial kunye ne-axial, kwaye inokuthwala imithwalo ye-axial ecocekileyo, kwaye inokusebenza ngokuzinzileyo kwisantya esiphezulu. Umqolo omnye we-angular contact ball bearings unokumelana kuphela nemithwalo ye-axial kwicala elinye. Xa olu hlobo lokuthwala luthwala umthwalo ococekileyo we-radial, ngenxa yokuba umgca womthwalo we-rolling kunye nomgca womthwalo we-radial awukho kwi-plane ye-radial efanayo, i-axial component yangaphakathi yenziwe, ngoko kufuneka ifakwe ngababini.

 

1. Umqolo omnye weebheringi zebhola e-angular

Umqolo omnye weebheringi zebhola ye-angular zinezi fom zesakhiwo zilandelayo:

(1) Iibheringi zeebhola eziqhagamshelwe e-angular

Icala langaphandle lomdyarho wolu hlobo lokuthwala alikho ukuvuleka kokuvala, okunokwahlulwa kwindandatho yangaphakathi, ikheji kunye nendibano yebhola, ukwenzela ukuba ifakwe ngokwahlukileyo. Olu hlobo lweebheringi ezincinci ezinobubanzi obungaphakathi obungaphantsi kwe-10mm zisetyenziswa kakhulu kwi-rotors ye-gyrocopic, i-micromotors kunye nezinye izixhobo ezineemfuno eziphezulu zokulinganisela okuguquguqukayo, ingxolo, ukungcangcazela kunye nokuzinza.

 

(2) Iibheringi zeebhola zoqhagamshelwano ezingenokwahlulwa

I-groove ye-ring yolu hlobo lokuthwala inokuvulwa kwe-lock, ngoko ke amakhonkco amabini awakwazi ukuhlukana. Kukho iintlobo ezintathu ngokwe-engile yoqhagamshelwano:

(1) I-engile yoqhagamshelwano α=40 °, ilungele ukuthwala umthwalo omkhulu we-axial;

(2) I-engile yoqhagamshelwano α=25 °, ubukhulu becala isetyenziselwa ukuchaneka kweebheringi zokusonta;

(3) I-engile yoqhagamshelwano α=15 °, isetyenziswa kakhulu kwiibheringi ezichanekileyo zobukhulu obukhulu.

(3) Iibhereyi zebhola ze-angular ezilungiselelwe ngababini

 

Iibheringi zeebhola ze-angularezicwangciswe ngazibini zisetyenziselwa ukuhlalisa zombini imithwalo ye-radial kunye ne-axial, kunye nemithwalo ye-radial ecocekileyo kunye nemithwalo ye-axial kulo naliphi na icala. Olu hlobo lokuthwala lukhethiwe kwaye ludityaniswe kwizibini ngumvelisi ngokweemfuno ezithile zokulayisha kwangaphambili, kwaye inikezelwa kubasebenzisi. Xa ukuthwala kufakwe kumatshini kwaye kuqiniswe, ukucocwa kwi-bearing kupheliswe ngokupheleleyo, kwaye indandatho kunye nebhola zikwimeko elayishwe ngaphambili, ngaloo ndlela iphucula ukuqina kokubambisana okudibeneyo.

 

Iibheringi zebhola e-angular ezicwangciswe ngababini ziyafumaneka kwiindlela ezintathu ezahlukeneyo:

(1) Ukulungelelaniswa kwe-back-to-back, i-post-code ye-DB, olu lungelelwaniso lunobungqongqo obuhle, ukusebenza kakuhle ukujamelana nomzuzu wokuguqa, kunye nokuthwala kunokuthwala umthwalo we-axial weendlela ezimbini;

 

(2) Ukucwangciswa kobuso ngobuso, ikhowudi yangasemva yi-DF, ukuqina kolu lungelelwaniso kunye nokukwazi ukumelana nomzuzu wokuguqa akulunganga njengefomu yoqwalaselo lweDB, kwaye ukuthwala kunokuthwala umthwalo we-axial weendlela ezimbini;

 

(3) Ilungiselelo le-Tandem, i-post-code DT, olu lungelelwaniso lunokudibaniswa noluhlu kunye neebheringi ezintathu okanye ngaphezulu kwinkxaso efanayo, kodwa inokuthwala umthwalo we-axial kwicala elinye. Ngokuqhelekileyo, ukwenzela ukulinganisela kunye nokunciphisa ukuchithwa kwe-axial ye-shaft, i-bearing ekwazi ukuthwala umthwalo we-axial kwelinye icala ifakwe kwelinye inkxaso.

 

2. Umqolo ophindwe kabini iibheringi zebhola e-angular

Umqolo ophindwe kabini iibhereyili zebhola ze-angular zibonakaliswe ngokukwazi ukumelana nomthwalo odibeneyo we-radial kunye ne-axial imithwalo ngexesha elifanayo, ukukhawulela i-axial displacement yamacala omabini e-shaft.

Xa kuthelekiswa nendlela ezimbini zokuthwala ibhola, olu hlobo lokuthwala lunesantya esiphezulu sokugqibela, i-angle yoqhagamshelwano engama-32 °, ubuqinile obuqinileyo, kwaye inokumelana nomzuzu omkhulu wokubhukuqa, kwaye isetyenziswa ngokubanzi kwihabhu yevili langaphambili lemoto. (ezinye iimodeli zikwasebenzisa iibhereyidi zerola ezinomqolo ophindwe kabini zobukhulu obufanayo).

 

Kukho iintlobo ezine zolwakhiwo lwemiqolo emibini yeebheringi zebhola e-angular:

(1) Uyilo olusemgangathweni lweebheringi zodidi lwe-A ezinobubanzi obungaphandle obungaphantsi okanye obulingana ne-90mm. Ayikho inotshi yebhola, ngoko inokumelana nemithwalo ye-axial elinganayo kumacala omabini. I-fiber yeglasi ekhaphukhaphu eyomeleziweyo ye-nylon 66 yekheji yamkelwe, kwaye ukunyuka kweqondo lokushisa kuncinci kakhulu.

(2) Uyilo olusemgangathweni lweebheringi zodidi lwe-A ezinobubanzi obungaphandle obungaphezulu kwe-90mm. Kukho inotshi yokulayisha kwelinye icala kwaye ixhotyiswe ngekheji yentsimbi enesitampu okanye ikheji eqinileyo yobhedu.

(3) Uhlobo lwe-E luyisakhiwo esomeleziweyo, kunye nenotshi yebhola kwelinye icala, elinokuthi libambe iibhola ezininzi zetsimbi, ngoko ke umthamo wokuthwala uphezulu.

 

4 Ngaphakathi kweebheringi ezitywiniweyo zizaliswe nge-anti-rust lithium grease, kwaye ubushushu bokusebenza ngokuqhelekileyo -30 ~ + 110 ° C. Akukho relubrication efunekayo ngexesha lokusetyenziswa, kwaye akufanele itshiswe okanye icocwe phambi kofakelo.

 

Xa ufaka i-double row ye-angular contact ball bearings, kufuneka kuthathelwe ingqalelo ukuba nangona ukuthwala kunokumelana nemithwalo ye-axial ye-bidirectional, ukuba kukho inotshi yebhola kwelinye icala, kufuneka kuthathelwe ingqalelo ukuba ungavumeli umthwalo oyintloko we-axial ukuba udlule kwi-groove. icala elinqatyisiweyo.

 

Ukuba ufuna ukwazi ulwazi oluthe kratya, nceda uqhagamshelane nathi:

sales@cwlbearing.com

service@cwlbearing.com