1. Kwimveliso ye-powder metallurgy gear ephezulu, kufuneka ibe noxinzelelo oluphezulu kwaye yamkele inkqubo "yokucinezela - ukudubula kwangaphambili - ukutshisa - ukunyanga ukushisa".

2. Umxholo ophantsi wekhabhoni unokuqinisekisa ukuba imveliso inobunzima obuphezulu kunye nokuxhatshazwa kokugqoka ngexesha lokunyanga ukushisa, kunye nekhabhoni ephantsi kwi-core iya kwenza ukuba umkhiqizo ube nefuthe elihle lokuchasana.

3. Ukongeza i-2% -3% ye-Ni kunye ne-2% Cu kwizinto eziphathekayo kunokuphucula kakhulu ukuthanda kunye nefuthe lamandla ezinto emva kokucoca.

4. Xa kuthelekiswa ne-carburizing kunye nokucima, i-carbonitriding inokumelana nokunxiba kakuhle, kwaye iqondo lokushisa eliphantsi le-carbonitriding liqinisekisa amandla ombindi wenxalenye kunye nokunciphisa ukucima ukuguqulwa kwenxalenye.

Iigiya zesinyithi somgubo, njengeendawo zesinyithi somgubo ezisetyenziswa rhoqo kwiinjini zemoto, zinokuhlangabezana ngokupheleleyo neemfuno zokuchaneka kwegiya kwaye ziphucule ngokufanelekileyo ukusebenza ngokufanelekileyo ngokusebenzisa inkqubo yexesha elinye kunye nokugqiba ngaphandle kokunye ukusetyenzwa.