Khumbula ukuthi amathebhu okulinganisa angathinta isisindo nebhalansi yeklabhu yakho, ngakho-ke kungcono ukufuna iseluleko nesiqondiso kumkhiqizi wekilabhu yegalofu ochwepheshe, umqeqeshi noma uchwepheshe ngaphambi kokufaka amathebhu esisindo.Bangakusiza ukuthi unqume ukulungisa okungcono kakhulu ukuze uthuthukise...
Inhloso yokwelashwa kwe-vulcanization: Uma i-vulcanization isetshenziswa njengezinto eziphikisana nokungqubuzana emikhiqizweni ye-powder metallurgy, ama-bearings asekelwe ku-iron afakwe uwoyela yiwo asetshenziswa kakhulu.Ama-bearings afakwe uwoyela we-Sintered (okuqukethwe kwe-graphite okungu-1% -4%) anenqubo elula yokukhiqiza kanye nezindleko eziphansi....
Ithonya lamapharamitha wenqubo ye-sintering ekusebenzeni kwezingxenye ezisekelwe ensimbi Imingcele yenqubo ye-Sintering: izinga lokushisa le-sintering, isikhathi se-sintering, isivinini sokushisa nokupholisa, isimo se-sintering, njll. ..
1. Incazelo yokwenza i-Densify powder ibe yizingxube eziluhlaza ezinomumo othile, usayizi, i-porosity namandla, inqubo i-MIM eyenza.2. Ukubaluleka kokwakha 1) Kuyinqubo eyisisekelo ye-powder metallurgy okubaluleka kwayo kungokwesibili ngemuva kokugcoba.2) Iyakhawulela futhi iyanquma...