Ndondomeko yowonetsera ufa wa alloy
Zinthu zakuthupi
Aloyi ufa ndi chitsulo ufa wopangidwa ndi pang'ono kapena alloying wathunthu wa zigawo ziwiri kapena kuposa.Aloyi ufa amagawidwa mu chitsulo aloyi ufa, mkuwa aloyi ufa, faifi tambala aloyi ufa, cobalt aloyi ufa, zotayidwa aloyi ufa, titaniyamu aloyi ufa ndi wamtengo wapatali zitsulo aloyi ufa, etc. Pre-aloyi ufa nthawi zambiri amakonzedwa ndi atomizing ufa mphero, ndipo ndi mokwanira alloyed ufa mu mawonekedwe a olimba njira ndi intermetallic mankhwala.Ma alloys onse omwe amatha kusungunuka ndi kusungunuka amatha kupangidwa kukhala ufa ndi njira ya atomization powder.
Cholinga cha kuwunika kwa ufa wa alloy
Kuchotsa zonyansa, ndiko kuti, kuchotsa tinthu tating'onoting'ono ta ufa, ufa wokhazikika wa slag ndi ma inclusions omwe amapitilira kukula kofunikira, kuti apititse patsogolo ubwino wa ufa.
1. Coarse-grained alloy powder
Nthawi zambiri, chophimba cha ternary vibrating wamba chingagwiritsidwe ntchito kukwaniritsa zofunikira;
2. Ultrafine particle alloy ufa (high mesh)
Chifukwa cha adsorption yake yamphamvu, agglomeration yosavuta, magetsi osasunthika kwambiri, kulondola kwambiri, kachulukidwe kakang'ono, mphamvu yokoka yowala ndi zina, chophimba cha ultrasonic vibrating chiyenera kusankhidwa kuti chikwaniritse zofunikira.
