Chiyambi cha Classification of Nickel based Alloys
Ma aloyi opangidwa ndi nickel ndi gulu lazinthu zomwe zimaphatikiza faifi tambala ndi zinthu zina monga chromium, chitsulo, cobalt, ndi molybdenum, pakati pa ena. Amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha makina awo abwino kwambiri, kukana kwa dzimbiri, komanso kutentha kwambiri.
Kugawika kwa ma alloys opangidwa ndi nickel kumatengera kapangidwe kake, mawonekedwe ake, komanso momwe amagwiritsidwira ntchito. Nayi mitundu yodziwika kwambiri:
Monel ndi gulu la nickel-copper alloys lomwe limadziwika bwino chifukwa cha kukana kwa dzimbiri komanso kutentha kwambiri. Monel 400, mwachitsanzo, ndi aloyi yomwe imagwiritsidwa ntchito kwambiri m'madzi am'madzi chifukwa chokana kuwononga madzi a m'nyanja.
Inconel ndi banja la aloyi omwe amapangidwa makamaka ndi faifi tambala, chromium, ndi chitsulo. Ma alloys a Inconel amapereka kukana kwambiri kumadera otentha kwambiri ndipo amagwiritsidwa ntchito kwambiri muzamlengalenga ndi mafakitale opangira mankhwala.
Hastelloy ndi gulu la aloyi a nickel-molybdenum-chromium omwe sagonjetsedwa kwambiri ndi dzimbiri m'madera osiyanasiyana, kuphatikizapo ma acid, maziko, ndi madzi a m'nyanja. Ma Hastelloy alloys amagwiritsidwa ntchito kwambiri popanga mankhwala ndi zamkati ndi kupanga mapepala.
Waspaloy ndi nickel-based superalloy yomwe imapereka mphamvu zotentha kwambiri komanso kukana dzimbiri. Amagwiritsidwa ntchito kwambiri pazigawo za injini za ndege ndi ntchito zina zopsinjika kwambiri.
Rene alloys ndi gulu la ma superalloys opangidwa ndi nickel omwe amadziwika chifukwa cha kutentha kwambiri komanso kukana kukwawa. Amagwiritsidwa ntchito kwambiri pazamlengalenga monga ma turbine blade ndi makina otulutsa otentha kwambiri.
Pomaliza, ma aloyi opangidwa ndi faifi tambala ndi gulu losunthika la zida zomwe zimawonetsa zida zapadera zamakina komanso kukana dzimbiri. Kusankha kwa aloyi yoti mugwiritse ntchito kumatengera momwe magwiridwe ake amagwiritsidwira ntchito komanso zofunikira zamakina ndi mankhwala.
Nthawi yotumiza: May-24-2023