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Nickel Alloy Investment Castings

Kana simbi inowanika ikakanda nickel based alloy nekurasika wax investment cast (rudzi rwekukanda chaiko) process, ipapo nickel alloy investment castings ichawanikwa. Nickel-based alloy imhando yealloy yakakwira ine nickel sematrix (kazhinji inodarika 50%) nemhangura, molybdenum, chromium uye zvimwe zvinhu searoyi zvinhu. Iwo makuru alloying zvinhu zve nickel-based alloys ndeye chromium, tungsten, molybdenum, cobalt, aluminium, titanium, boron, zirconium uye zvichingodaro. Pakati pavo, Cr, Al, nezvimwewo zvinonyanya kuridza anti-oxidation mhedzisiro, uye zvimwe zvinhu zvine mhinduro yakasimba kusimbisa, kusimba kwemvura uye kusimba kwemuganho wezviyo. Nickel-based alloys kazhinji ane austenitic chimiro. Mumamiriro ekugadzirisa kwakasimba uye kurapwa kwekukwegura, kunewo intermetallic phases uye metal carbonitrides pane austenite matrix uye miganhu yezviyo zvealloy. Nickel-based alloys ane simba repamusoro uye yakanaka oxidation resistance, corrosion resistance uye high tembiricha kuramba iri pakati pe650 kusvika 1000°C. Nickel-based alloy ndeye yakajairika yakakwirira-tembiricha kuramba alloy. Nickel-based alloys akakamurwa kuita nickel-based heat-resistant alloys, nickel-based corrosion resistant alloys, nickel-based wear-resistant alloys, nickel-based precision alloys uye nickel-based shape memory alloys zvichienderana nehukuru hwayo. Nickel-based superalloys, iron-based superalloys uye nickel-based superalloys anounganidzwa anonzi alloys epamusoro-tembiricha. Nokudaro, nickel-based superalloys inonzi nickel-based alloys. Nickel-based superalloy series zvinhu zvinoshandiswa zvakanyanya mundege, aerospace, peturu, makemikari, simba renyukireya, simbi, marine, kuchengetedza kwezvakatipoteredza, michina, zvemagetsi nezvimwe minda. Magiredhi uye nzira dzekurapa kupisa dzakasarudzwa kune dzakasiyana mechanical zvikamu zvichave zvakasiyana.

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