Umugqa owodwa kanye nama-angular oxhumene naye wamabholo amabhola amabili

Ama-angular amabhola okuxhumanazakhiwe ngendandatho yangaphandle, iringi yangaphakathi, ibhola lensimbi, nekheji. Ingakwazi ukuthwala kokubili imithwalo ye-radial ne-axial, futhi ingathwala imithwalo ye-axial ehlanzekile, futhi ingasebenza ngokuzinza ngesivinini esiphezulu. Amabhola angama-angular anomugqa owodwa angamelana nemithwalo ye-axial ohlangothini olulodwa. Uma lolu hlobo lokuthwala luthwala umthwalo omsulwa we-radial, ngenxa yokuthi umugqa womthwalo wesici esigoqayo kanye nomugqa womthwalo we-radial awekho endizeni efanayo ye-radial, ingxenye yangaphakathi ye-axial iyakhiqizwa, ngakho-ke kufanele ifakwe ngababili.

 

1. Amabhola angama-angular anomugqa owodwa

Amabhola angama-angular anomugqa owodwa analawa mafomu esakhiwo alandelayo:

(1) Amabhola okuxhumana angama-angular ahlukanisekayo

Uhlangothi lwangaphandle lomjaho walolu hlobo lokuthwala alukho ukuvuleka kokukhiya, okungahlukaniswa nendandatho yangaphakathi, ikheji kanye nomhlangano webhola, ukuze ifakwe ngokuhlukana. Lolu hlobo lwamabheringi amancane anobubanzi obungaphakathi obungaphansi kuka-10mm asetshenziswa kakhulu kuma-rotor e-gyrocopic, ama-micromotor namanye amadivaysi anezidingo eziphezulu zebhalansi eguquguqukayo, umsindo, ukudlidliza nokuzinza.

 

(2) Amabhola okuxhumana angular angahlukaniseki

I-ring groove yalolu hlobo lokuthwala inokuvulwa kokukhiya, ngakho-ke amasongo amabili awakwazi ukuhlukaniswa. Kunezinhlobo ezintathu ngokuya nge-engeli yokuxhumana:

(1) I-engeli yokuxhumana α=40°, ifanele ukuthwala umthwalo omkhulu we-axial;

(2) I-engeli yokuxhumana α=25°, esetshenziswa kakhulu ekunembeni kwamabheringi okuphotha;

(3) I-engeli yokuxhumana α=15°, esetshenziswa kakhulu kumabheringi anosayizi omkhulu.

(3) Ama-angular ball bearings ahlelwe ngababili

 

Ama-angular amabhola okuxhumanaahlelwe ngababili asetshenziselwa ukuthwala kokubili imithwalo ye-radial ne-axial, kanye nemithwalo ye-radial ehlanzekile kanye nemithwalo ye-axial kunoma iyiphi indlela. Lolu hlobo lokuthwala luyakhethwa futhi luhlanganiswe ngababili ngumkhiqizi ngokuya ngezidingo ezithile zokulayisha kuqala, futhi lunikezwa abasebenzisi. Lapho ukuthwala kufakwe emshinini futhi kuqiniswe, ukuvunyelwa ekuthwaleni kuqedwa ngokuphelele, futhi indandatho nebhola kusesimweni esilayishwe ngaphambili, ngaleyo ndlela kuthuthukisa ukuqina kokuthwala okuhlangene.

 

Ama-angular amabhola okuxhumana ahlelwe ngababili atholakala ekucushweni okuthathu okuhlukene:

(1) Ukucushwa kwe-back-to-back, i-post-code DB, lokhu kulungiselelwa kunokuqina okuhle, ukusebenza okuhle ukumelana nomzuzu wokugumbuqela, futhi ukuthwala kungathwala umthwalo we-axial wezindlela ezimbili;

 

(2) Ukucushwa kobuso nobuso, ikhodi yangemuva i-DF, ukuqina kwalokhu kumiswa kanye nekhono lokumelana nomzuzu wokugumbuqela akukuhle njengefomu lokumisa le-DB, futhi ukuthwala kungathwala umthwalo we-axial wezindlela ezimbili;

