Embonini yokudubula efa, wonke umuntu uyazi ukuthi amaphutha angaphezulu kwezingxenye zokudla okufa ajwayelekile, futhi kunezinhlobo eziningi zezinkinga Yini uphawu lokugeleza kokufa?
Isici esiyinhloko sezimpawu zokugeleza kwezingxenye zokudla okufayo ukuthi ingaphezulu le-castings lihambisana nokugeleza kwensimbi ebilisiwe, futhi imigqa ebushelelezi yasendaweni izwakala ngesandla .
Ngabe kukhiqizwa kanjani uphawu lokufa kokufa?
Izizathu eziningana zokuhlaziywa kwezimpawu zokugeleza:
Iminonjana yemicu emibili yensimbi engavumelaniswa nethambo;
Ukushisa okubumba kuphansi, njengokushisa kwezinga lokushisa kwe-zinc alloy<150 ° C, aluminum alloy mold temperature <180 ° C, are prone to such defects;
Ijubane lokugcwalisa liphezulu kakhulu; I-coating isetshenziswa kakhulu .
Ungayiqeda Kanjani Izinkinga Zomaka Flow ekufezeni Die Casting?
Isixazululo:
Lungisa indawo yesigaba sesigaba noma isikhundla sesango; Lungisa izinga lokushisa okubumba ukukhulisa ithangi elichichimayo; Lungisa ijubane lokugcwalisa ngokufanele ukuguqula isimo sokugeleza se-cavity yensimbi ebilisiwe; I-coating mncane futhi imfaniswano .
