Musiyano pakati pe Investment Casting uye Die Casting
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Kana zvasvika pakugadzira zvikamu zvesimbi, kune nzira dzakasiyana-siyana dzekusarudza kubva.Sarudzo mbiri dzakakurumbira kukanda mari uye kufa kukanda.Nepo maitiro ese ari maviri achishandiswa kugadzira simbi zvidimbu, pane mimwe misiyano yakakosha pakati pawo.Mune ino blog, isu tichaongorora mutsauko uripo pakati pekudyara uye kukanda kufa uye kukurukura zvakanakira nekuipira kweimwe neimwe nzira.
Investment casting, inozivikanwawo seyakarasika wax casting, inzira yakashandiswa kwemazana emakore.Zvinosanganisira kugadzira mold yewakisi yechikamu chichagadzirwa, kuchiputira negoko receramic, uye nekunyungudusa wakisi kubva muforoma.Simbi yakanyungudutswa inobva yadirwa mugomba receramic risina buri kuti riite chikamu chekupedzisira.Iyi nzira yakakosha pakugadzira maumbirwo akaoma pamwe chete nezvikamu zvakatetepa.Investment casting inowanzo shandiswa mune aerospace, mota uye hutano maindasitiri.
Die casting, kune rumwe rutivi, inzira iyo simbi yakanyunguduka inodirwa muforoma yesimbi (inonzi mold) pasi pekumanikidzwa kwakanyanya.Kana simbi yasimba, mold inovhurwa uye chikamu chinobudiswa.Die casting inozivikanwa nekudzika kwayo kwepamusoro uye kutsetseka kwepamusoro pekupedzisira.Iyi nzira inowanzo shandiswa kugadzira huwandu hukuru hwezvikamu zvidiki kusvika pakati nepakati, senge zvikamu zvemagetsi evatengi, maindasitiri emotokari uye emwenje.
Imwe yemisiyano mikuru pakati pekukandira kwekudyara uye kufa kwekufa ndiyo nhanho yehunyoro inogona kuwanikwa.Investment casting kugona kugadzira zvikamu zvakaoma kwazvo zvine ruzivo uye madziro akatetepa anoita kuti ive sarudzo yakakurumbira yezvishandiso zvinoda madhizaini akaomarara.Die casting, kune rumwe rutivi, inokodzera zvirinani kugadzira zvikamu zvine mageometries akareruka uye madziro akakora, asi nehukuru hwakakura hwekuita uye kushivirira kwakasimba.
Mumwe musiyano mukuru pakati penzira mbiri idzi kupera kwepamusoro kwechikamu chekupedzisira.Investment casting inogadzira zvikamu zvine kutsetseka kwepamusoro pekupedzisira, nepo kufa kukandira kunogona kuburitsa zvikamu zvine yakawedzera kugadzirwa.Zvichienderana nechishandiso chakatarisirwa, mutsauko uyu mukupedzisa kwepamusoro ungave uri wesarudzo pakusarudza pakati pekukandira kwekudyara uye kufa.
Kana zvasvika pakusarudzwa kwezvinhu, zvese zvekudyara uye kukanda kufa kunopa dzakasiyana siyana sarudzo.Kukandira kwekudyara kunogona kuchinjirwa kune akasiyana simbi, anosanganisira aluminium, simbi uye titanium, nepo kufa casting kuchiwanzo shandiswa kune asiri-ferrous simbi sealuminium, zingi uye magnesium.Kusarudzwa kwezvinhu kunoenderana nezvinodiwa chaizvo zvechikamu, zvinosanganisira simba, uremu uye kushora kuramba.
Nepo zvese zviri zviviri kuisa mari uye kufa kukanda zvine zvazvakanakira uye zvazvakaipira, zvakakosha kuti utarise zvinodikanwa zvepurojekiti yako paunosarudza nzira yekugadzira.Investment casting inokwanisa kugadzira zvikamu zvakaomarara zvine kutsetseka kwepamusoro, zvichiita kuti ive yakakodzera kune dzakasiyana siyana dzekushandisa.Die casting, kune rumwe rutivi, inzira inodhura yekugadzira huwandu hukuru hwezvikamu zvine hupamhi hwepamusoro uye kushivirira kwakasimba.
Muchidimbu, zvese zvekudyara uye kukanda kufa inzira dzakakosha dzekugadzira dzine kugona kwavo kwakasiyana.Kunzwisisa mutsauko pakati pemaitiro maviri aya kwakakosha pakuita sarudzo dzine ruzivo pamusoro pekuti ndeipi nzira yakanakira imwe chirongwa.Nekufunga zvinhu zvakaita sechikamu chakaoma, kupera kwepamusoro, kusarudzwa kwezvinhu uye vhoriyamu yekugadzira, vagadziri vanogona kusarudza nzira inonyatso kuzadzisa zvavanoda.