 

(3) Ukuhlelwa kwe-Tandem, i-post-code DT, lokhu kumiswa kungabuye kuxhunywe ochungechungeni olunamabhorethi amathathu noma ngaphezulu ekusekelweni okufanayo, kodwa kungathwala umthwalo we-axial ohlangothini olulodwa. Imvamisa, ukuze kulinganiswe futhi kukhawulwe ukufuduka kwe-axial ye-shaft, i-axial ekwazi ukuthwala umthwalo we-axial ngakolunye uhlangothi ifakwa kwenye isekelo.

 

2. Amabhola angama-angular oxhumene nawo amarowu amabili

Ama-angular amabhola okuxhumana emigqa ekabili ibonakala ngokukwazi ukumelana nomthwalo ohlangene wemithwalo ye-radial ne-axial ngesikhathi esisodwa, okukhawulela ukugudluka kwe-axial kwezinhlangothi zombili ze-shaft.

Uma kuqhathaniswa ne- two way thrust ball bearing, lolu hlobo lokuthwala lunesivinini esiphezulu esiphezulu, i-engeli yokuxhumana engu-32°, ukuqina okuhle, futhi lungakwazi ukumelana nomzuzu omkhulu wokugingqika, futhi lusetshenziswa kakhulu endaweni yamasondo angaphambili emoto. (amanye amamodeli aphinde asebenzise ama-roller ama-roller ama-roller angama-double anosayizi ofanayo).

 

Kukhona okune okuhlukile kwesakhiwo kwama-bearings amabhola e-angular axhumene nemigqa emibili:

(1) Idizayini evamile yamabheringi ohlobo A anobubanzi obungaphandle obungaphansi noma obulingana no-90mm. Ayikho inothi yebhola, ngakho-ke ingakwazi ukumelana nemithwalo ye-axial elinganayo kuzo zombili izinkomba. I-lightweight glass fiber reinforced inayiloni 66 cage iyamukelwa, futhi ukukhuphuka kwezinga lokushisa kwe-bearing kuncane kakhulu.

(2) Idizayini evamile yamabheringi ohlobo A anobubanzi obungaphandle obukhulu kuno-90mm. Kunenotshi yokulayisha ngakolunye uhlangothi futhi ifakwe ikheji lensimbi elinesitembu noma ikheji yethusi eqinile.

(3) Uhlobo E luyisakhiwo esiqinisiwe, esinenotshi yebhola ohlangothini olulodwa, olungabamba amabhola ensimbi amaningi, ngakho umthamo wokuthwala uphakeme.

 

(4) Amabhola angama-angular axhumene nemigqa ekabili anekepisi lothuli ezinhlangothini zombili kanye nohlobo lwendandatho yotywino A yohlobo A kanye nomklamo wohlobo luka-E angafakwa ngesivalo sothuli (uhlobo okungeyena othintwayo) noma indandatho yokuvala (uhlobo lokuthintana naye) nhlangothi zombili. Ingaphakathi lama-bearings avaliwe ligcwele i-anti-rust lithium grease, futhi izinga lokushisa elisebenzayo ngokuvamile lingu-30~+110°C. Akukho ukufakwa kabusha okudingekayo ngesikhathi sokusetshenziswa, futhi akufanele kushiswe noma kuhlanzwe ngaphambi kokufakwa.

 

Uma ufaka ama-double rowu ama-angular ball bearings, kufanele kuqashelwe ukuthi nakuba ukuthwala kungakwazi ukumelana nemithwalo ye-axial ye-bidirectional, uma kunenotshi yebhola ngakolunye uhlangothi, ukunakekelwa kufanele kuthathwe ukuze kungavumeli umthwalo oyinhloko we-axial ukuba udlule emseleni. uhlangothi olunokiwe.

 

Uma ufuna ukwazi ulwazi oluthe xaxa, sicela usithinte:

sales@cwlbearing.com

service@cwlbearing.com