Kugaŵika kwa vyakunyamulira

Maberingi ghakugaŵika chomene mu magulu ghanayi: maberingi ghakugubuduka, maberingi ghambura kuŵikika, maberingi ghakukhwaskana na ngodya, na maberingi ghakujiŵikira yekha -. Maberingi ghakuguzira ghakugwiriskira ncito vinthu vyakugubuduka (nga ni vingwe vyakuguzira na vibowo vya visulo) kuti vicepeske kukhweŵa ndipo vikwenelera pakugwiliskira ncito pa liwiro likuru, pa katundu wakunyamura. Mwaciyelezgero, maberingi gha mpira ghakukhozga ghakunyang’amira (agho ghakwenda mwaluŵiro mpaka 20,000 rpm) ghakugwiriskirika ncito mu magalimoto, apo maberingi ghakupangika na roller ghakukhozga (agho ghakusazgirako 30% pa nkhongono ya katundu) ghakwenelera makina ghakuzirwa. Maberingi ghambura kupangika ghakupangika kufuma ku vinthu vyambura kugaŵikana (nga ni vipangizo vya mkuŵa na polytetrafluoroethylene). Maberingi gha graphite ghakukhozga kutentha- (kutentha kwakugwira ntchito Kuchepera panji kuyana na 500℃). Maji-mafuta ghakupangira maberingi ghakukwaniska ultra-kukhuŵara kwakucepa (kukhuŵara kwakucepa < 0.001) kwizira mu kugwiliskira nchito filimu ya mafuta, ndipo ghakuŵa ghakwenelera ku vipangizo vyakwenelera. Maberingi ghakukhwaskana na makona ghangazizipizga katundu wose wa radial na axial (makona ghakukhwaskana na 15℃-40℃) ndipo ghakugwiriskirika nchito comene mu vipangizo vya makina. Maberingi gha mpira ghakujiyimira paŵekha ghali na ntchito yakujiyimira paŵekha (na ngodya yakulipira ya 2℃-3℃) ndipo ghakwenelera malo ghakugwedezeka nga ni makina gha migodi.