I-billet iwumkhiqizo wensimbi encibilikisiwe evela esithandweni sokwenza insimbi ngemva kokubunjwa. Ngokuphathelene nobuchwepheshe bokukhiqiza, i-billet yensimbi ingahlukaniswa ngezinhlobo ezimbili: i-die casting billet kanye ne-continuous casting billet. I-Billet ibhekisela emikhiqizweni yensimbi engakwazi ukunikezwa ngokuqondile emphakathini. Umehluko phakathi kwe-billet nensimbi unendinganiso eqinile kakhulu, engeke isetshenziswe njengomkhiqizo wokugcina webhizinisi, kodwa kufanele wenziwe ngokuhambisana nezinga elihlanganisiwe lomphakathi wonke. Ngokuvamile, amabhilidi kulula ukuwahlukanisa, kodwa amanye amabhilidi, anobukhulu obufanayo futhi asetshenziswa njengensimbi (isb. nokuthi zicutshungulwe yini ngomshini wokugaya oqediwe. Kuleli sonto, imakethe yensimbi yasekhaya ikhombisa ukuthambekela kokuwa ngemuva kokukhuphuka. Umthamo wokuhweba ukhuphuke kakhulu uma kuqhathaniswa nesonto eledlule. Kuleli sonto, ukuhlinzekwa kanye nesidingo se-billet kokubili kunyukile, kuyilapho ukwakhiwa komfula ongezansi komfula kushesha, ukungqubuzana phakathi kokunikezwa kanye nesidingo kuzohlehliswa, kuyilapho isidingo esingezansi somfula sisimama kancane kancane, futhi igebe phakathi kokuhlinzekwa kanye nesidingo lizophinde linwetshwe esikhathini esizayo. Kodwa-ke, uma kucatshangelwa ukuthi i-billet ngokwayo kanye ne-downstream steel rolling yamabhizinisi asesezingeni eliphezulu, ingcindezi yokunciphisa i-inventory inkulu kakhulu, futhi ngesikhathi esifanayo, izinga lenzuzo yonke liphansi, futhi isidingo semboni yezokwakha siqala. kancane, noma khawula isivinini esithile sokukhululwa. Futhi izinkampani zensimbi, ngoba zisalahlekelwa yimali, ngakho-ke izindleko zokusekela zihlala. Muva nje, uchungechunge lwamaphrojekthi aqalwe emakethe lube nomthelela omuhle. Kodwa-ke, naphezu kokwehliswa kwakamuva kwezinkomba zamazwe ngamazwe zokwehla kwamandla emali, kusekhona amanye amazwe okulindelwe ukukhuphuka kwezinga lenzalo okungakashintshi, okungase kube nomthelela omubi ezimakethe zempahla. Sekukonke, imboni yensimbi yasekhaya kuleli sonto izokwethusa imakethe.
Isikhathi sokuthumela: Mar-01-2023