Kune mota dzakamira dzine simba re axial riripo nenzira yakarongeka, vazhinjimabheyaringi ebhora rekubatana nekonaZvinoshandiswa, kureva kuti, kugona kwekutakura mutoro weaxial kwemuviri wekutakura kunoshandiswa kuyera simba reaxial rinodzika rinogadzirwa nehuremu hwerotor yemota yakamira.
Mukugadzirwa kwechimiro chemota bearing system, angular contact ball bearings inowanzoita basa rekuenzanisa axial forces uye positioning bearings panguva imwe chete; ingave angular contact ball bearings yakaiswa pamusoro kana pasi, mabearings ari kuenzana downward axis inogadzirwa nehuremu hwerotor pachayo. Simba, kureva kuti, kana angular contact ball bearing yakaiswa pamucheto wezasi wemota, bearing ine upward lifting effect parotor; uye kana bearing yakaiswa pamucheto wepamusoro wemota, bearing ine pulling effect parotor. Saka, kune vertical motors, seti yema single row angular contact ball bearings anowanzo shandiswa.
Kubva pakuongorora kwedzidziso, mabheya emutsara mumwe chete anogona kutsungirira mitoro ye radial uye mitoro ye axial yenzira imwe chete. Makona akajairwa ekubatana emhando iyi yemabheya ndee 15°, 25° uye 40°. Kona yekubatana yakakura, kugona kwayo kutsungirira mutoro we axial kwakakura. Zvisinei, kona yekubatana idiki, ndiko kunobatsira zvikuru kutenderera nekukurumidza. Saka, pakusarudza kona yekubata ye bearing, kumhanya kwemota kunofanirwa kufungwa zvakakwana.
Mabheya ebhora rekubatanidza ane mitsara miviri akakamurwa kuita zvivakwa zviviri: rin'i rekunze rimwe nemhete mbiri dzemukati, uye rin'i rekunze rimwe nerin'i remukati rimwe. Muchimiro, mabheya maviri ebhora rekubatanidza ane mitsara miviri chete anosanganiswa kumashure kuti agovane rin'i remukati nerin'i rekunze, iro rinogona kutakura mutoro we radial uye mutoro we axial une divi rimwe chete. Rudzi urwu rwemabheya runonyanya kushandiswa mu machine tool spindles, high-frequency motors, gas turbines, oil pumps, air compressors, printing machines, nezvimwewo.
Mukushandiswa kunoshanda, musanganiswa wekumashure-kumashure (DB) nemusanganiswa wekutarisana (DF) wemabheringi emakona emutsara mumwe chete, pamwe nemabheringi emutsara miviri, zvinogona kutakura mitoro yeradial uye mitoro yeaxial yedivi rimwe chete. Musanganiswa wemabhatiri emakona emakona emutsara mumwe chete (DT) wakagadzirirwa munhevedzano unongokodzera mashandisirwo chete kana mutoro weaxial wenzira imwe chete wakakura uye mutoro wakayerwa webheyaringi imwe chete usingakwani.
Mukushandiswa chaiko kwemota, pamusoro pesimba re axial panguva yekushanda kwemota, kana kusarongeka kwepakati pe shaft kunokonzerwa nezvinhu zvakaita se shaft kana housing zvichifanirawo kufungwa nezvazvo, ma spherical bearings anogonawo kushandiswa.
Nguva yekutumira: Mbudzi-07-2024