Super Duplex 2507 Steel Bar

UNS S32750

UNS S32750, oo loo yaqaan Super Duplex 2507, waxay aad ugu egtahay UNS S31803 Duplex. Farqiga u dhexeeya labada waa waxa ku jira chromium iyo nitrogen ayaa ka sarreeya darajada Super Duplex taasoo iyaduna abuurta iska caabin sare oo daxalka iyo sidoo kale cimri dheer. Super Duplex waxa uu ka kooban yahay inta u dhaxaysa 24% ilaa 26% chromium, 6% to 8% nickel, 3% molybdenum, iyo 1.2% manganese, iyadoo dheellitirku yahay bir. Waxa kale oo laga helaa Super Duplex-ka raadadka cadadka kaarboon, fosfooraska, baaruud, silikon, nitrogen, iyo naxaas. Faa'iidooyinka waxaa ka mid ah: alxanka wanaagsan iyo shaqeynta, heerka sare ee kuleylka kulaylka iyo kororka hoose ee ballaarinta kulaylka, caabbinta sare ee daxalka, daalka, caabbinta sare ee daxalka iyo dildilaaca, caabbinta sare ee dildilaaca daxalka (gaar ahaan chloride stress cracking). nuugista tamarta sare, xoog badan, iyo nabaad guurka. Asal ahaan, Alloys Duplex waa tanaasul; Lahaanshaha qaar ka mid ah iska caabin dildilaaca daxalka ferritic stress iyo in badan oo ka mid ah qaabaynta sare ee austenitic ahama alloys caadiga ah, kharash ka waxtar badan marka loo eego Alloys nikkel sare.

Warshadaha isticmaala Super Duplex waxaa ka mid ah:

• Kiimiko
• Badda
• Soo saarista Saliida iyo Gaaska
• Kiimikada batroolka
• Awood
• Saxarka iyo Warqada
• Masalin ka-saarista biyaha

Alaabooyinka qayb ahaan ama gabi ahaanba laga dhisay Super Duplex waxaa ka mid ah:

• Haamaha xamuulka
• Taageerayaasha
• Qalabaynta
• Kuleylleyda
• Haamaha biyaha kulul
• Tuubooyinka Haydarooliga
• Qalabka kor u qaadista iyo jiidista
• Mashiinnada
• Rotors
• Ulaha
• gaasaska boogaha spral
• Maraakiibta kaydinta
• Kuleyliyaha biyaha
• Silig