Kuyini ukucutshungulwa kwe-metal extrusion?
Ukukhishwa kwensimbiukucubungula kuyindlela ebalulekile yokucubungula ingcindezi kusetshenziswa umthetho wensimbi eyakha ipulasitiki. Ama-ingots ensimbi acutshungulwa abe amashubhu, izinduku, amise okwe-T, amise okwe-L namanye amaphrofayili ngasikhathi sinye nge-extrusion.
Umshini wokucindezela i-Metal extrusion uyimishini ebaluleke kakhulu ukuqaphela ukucutshungulwa kwensimbi i-Extrusion kungenye yezindlela eziyinhloko zokukhiqiza izinsimbi ezingezona ezensimbi nezinto zensimbi engagqwali nokwenziwa nokucutshungulwa kwezingxenye.
Futhi kuyindlela ebalulekile yokulungiswa nokucutshungulwa kwezinto ezisezingeni eliphakeme njengezinto ezihlanganisiwe ezahlukahlukene nezinto zempuphu.
Kusukela ekususeni okushisayo kwama-ingots amakhulu osayizi abakhulu, ukukhishwa okushisayo kwamaphrofayli amakhulu wepayipi nezinduku kuya ekubandeni okubandayo kwezingxenye ezincane zokunemba, ukuqiniswa okuqondile nokubunjwa kwezinto ezihlanganisiwe kusuka ku-powder namapellets kuya kumakhemikhali we-intermetallic, Okwenza kube nzima ukwenza izinto zokucubungula ezifana nezinto ezihamba phambili, ubuchwepheshe besimanje be-extrusion busetshenziswa kabanzi.
Ukuhlukaniswa kwe-aluminium ekhishiwe
Ngokwesiqondisi sokugeleza kwepulasitiki sensimbi, i-extrusion ingahlukaniswa ngezigaba ezilandelayo:
Ukukhishwa okuhle:
Ngesikhathi sokukhiqiza, ukuqondiswa kokugeleza kwensimbi kuyefana nokwesibhakela
Ukubuyiselwa emuva:
Ngesikhathi sokukhiqiza, ukuqondiswa kokugeleza kwensimbi kuphambene nalokhu kwe-punch
I-extrusion eyinhlanganisela:
Ngesikhathi sokukhiqiza, ukuqondiswa kokugeleza kwengxenye yokungenalutho kuyefana nokwesibhakela, kanti enye ingxenye yensimbi igelezela kolunye uhlangothi lwesibhakela.
I-Radial extrusion:
Ngesikhathi sokukhiqiza, ukuqondiswa kokugeleza kwensimbi kungama-degree angama-90 kusiqondiso sokuhamba kwesibhakela.