Ukumboza i-Flux Ye-Aluminium Alloy Casting
Izici:
Impushana emhlophe, usayizi wezinhlayiyana <20 mesh, okuqukethwe kwamanzi ngaphansi kuka-0.5%.
Imiyalelo:
I-aluminium ne-aluminium alloys ngaphandle kwama-alloys aphezulu-magnesium.
Isikali esiyisethenjwa:
Bala futhi ukale ngokwendawo0.5-1.0kg/m²i-aluminium encibilikisiwe, bala futhi ukale ngokwesisindo se0.2%-0.4%i-aluminium encibilikisiwe.Futhi kuye ngokuhlanzeka kokuncibilika kanye nomswakama emoyeni, kungakhathaliseki ukuthi ukwandisa noma ukuncipha.
Imiyalelo:
Ii-aluminium alloy fluxi-flux yokumboza isetshenziselwaukuvimbela i-aluminium oxidation, ngobaelingaphakathiisithando somliloisembozo,ukwehla kwe-oxidationfuthiukulahlekelwa okuvuthayo.
Lapho izinto ezingcolile kanye ne-non-metallic inclusions zigezwa yi-ejenti yokumboza, ifomu le-slag ebusweni lingaba ukunamathisela noma uketshezi, kuye ngenani le-ejenti yokumboza engeziwe.
Ukuze ugcine uketshezi olumanzi lumbozwe ngokuphelele, kuyadingeka ukwengeza i-ejenti yokumboza izikhathi eziningana.Kungcono ukuyengeza lapho insimbi iqala ukuncibilika.Ngemva kokuba insimbi incibilike ngokuphelele futhi igcinwe imile, i-ejenti yokumboza kufanele ifakwe ukuvikela ukuncibilika.
Inzuzo eyinhloko:
1. Ingakwaziyakha ungqimba oluqinile lokuvikelafuthiukunciphisa ukungena kwegesi.
2 Yehlisa ukulahleka kwensimbiokubangelwa i-oxidation ye-liquid surface.
3 Inezinzuzo zeindawo yokuncibilika emaphakathi, fluidity enhlefuthiukusabalala okuhle.
4 Iukusetshenziswa kuncane, iizindleko ziphansi, futhi okuqukethwe kwensimbi ku-slag eyenziwe kuphansi kakhulu.
Ukupakisha nokugcina:
Ibhokisi likathayela/isikhwama esilukiweyo sokupakisha:2.5-10kg isikhwama sangaphakathi ngasinye, 20-50kg ibhokisi ngalinye.Isitoreji esifanele, qaphela umswakama.
