Aloyi 20ndi faifi tambala chromium molybdenum zosapanga dzimbiri aloyi zopangira ntchito kuphatikizapo sulfuric acid. Chitetezo cha dzimbiri chimapezanso ntchito zina muzinthu za mankhwala, chakudya, mankhwala, kupanga mphamvu, komanso opanga mapulasitiki. Aloyi 20 imalepheretsa kuphulika komanso dzimbiri la chloride ion komanso mkuwa wake umateteza ku sulfuric acid. Aloyi 20 si chitsulo chosapanga dzimbiri ngakhale kuti nickel alloys (ASTM). Aloyi 20 nthawi zambiri imatha kusankhidwa kuti ithetse mavuto omwe amayambitsa kuwonongeka kwa corrosion, zomwe zimatha kuchitika ndi 316L zosapanga dzimbiri. Nthawi zambiri imadziwika kuti Carpenter 20. Mitundu ya Cast Cast imasankhidwa CN7M Aloyi 20 yakhala chisankho chodziwika bwino pamafakitale angapo monga mankhwala, zakudya, mankhwala, komanso opanga mapulasitiki. Kuphatikiza apo, aloyi wapamwamba kwambiri amafunikira pakusintha kutentha kwambiri, kuphatikiza akasinja, kuyeretsa zitsulo komanso zida zonyamula, ndi mapaipi.
Mawonekedwe a Alloy 20
• Zabwino kwambiri kukana dzimbiri kwa sulfuric acid
• Chitetezo chabwino kwambiri cha chloride stress stress cracking
• Wabwino makina makhalidwe ndi fabricability
• Mpweya wochepa wa carbide nthawi yonse yowotcherera
• Imapambana pokana dzimbiri ku ma asidi a sulfuric otentha kwambiri
Nthawi yotumiza: Dec-28-2021