Pereti Kowiri Rawa Teitei Nickel Alloy 1.4876 Te Waihanga Atete Alloy
Ko te 1.4876 he otinga totoka e pa ana ki te Fe Ni Cr kua whakakahahia te koranu aatete ki te wera wera teitei.Ka whakamahia i raro i te 1000 ℃.1.4876 koranu waikura ātete he pai te pāmahana teitei ātete waikura me te pai mahi tukanga, pai pūmautanga microstructure, pai te tukatuka me te mahi fehokotaki'anga.He ngawari te hanga ma te tukatuka makariri me te wera.He pai mo te hanga i nga waahanga e hiahia ana kia nui te pāmahana me te mahi mo te wa roa i raro i nga tikanga kino kino.
1.4876 koranu waikura ātete he pai te ahotea waikura kapiti ātete, ahotea waikura kapiti ātete i roto i te wai pūhaumāota, waikura ātete ki te mamaoa, hau me te hauhā hauhā ranunga, me te pai te waikura ātete ki waikawa waro pērā i HNO3, HCOOH, CH3COOH me te waikawa propionic.
1.4876 te waikura atete koranu paerewa whakahaere he raupapa o nga paerewa kei nga whenua rereke.Ko nga paerewa kee te nuinga o te UNS, ASTM, AISI me te din, ko o taatau paerewa motu kei roto te tohu paerewa GB / t15007, te paerewa GB / t15008, te paerewa pereti GB / t15009, te paipa paerewa GB / t15011 me te paerewa whitiki GB / t15012.
Paerewa Tiamana:1.4876, x10nicralti32-20, American Standard no8800, 1.4876, paerewa motu gh1180, ns111, 0cr20ni32fe
Carbon C: ≤ 0.10, silicon Si: ≤ 1.0, manganese Mn: ≤ 1.50, chromium Cr: 19 ~ 23, nickel Ni: 30.0 ~ 35.0, konumohe al: ≤ 0.15 ~ 0.6, titanium Ti: ≤ 0.6, titanium Ti: ≤ : ≤ 0.75, te ūkuikui P: ≤ 0.030, te whanariki s: ≤ 0.015, te rino Fe: 0.15 ~ te toenga.
1.4876 koranu waikura ātete he pai mahi wera.Ko te pāmahana mahi wera ko te 900 ~ 1200 me te wera whakapiko ko te 1000 ~ 1150 nga nekehanga.I roto i te tikanga ki te whakaiti i te hehema waikura intergranular o te koranu, kia haere te reira i roto i te 540 ~ 760 tohu rohe sensitization rite hohoro rite taea.Kei te hiahiatia te whakamaroketanga o waenga i te wa e mahi makariri ana.Ko te pāmahana maimoatanga wera ko 920 ~ 980. Ko te pāmahana otinga totoka ko 1150 ~ 1205. He pai te ahua o te waahi, me te tikanga taapiri tikanga.
Kiato: 8.0g/cm3, ira whakarewa: 1350 ~ 1400 ℃, kaha wera motuhake: 500J / kg.K, te parenga: 0.93, te whakaraeraetanga: 200MPa.
1.4876 waikura koranu ātete he pai te ahotea waikura ātete i roto i te wai kei roto pūhaumāota me NaOH kukū iti.Ka whakamahia nuitia ki te hanga i nga taputapu aukati-waikura hei utu mo te maitai austenitic 18-8.Kei te whakamahia i roto i te pehanga wai reactor evaporator, teitei hau hau whakamahana reactor, konutai matao tere piere whakawhiti wera me te putorino mamaoa superheated i roto i te ahumahi hiko.Kei te whakamahia i roto i te whakamatao HNO3, acetic anhydride hangai putorino me nga momo taputapu whakawhiti wera i roto i te umanga matū.
