Hastelloy ndi banja la aloyi opangidwa ndi faifi tambala omwe amadziwika chifukwa cha kukana kwa dzimbiri komanso kulimba kwa kutentha kwambiri.Kapangidwe kake ka aloyi aliyense m'banja la Hastelloy kumatha kusiyana, koma nthawi zambiri amakhala ndi faifi tambala, chromium, molybdenum, ndipo nthawi zina zinthu zina monga chitsulo, cobalt, tungsten, kapena mkuwa.Ma aloyi ena omwe amagwiritsidwa ntchito kwambiri m'banja la Hastelloy ndi Hastelloy C-276, Hastelloy C-22, ndi Hastelloy X, iliyonse ili ndi katundu wake ndi ntchito zake.
Hastelloy C276 ndi nickel-molybdenum-chromium superalloy yomwe imapereka kukana kwambiri kumadera osiyanasiyana owononga.Amapangidwa makamaka kuti athe kupirira zovuta monga oxidizing ndi kuchepetsa zidulo, madzi a m'nyanja, ndi chlorine-containing media.Mapangidwe a Hastelloy C276 amaphatikizapo pafupifupi 55% nickel, 16% chromium, 16% molybdenum, 4-7% chitsulo, 3 -5% tungsten, ndi kufufuza zinthu zina, monga cobalt, silicon, ndi manganese.Kuphatikizika kwa zinthu izi kumapangitsa Hastelloy C276 kukana kwapadera kwa dzimbiri, pitting, kupsinjika kwa corrosion, ndi corrosion corrosion. mafuta ndi gasi, mankhwala, ndi kuwononga chilengedwe.Imapeza ntchito pazida monga ma reactors, zosinthira kutentha, mavavu, mapampu, ndi mapaipi pomwe kukana dzimbiri ndikofunikira.
Kuti mumve zambiri chonde onani ulalo watsamba lathu: https://www.jxbsc-alloy.com/inconel-alloy-c-276-uns-n10276w-nr-2-4819-product/
Ndikupepesa chifukwa cha chisokonezo mu yankho langa lapitalo.Hastelloy C22 ndi superalloy ina yopangidwa ndi faifi yomwe imagwiritsidwa ntchito kwambiri m'malo owononga.Amadziwikanso kuti Aloyi C22 kapena UNS N06022.Hastelloy C22 imapereka kukana kwapamwamba kwa onse oxidizing komanso kuchepetsa media, kuphatikiza kuchuluka kwa ayoni a kloridi.Muli pafupifupi 56% faifi tambala, 22% chromium, 13% molybdenum, 3% tungsten, ndi pang'ono chitsulo, cobalt, ndi zina element.Aloyi aloyi kugonjetsedwa kwambiri ndi dzimbiri ndipo ali ndi mphamvu kukana mankhwala, kupangitsa kukhala yoyenera ntchito zosiyanasiyana. m'mafakitale monga kukonza mankhwala, petrochemical, mankhwala, ndi zinyalala mankhwala.Nthawi zambiri amagwiritsidwa ntchito pazida monga ma reactors, otenthetsera kutentha, zotengera zopopera, ndi mapaipi omwe amakumana ndi mankhwala aukali, ma acid, ndi ma chloride. malo osiyanasiyana owononga.Kuphatikizika kwake kwapadera kwa ma alloys kumapereka kukana kwakukulu kolimbana ndi dzimbiri la yunifolomu komanso komweko, zomwe zimapangitsa kukhala chisankho chodziwika bwino pamafakitale ambiri.
