I-High Precision Lost Steel Casting yensimbi
Incazelo Yomkhiqizo
Insimbi engagqwaliingxubevange yensimbi enobuncane be-chromium engu-10.5% ngobuningi.Insimbi engagqwali isetshenziswa lapho kokubili izakhiwo zensimbi kanyeukumelana nokugqwalaziyadingeka.Ngakho njengamanye ama-alloys ensimbi, insimbi engagqwali isetshenziswa kabanzi ekukhiqizeni ukukhiqiza.
Ukubunjwa kwensimbi engagqwali okwenziwe endaweni yethu yensimbi ikakhulukaziukukhishwa kwe-silical solinqubo.I-silica sol casting iyona eningiukunemba kokutshala imaliinqubo.Inqubo yokukhipha insimbi engagqwali ihlanganisa ukuncibilika kwensimbi, ukubumba, nokudala izingxenye zekhwalithi ngokushisisa noma ukuhlanzwa njalo.Uma izingxenye ezijwayelekile zokulingisa zingakwazi ukuletha amandla anele nezici ezimelana nokushaqeka khona-ke ukulingwa kwensimbi engagqwali kuvele kukhethwe ngendlela emangalisayo ngaphezu kwabanye.Le nqubo ingakhiqiza ukunemba okuphezulu komumo wenetha ngaphandle komshini.Ngokujwayelekile singakwazi ukulawula ukunemba okunjalo kwensimbi engagqwali ngezinga lokubekezelela CT5-6.Enye inzuzo ukuthi, ngale nqubo, i-Foundry yethu ingahlinzeka ngensimbi engagqwali engenasici.
Amabanga Ezinto Ezivamile zeI-Stainless Steel Casting
I-SS304:Insimbi esetshenziswa kakhulu i-austenite, ingabizwa ngokuthi i-A2 engenasici.
I-SS316:Insimbi yesibili evame kakhulu ye-austenite, ebizwa nangokuthi i-A4 engenasici.I-SS316 isetshenziswa ngokuyinhloko ekwenyukeni kokumelana nokugqwala.
I-SS304L ne-SS316L(i-superaustenitic stainless steel): I-[L” isho ukuthi okuqukethwe kwekhabhoni ku-alloy kungaphansi kuka-0.03%, okunciphisa umphumela wokuzwela obangelwa izinga lokushisa eliphezulu elihilelekile ekushiseleni.Qhathanisa nochungechunge lwe-300, kukhombisa ukumelana okungcono nokuqhekeka kwe-stress-corrosion.
17-4 PH:Imvula evame kakhulu ukwenza lukhuni insimbi engagqwali ye-martensitic, esebenzisa cishe u-17% we-chromium kanye ne-nickel engu-4%.
Ukwelapha Okungaphezulu Kokusakaza Kwensimbi Engagqwali
I-Shot Blasting: Isetshenziselwa ukususa isikhumba se-oxide esimnyama ngemuva kokusakazwa kwemikhiqizo yensimbi engagqwali.
I-Pickling & Passivation Treatment: I-Pickling iyindlela yokwelapha ngamakhemikhali yokuqeda ukungcola okungaphezulu njengesikhumba se-oxide, ukugqwala, izindawo zokushisela, njll.Futhi i-passivation yinqubo eyenza ungqimba olusha oluningi oluvikelayo lwe-chromium, ngaleyo ndlela kuthuthukiswe ikhono le-anti-oxidation lokusakazwa kwensimbi engagqwali.
I-Electropolishing: Isetshenziselwa ukususa ama-burrs amancane futhi ithuthukise ukugqama kokusakazwa kwensimbi engagqwali.
Ukupholisha isibuko: Uhlobo lwendlela yokupholisha indawo engafinyelela indawo ebushelelezi futhi ecwebezelayo njengesiphetho sesibuko.
Ukusetshenziswa kwe-Stainless Steel Castings
Ngezakhiwo eziyingqayizivele zensimbi engagqwali, izimboni zensimbi engagqwali zinikezwa izimboni eziningi, ikakhulukazi lezo ezisezindaweni ezinzima.Ngezansi izinhlelo zokusebenza eziyinhloko zokusakazwa kwensimbi engagqwali
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