HASTELLOY C276 (UNS N10276/W.Nr. 2.4819 )

Aloyi C-276 ndi nickel-chromium-molybdenum alloy yokhala ndi kukana kwa dzimbiri kwapadziko lonse lapansi kosagwirizana ndi aloyi ina iliyonse. C-276 imadziwikanso kuti Hastelloy C-276 ndipo ndi mtundu wopangidwa bwino wa aloyi C chifukwa nthawi zambiri safunikira kutenthedwa ndi kutentha pambuyo pakuwotcherera ndipo yasintha kwambiri.

Aloyi C-276 imawonetsa kukana kwa dzimbiri m'malo osiyanasiyana ovuta komanso media. Monga ma aloyi ena ambiri a nickel, ndi ductile, opangidwa mosavuta komanso amawotcherera. Aloyiyi imagwiritsidwa ntchito m'mafakitale ambiri pomwe malo ankhanza amapangidwa ndipo ma aloyi ena alephera.

HASTELLOY C276 ndi aloyi opangidwa ndi Nickel-chromium-molybdenum omwe amadziwika kuti ndi aloyi osagwirizana kwambiri ndi dzimbiri omwe amapezeka. Aloyi imeneyi ndi kugonjetsedwa ndi mapangidwe njere malire precipitates mu weld kutentha anakhudzidwa zone, motero kukhala oyenera mankhwala ambiri ndondomeko ntchito ngati welded chikhalidwe. Aloyi C-276 ilinso ndi kukana kwabwino kwambiri pakubowola, kusweka kwa dzimbiri komanso ma oxidizing atmospheres mpaka 1900°F. Aloyi C-276 ili ndi kukana kwapadera kumadera osiyanasiyana amankhwala.

Aloyi C276 ikuwonetsa kukana kwambiri pakuwonongeka kwamakina ndi mankhwala. Mafuta a faifi tambala ndi molybdenum amathandizira kukana kwa dzimbiri pakuchepetsa madera, pomwe chromium imaperekanso chimodzimodzi muzofalitsa zotulutsa okosijeni. The low carbon contenet imachepetsa mvula ya carbide panthawi yowotcherera kuti isawonongeke muzinthu zomangika.

Makhalidwe

● Kusachita dzimbiri kwapamwamba.
● Kuchepa kwa maginito permeabilty.
● Zinthu zabwino kwambiri za cryogenic.
● Kusachita dzimbiri.

Aloyi C-276 amagwiritsidwa ntchito kawirikawiri m'mafakitale ambiri, kuphatikizapo mankhwala ndi petrochemical processing, mafuta ndi gasi, kupanga magetsi, mankhwala, zamkati ndi mapepala kupanga ndi kuthira madzi zinyalala. Kumapeto kwa ntchito kumaphatikizapo ma stack liners, ducts, dampers, scrubbers, stack gasi reheater, heat exchanger, zotengera zochita, evaporators, kusamutsa mapaipi ndi zina zambiri zowononga kwambiri ntchito.