Ndi chitukuko cha kupanga mafakitale, makamaka chitukuko chachangu cha mafakitale magalimoto ndi zipangizo kunyumba, zotayidwa kufa kuponyera luso lapita patsogolo kwambiri. Makina oponyera kufa ndi zida zofunika kwambiri pakuponya kwa aluminiyamu, ndipo amatha kugawidwa m'chipinda chozizira ndi mitundu yachipinda chotentha. Ndiye, kodi pali kusiyana kotani m'machitidwe ogwirira ntchito amitundu iwiriyi yamakina oponya kufa? Pansipa pali kufotokozera kwa mitundu yawo yogwirira ntchito:
Cold Chamber Die Casting Machine
Njira yogwirira ntchito ya chipangizochi ndi motere: Choyamba, nkhungu iyenera kutsekedwa, ndipo zitsulo zosungunuka zimatsanuliridwa pamanja mu chipinda choponderezedwa. Pamene plunger ndi yochepa, jekeseni liwiro adzakhala pang'onopang'ono, ndiyeno amalowa m'chipinda ndi kukhudzana ndi chitsulo chosungunuka mlingo.
Liwiro la jakisoni wa plunger likakwera kwambiri, chitsulo chosungunuka pakati pa zoponya zapansi ndi zammwamba zimasunthiranso pansi pa liwiro lomwelo. Pambuyo podzaza, plunger yapamwamba idzagwira ntchito.
Hot Chamber Die Casting Machine
Njira yogwirira ntchito ya chipangizochi ndi motere: Choyamba, mbale ya mutu wa zida ndi manja a chipata cha nkhungu ndi nozzle zimakanizidwa pamodzi, ndiyeno nkhungu imatsekedwa. Pamene jekeseni wa plunger ili pamalo abwino, chitsulo chosungunulacho chidzalowa mumphika wothira kuchokera kumbali L-yotsegula yooneka ngati yobowoka.
Jekeseniyo akamatsika pang'onopang'ono ndikusunthira pansi, imatseka dzenje lakumbali. Pamene jekeseni ya plunger ikwera, chitsulo chosungunula mumphuno ndi gooseneck channel chimabwereranso mumphika wothira. Panthawi imeneyi, mbale yamutu ndi manja a chipata cha nkhungu zimasiyanitsidwa ndi mphuno.
Kuchokera m'mawu omwe ali pamwambawa, titha kumvetsetsa kuti pali magulu awiri odziwika bwino a makina oponyera akufa: makina oponyera a chipinda chozizira ndi makina opangira moto. Poyerekeza, ngakhale makina otentha a chipinda chotenthetsera kufa ali ndi magwiridwe antchito apamwamba, njira zawo zogwirira ntchito ndizosiyana, komanso zinthu zomwe zimakonzedwanso ndizosiyana. Popanga zenizeni, aliyense akhoza kusankha mtundu wa makina otayira omwe angagwiritsire ntchito potengera zinthu, mtundu, komanso kulondola kwa aluminiyamu yakufa{2}}yomwe amafunikira.