Kuti mumve zambiri chonde onani ulalo watsamba lathu: https://www.jxbsc-alloy.com/inconel-alloy-c-22-inconel-alloy-22-uns-n06022-product/
Hastelloy C276 ndi aloyi C-276 amatanthauza aloyi yemweyo wa nickel, womwe umatchedwa UNS N10276.Aloyiyi imadziwika chifukwa cha kukana kwambiri kwa dzimbiri m'malo osiyanasiyana owopsa, kuphatikiza omwe ali ndi oxidizing ndi kuchepetsa zidulo, media okhala ndi chloride, ndi madzi am'nyanja. Mawu akuti "Hastelloy C276" ndi "alloy C-276" amagwiritsidwa ntchito mosiyanasiyana kutanthauza aloyi enieni awa.Mtundu wa "Hastelloy" ndi chizindikiro cha Haynes International, Inc., chomwe chidapanga poyambira ndikupanga alloy.Mawu akuti "alloy C-276" ndi njira yodziwika bwino yotchulira alloy iyi potengera dzina lake la UNS.Mwachidule, palibe kusiyana pakati pa Hastelloy C276 ndi alloy C-276;iwo ndi aloyi yemweyo ndipo amangotchulidwa pogwiritsa ntchito mayina osiyanasiyana.
Hastelloy C22 ndi C-276 onse ndi ma superalloys opangidwa ndi nickel okhala ndi nyimbo zofanana.
Komabe, pali kusiyana kwakukulu pakati pa ziwirizi: Mapangidwe: Hastelloy C22 ili ndi pafupifupi 56% faifi tambala, 22% chromium, 13% molybdenum, 3% tungsten, ndi tinthu tating'ono tachitsulo, cobalt, ndi zinthu zina.Kumbali ina, Hastelloy C-276 ili ndi faifi pafupifupi 57%, 16% molybdenum, 16% chromium, 3% tungsten, ndi chitsulo chochepa, cobalt, ndi zinthu zina. kukaniza.
Komabe, Hastelloy C-276 imapereka kukana kwa dzimbiri bwinoko pang'ono kuposa C22 m'malo ovuta kwambiri, makamaka motsutsana ndi ma oxidizing agents monga chlorine ndi hypochlorite solution.C-276 nthawi zambiri imakonda kugwiritsidwa ntchito komwe chilengedwe chimawononga kwambiri.Kutentha: Hastelloy C22 ndi C-276 zonse zimawotcherera mosavuta.
Komabe, C-276 ili ndi weldability wabwinoko chifukwa cha kuchepa kwa mpweya, zomwe zimapereka kukana kwabwino kutsutsana ndi kukhudzidwa ndi mpweya wa carbide panthawi yowotcherera.Kutentha kwamtundu: Ma alloys onse amatha kutentha kwambiri, koma C-276 ili ndi kutentha kwakukulu pang'ono.C22 nthawi zambiri ndiyoyenera kutenthetsa ntchito mpaka 1250 ° C (2282 ° F), pomwe C-276 imatha kupirira kutentha mpaka pafupifupi 1040 ° C (1904 ° F). Ntchito: Hastelloy C22 imagwiritsidwa ntchito kwambiri m'mafakitale monga mankhwala kukonza, mankhwala, ndi mankhwala zinyalala.Ndiwoyenera kunyamula mankhwala osiyanasiyana ankhanza, ma asidi, ndi ma chloride.Hastelloy C-276, yomwe ili ndi kukana kwambiri kwa dzimbiri, nthawi zambiri imasankhidwa kuti igwiritse ntchito zomwe zimafuna kukana kwambiri ndi oxidizing ndi kuchepetsa malo, monga kukonza mankhwala, kuwononga kuwonongeka, ndi mafakitale amafuta ndi gasi.
Mwachidule, pamene Hastelloy C22 ndi C-276 ndi zida zabwino kwambiri zopangira dzimbiri, C-276 nthawi zambiri imapereka kukana bwino kwa dzimbiri m'malo ovuta kwambiri, pomwe C22 ndiyoyenera kugwiritsa ntchito komwe kuwotcherera kapena kukana mankhwala ena ndikofunikira.Kusankha pakati pa ziwirizi kumadalira zofunikira zenizeni za ntchitoyo.
Nthawi yotumiza: Sep-12-2023