Insiza eyodwa yokumisa ukusakaza okufa

Ukwahlukanisa imishini die ekubunjweni

Hot ekamelweni die umshini ekubunjweni: zinc ingxubevange, magnesium ingxubevange, njll; Igumbi elibandayo lokufa umshini wokukhipha: i-zinc alloy, i-magnesium alloy, i-aluminium alloy, ingxubevange yethusi, njll; Umshini wokulingisa oqondile: i-zinc, i-aluminium, ithusi, ukuhola, ithini [2]

Umehluko phakathi kwekamelo elishisayo negumbi elibandayo ukuthi ngabe uhlelo lokujova lomshini wokuphonsa u-die lubhajwe kusisombululo sensimbi. Imishini ye-Die casting nayo ingahlukaniswa yaba enezingqimba nezime mpo.

Inkinga evamile

Ingxenye ekubunjweni kokufa ayakheki futhi umgodi awugcwaliswanga ngokugcwele

Izimbangela: 1. Izinga lokushisa lokufa lokufa liphansi kakhulu; 2. Ukushisa okuphansi kwensimbi encibilikisiwe; 3. Ingcindezi yabezindaba iphansi kakhulu; 4. Insimbi engamanzi enganele; Ijubane lomjovo liphakeme kakhulu; 5. Umoya awukwazi ukukhishwa.

Izindlela zokulungisa: 1 - 2. Khulisa izinga lokushisa kwensimbi ye-die casting ne-liquid; 3. Faka umshini wokulingisa ophakeme we-high pressure; 4. Faka insimbi engamanzi eyanele ukunciphisa isivinini somjovo futhi wandise ukushuba kokungena kokuphakelayo.

Ikhwalithi yokulawula:

Ukulawulwa kwe-die casting die surface temperature kubaluleke kakhulu ekukhiqizeni ikhwalithi ephezulu yokufa. Ukushisa kwesikhunta okungalingani noma okungafanele nakho kuzoholela kusayizi wokulingisa ongazinzile, ukukhishwa kwe-ejection ekusetshenzisweni kwenqubo, okuholela ekuphambekeni okufana nengcindezi yokushisa, ukunamathela kokufa, ukucindezelwa ebusweni, umgodi wangaphakathi wokuncipha kanye ne-bubble eshisayo. Lapho umehluko wokushisa kwesikhunta mkhulu, unemiphumela ehlukile kokuguqukayo kumjikelezo wokukhiqiza, njengesikhathi sokugcwalisa, isikhathi sokupholisa nesikhathi sokufafaza.