Iibheringi ziindawo ezijikelezileyo zebheringi eqengqelekayo enendlela enye okanye ezininzi zomdyarho. Iibheringi ezisisigxina zisebenzisa iibheringi zeradial ezikwaziyo ukuthwala imithwalo edibeneyo (yeradial kunye neye-axial). Ezi bearing ziquka: iibheringi zebhola ezinzulu, umqolo ophindwe kabini okanye odibeneyo we-angular contact ball bearing, iibheringi zebhola ezizilungelelanisayo, iibheringi zerola ezijikelezayo, iibheringi zerola ezidityanisiweyo, iibheringi zerola ezijikelezayo zohlobo lwe-NUP okanye iibheringi zerola ezijikelezayo ze-HJ type NJ.
Ukongeza, ulungiselelo lokuthwala kwisiphelo esimiselweyo lunokuba nomxube weebheringi ezimbini:
1. Iibheringi zeRadial ezinokuthwala imithwalo yeradial kuphela, njengeebheringi zerola ezisilinda ezineringi enye engenazimbambo.
2. Iibheringi ezibonelela ngendawo ye-axial, njengeebheringi zebhola ezinzulu, iibheringi zebhola ezidibanisayo ezine-point ezine okanye iibheringi ze-bidirectional thrust.
Iibheringi ezisetyenziselwa ukubeka i-axial akufuneki zisetyenziselwe ukubeka i-radial, kwaye zihlala zinesithuba esincinci se-radial xa zifakwe kwisihlalo se-bearing.
Abavelisi beebheringi bayakhumbuza: Kukho iindlela ezimbini zokulungiselela ukufuduka kobushushu kweshaft yebheringi edadayo. Into yokuqala omawuyenze kukusebenzisa ibheringi eyamkela kuphela imithwalo yeradial kwaye ivumela ukufuduka kwe-axial ukuba kwenzeke ngaphakathi kwebheringi. Ezi bearing ziquka: ii-CARB toroidal roller bearings, ii-needle roller bearing kunye ne-cylindrical roller bearing engenazimbambo. Enye indlela kukusebenzisa i-radial bearing ene-radial clearance encinci xa ifakwe kwi-housing ukuze iringi yangaphandle ikwazi ukuhamba ngokukhululekileyo nge-axial.
1. Indlela yokubeka i-lock nut:
Xa kufakelwa indandatho yangaphakathi yebheri ene-interference fit, elinye icala lendandatho yangaphakathi lidla ngokubekwa ecaleni kwegxalaba kwi-shaft, kwaye elinye icala lihlala liqiniswe nge-lock nut (uthotho lwe-KMT okanye lwe-KMTA). Iibheringi ezineebhore ezinciphileyo zifakelwa ngqo kwiijenali ezinciphileyo, zihlala zibotshelelwe kwi-shaft nge-locknut.
2. Indlela yokubeka indawo kwindawo evulekileyo:
Kulula ukusebenzisa ii-spacers okanye ii-spacers phakathi kwee-bearing rings okanye phakathi kwee-bearing rings kunye neendawo ezikufutshane, endaweni ye-integral shaft okanye ii-housing shoft. Kwezi meko, ii-dimensional kunye ne-form tolerances nazo ziyasebenza kwinxalenye ehambelanayo.
3. Ukubekwa kwe-steps bushing:
Enye indlela yokubeka i-axial positioning kukusebenzisa ii-stepping bushings. Zilungele amalungiselelo e-bearing accuracy, ezi bushings aziniki runout ingako kwaye zichaneke kakhulu kune-locknuts ezinemisonto. Ii-stepped bushings zihlala zisetyenziswa kwi-spindles ezinesantya esiphezulu apho izixhobo zokutshixa zesiqhelo zingenakubonelela ngokuchanekileyo okwaneleyo.
4. Indlela yokubeka isigqubuthelo sokugqibela esizinzileyo:
Xa i-Wafangdian bearing ifakwe i-interference fit bearing outer ring, idla ngokuba licala elinye le-outer ring lijongene negxalaba kwisihlalo se-bearing, kwaye elinye icala liqiniswe nge-fixed end cover. I-fixed end cover kunye ne-set screw yayo ichaphazela kakubi i-bearing shape kunye nokusebenza kwezinye iimeko. Ukuba ubukhulu bodonga phakathi kwe-housing kunye ne-screw holes buncinci kakhulu, okanye ukuba i-screws ziqiniswe kakhulu, i-outer ring raceway inokukhubazeka. I-ISO size series elula, i-series 19, isengozini enkulu yolu hlobo lomonakalo kune-series 10 okanye enzima.
Ixesha lokuthumela: Julayi-25-2022