Kodi mungayang'anire bwanji kuwonekera kwa radial ndi malo a ma bearing, zomwe zimathandiza kwambiri kuti injini igwire bwino ntchito?

Injini ya magawo atatuChilolezo chamkati cha bearing chimatanthauza mtunda wonse womwe mphete imodzi yonyamulira imatha kusuntha mozungulira kapena mozungulira poyerekeza ndi mphete ina yonyamulira. Pachilolezo cha bearing, ndikofunikira kusiyanitsa pakati pa chilolezo choyamba musanayike ndi chilolezo chogwira ntchito mutayiyika ndikufikira kutentha kwake kogwira ntchito. Chilolezo choyamba cha bearing nthawi zambiri chimakhala chachikulu kuposa chilolezo chogwira ntchito, chifukwa cha kuyanjana kwa kulekerera kwa kuchuluka kosiyanasiyana kwa zosokoneza, komanso madigiri osiyanasiyana a kukula kwa kutentha kwa mphete yonyamulira ndi zigawo zake zoyandikana nazo, zomwe zimapangitsa kuti mpheteyo ikule kapena kupsinjika.

Kuti apangeInjini ya magawo atatuNgati bearing ikuyenda bwino, mtunda wa radial ndi wofunikira kwambiri, womwe umafunika kusankha bearing yoyenera kuti igwirizane nayo malinga ndi makhalidwe enieni ndi momwe injini imagwirira ntchito. Mfundo yayikulu yogwiritsira ntchito bearing ndi yakuti mtunda wogwirira ntchito wa ma bearing a mpira uyenera kukhala zero kapena womangika pang'ono; Komabe, pa ma bearing a cylindrical roller, mtunda wina wotsalira uyenera kusiyidwa panthawi yogwira ntchito.
Pansi pa mikhalidwe yabwinobwino yogwirira ntchito, malo oyenera ogwirira ntchito angapezeke posankha gulu lachizolowezi la ma bearing ochotsera. Komabe, pamene mikhalidwe yogwirira ntchito ndi yoyikira ili yosiyana ndi momwe zinthu zilili, monga mphete yamkati ndi mphete yakunja ya bearing zili zosokoneza, kapena kusiyana kwa kutentha pakati pa mphete yamkati ndi mphete yakunja kuli ndi mphamvu yayikulu, bearing yokhala ndi malo okulirapo kapena ochepa kuposa gulu lachizolowezi iyenera kusankhidwa.

Kawirikawiri, mphete yonyamulira iyenera kukhala ndi kuchuluka koyenera kwa kusokoneza, mphete yonyamulira ikhoza kukhazikika mbali yozungulira komanso kuthandizira kokwanira. Ngati mphete yonyamulira sinakhazikitsidwe bwino kapena mokwanira, n'zosavuta kuwononga bere ndi ziwalo zina zogwirizana nazo. Komabe, nthawi zina kuti zitheke kukhazikitsa ndi kusokoneza, kapena mabearing amafunika kukhala ndi ntchito yoyenda ya axial chifukwa amagwiritsidwa ntchito kumapeto oyandama, kusokoneza sikungagwiritsidwe ntchito. Nthawi zina, pansi pa mkhalidwe wa clearance fit, muyenera kutenga njira zina zapadera kuti muchepetse kuwonongeka komwe kumachitika chifukwa cha kukwawa, monga: kulimbitsa pamwamba pa bearing ndi giya phewa, kudzera mu malo apadera onyamulira mafuta kupita pamwamba pa bearing ndi kuchotsa tinthu tomwe timayamwa, kapena kugwiritsa ntchito njira yofunikira yonyamulira lateral positioning kuti mukonze bearing.