Emhlabeni wamasinki okushisa, izinqubo ezimbili zokukhiqiza ziye zavela njengabaholi bezimboni - ukubumba okubandayo kanye nokufaka ukufa.Zombili izindlela zinezinzuzo zazo ezihlukile kanye nokubi, futhi ukuqonda umehluko phakathi kwazo kubalulekile ekukhetheni usinki wokushisa ofaneleka kakhulu wohlelo lwakho lokusebenza oluthile.
Amasinki okushisa akhiwe ngamakhazaakhiqizwa kusetshenziswa inqubo ebandakanya ukusebenzisa amandla okucindezela ku-slug yensimbi noma i-billet ekamelweni lokushisa.Le nqubo, eyaziwa nangokuthi ukwakha okubandayo, ivumela ukwakhiwa kwemiklamo eyinkimbinkimbi yokushisa ukushisa ngokunemba okuphezulu nokubekezelelana okuqinile.Enye yezinzuzo eziyinhloko zokubumba okubandayo ukuqedwa kwemisebenzi yesibili, njengokwenza imishini, okunciphisa udoti wezinto ezibonakalayo kanye nezindleko zokukhiqiza.
Enye yezinzuzo ezinkulu zamasinki okushisa akhiwe ngamakhaza yi-thermal conductivity enhle kakhulu.Inqubo yokubumba ebandayo iqinisekisa izinga eliphezulu lokufana kwensimbi, okuholela ekuthuthukisweni kwamakhono okukhipha ukushisa.Ukwengeza, ukungabikho kwe-porosity yangaphakathi kuthuthukisa ubuqotho besakhiwo sikasinki wokushisa, kuyenze isebenze kahle kakhulu ekudluliseni ukushisa kude nezingxenye ze-elekthronikhi ezibucayi.
I-die casting, ngakolunye uhlangothi, ihlanganisa ukujova insimbi encibilikisiwe ngaphansi kwengcindezi ephezulu endaweni yokubunjwa, ebese ipholiswa bese ikhishwa ukuze iveze umumo wokugcina wokucwilisa ukushisa.Le nqubo inikeza izinzuzo ezimbalwa, okuhlanganisa amandla omthamo wokukhiqiza ophezulu kanye nekhono lokudala izimo eziyinkimbinkimbi ezinemininingwane eyinkimbinkimbi.I-Die casting ingakhiqiza amasinki okushisa anezindonga ezincanyana, okuvumela ukuhlakazeka okungcono kokushisa.
Enye yezinzuzo ezibalulekile zeamasinki okushisa afayoukuguquguquka kwazo ekukhetheni izinto ezibonakalayo.Nakuba amasinki okushisa akhiwe abandayo enziwa nge-aluminiyamu, i-die casting ivumela ukusetshenziswa kwezinto ezihlukahlukene, ezihlanganisa i-zinc, ithusi, nama-alloys e-magnesium.Lokhu kuguquguquka kuvula amathuba ezinhlelo zokusebenza ezithile ezingase zidinge izinto ezibonakalayo ezihlukile, njengokuhamba kukagesi okuphezulu noma ukumelana nokugqwala.
Uma kuziwa ekusebenzeni kahle kwezindleko, osinki bokushisa obunjiwe ababandayo banenzuzo ngaphezu kosinki bokushisa abafaka ukufa.Inqubo yokubumba ebandayo idinga amandla amancane uma iqhathaniswa ne-die casting, okuholela ezindlekweni zokukhiqiza eziphansi.Ukwengeza, ukuqedwa kokusebenza kwesibili ekufongeni okubandayo kunciphisa izindleko ngokunciphisa udoti wezinto ezibonakalayo nesikhathi sokucubungula.
Kodwa-ke, osinki bokushisa abafaka ukufa banezinzuzo mayelana nobukhulu nomthamo wokukhiqiza.I-Die casting ivumela imijikelezo yokukhiqiza esheshayo, okuyenza ifaneleke kakhulu ukukhiqiza ngezinga elikhulu.Amandla okukhiqiza amasinki okushisa ngamanani aphezulu anekhwalithi engaguquguquki enza ukusakaza okufayo kube yinketho ekhethwayo ezimbonini ezidinga ukukhiqizwa ngobuningi, okufana nogesi wezimoto kanye nomthengi.
Omunye umehluko obalulekile phakathi kokukhanda okubandayo kanye ne-die casting umthelela wazo endaweni ezungezile.I-Cold forging iyinqubo evumelana nemvelo njengoba idala izinsalela nemfucuza encane.Ukungabikho kwemisebenzi yesibili kusho ukusetshenziswa kwamandla okuncane kanye nezinto ezisetshenziswayo ezimbalwa.Ngokuphambene, i-die casting ingakhiqiza imfucuza eyengeziwe futhi isebenzise amanani aphezulu wamandla ngenxa yezinqubo zokuncibilika nokupholisa ezihilelekile.
Kafushane, ukukhetha phakathi kwamasinki okushisa enziwe ngomgunyathi kanye namasinki okushisa asakazwayo ekugcineni kuncike ezimfuneko ezithile zohlelo lwakho lokusebenza.Amasinki okushisa akhiwe ngamakhaza ahlinzeka ngokusebenza kahle kwe-thermal, ukunemba okuphezulu, kanye nezindleko zokukhiqiza ezincishisiwe.Ngakolunye uhlangothi, osinki bokushisa abafaka ukufa banikeza ukuguquguquka ekukhetheni izinto ezibonakalayo, ukukala kokukhiqizwa ngobuningi, kanye nekhono lokudala izimo eziyinkimbinkimbi.Ukucabangela izici ezifana nezidingo zokukhipha ukushisa, umthamo wokukhiqiza, nomthelela wemvelo kuzokusiza wenze isinqumo unolwazi mayelana nokuthi yiluphi uhlobo lwe-heater olufanele isicelo sakho.
Izinhlobo Zokushiswa Kokushisa
Ukuze kuhlangatshezwane nezidingo ezihlukene zokukhipha ukushisa, imboni yethu ingakhiqiza osinki bezinhlobo ezahlukene zokushisa abanenqubo eminingi ehlukene, njengangezansi:
Isikhathi sokuthumela: Jun-25-2023