Ukuphakama kwe-iron-based powder metallurgy, amandla angcono, kodwa akuyona yonke imikhiqizo elungele ukuminyana okuphezulu.Ukuminyana kwe-iron-based powder metallurgy ngokuvamile kungu-5.8g/cm³-7.4g/cm³, kuye ngokusetshenziswa nokwakheka komkhiqizo.

Ama-bearings afakwe kuwoyela we-iron-based powder metallurgy ngokuvamile anezidingo zokuqukethwe kukawoyela, ngokuvamile ukuminyana kuzoba ngu-6.2g/cm³.Ngezidingo zokuqukethwe okuphezulu kukawoyela, njengokuqukethwe kukawoyela okungu-20%, ukuminyana kudinga ukuncishiswa ngalesi sikhathi ukuze kube nezimbotshana ezanele.Qinisekisa ukuthi uwoyela ungakanani.

Ngaphezu kwalokho, ukuminyana kwe-iron-based powder metallurgy kuye kwanda, futhi ezinye izingxenye ziye zaqaphela uhla lokushintshwa kwezakhiwo zendabuko.Amagiya amaningi e-powder metallurgy angangezwa ngempushana yensimbi engandile ukuze kuzuzwe u-7.2-7.4 g/cm³ ngokwezidingo zokusetshenziswa.Kulobu bunzima, izingxenye ze-iron-based metallurgy zensimbi zithathe indawo yezingxenye eziningi zokuxhuma nezinye izingxenye ezisebenzayo njengezimoto nemishini.

Ngakolunye uhlangothi, i-powder metallurgy nayo izibophezele ekuhlanganiseni ingxubevange.Ku-iron-based powder, ama-alloy powders afana ne-aluminium, i-magnesium nezakhi zomhlaba ezingavamile zingaxutshwa ukuze kuzuzwe izakhiwo zayo ezingasindi, ezingasindi nezinye.Ingasetshenziswa kabanzi kumishini kagesi nakumadivayisi Agqokekayo kanye neminye imikhakha ehlobene kakhulu nempilo.

Manje njengoba izingxenye ze-iron-based metallurgy ze-powder nezinye izesekeli zengezwe ngama-alloys ahlukene, uhla lokuminyana kwe-powder metallurgy nalo selunwetshiwe, olunweba kakhulu isiqondiso sokuthuthukiswa kwe-powder metallurgy.

Ukuminyana kwe-iron-based powder metallurgy