Stainless Steel Plate High Nickel Alloy 1.4876 Corrosion Resistant Alloy
1.4876 ndi Fe Ni Cr yokhazikika yankho lolimba lokhazikika lopunduka kutentha kwambiri kwa dzimbiri kugonjetsedwa ndi aloyi.Amagwiritsidwa ntchito pansi pa 1000 ℃.1.4876 corrosion resistant alloy ili ndi kukana kwa kutentha kwapamwamba kwambiri komanso magwiridwe antchito abwino, kukhazikika kwa microstructure, kukonza bwino komanso kuwotcherera.Ndizosavuta kupanga pozizira komanso kutentha.Ndizoyenera kupanga magawo omwe amafunikira kutentha kwambiri komanso ntchito yayitali nthawi yayitali pansi pamikhalidwe yowopsa yapakatikati.
1.4876 corrosion resistant alloy imakhala ndi kupsinjika kwa dzimbiri mng'alu kukana, kupsinjika kwa dzimbiri mng'alu m'madzi a chloride, kukana kwa dzimbiri ku nthunzi, mpweya ndi mpweya woipa wa carbon dioxide, komanso kukana kwa dzimbiri kwa ma organic acid monga HNO3, HCOOH, CH3COOH ndi propionic acid.
1.4876 corrosion resistant alloy executive standards pali milingo ingapo m'maiko osiyanasiyana.Mfundo zachilendo zambiri UNS, ASTM, AISI ndi din, pamene mfundo dziko monga mtundu muyezo GB / t15007, ndodo muyezo GB / t15008, mbale muyezo GB / t15009, chitoliro muyezo GB / t15011 ndi lamba muyezo GB / t15012.
Mulingo waku Germany:1.4876, x10nicralti32-20, American Standard no8800, 1.4876, national standard gh1180, ns111, 0cr20ni32fe
Mpweya C: ≤ 0.10, silicon Si: ≤ 1.0, manganese Mn: ≤ 1.50, chromium Cr: 19 ~ 23, faifi tambala Ni: 30.0 ~ 35.0, zotayidwa al: ≤ 0,15 ~ 0,15 ~ 0,06, titanium Titanium : ≤ 0,75, phosphorous P: ≤ 0.030, sulfure s: ≤ 0.015, chitsulo Fe: 0,15 ~ owonjezera.
1.4876 corrosion resistant alloy ili ndi ntchito yabwino yotentha.Kutentha kogwira ntchito ndi 900 ~ 1200 ndipo kupindika kotentha ndi madigiri 1000 ~ 1150.Pofuna kuchepetsa chizolowezi cha intergranular corrosion cha alloy, chiyenera kudutsa 540 ~ 760 degree sensitization zone mwamsanga.Kufewetsa kwapakatikati kumafunika panthawi yozizira.Kutentha kwa kutentha kwa kutentha ndi 920 ~ 980. Kutentha kwazitsulo zolimba ndi 1150 ~ 1205. Mkhalidwe wowotcherera ndi wabwino, ndi njira yowonongeka.
Kachulukidwe: 8.0g/cm3, malo osungunuka: 1350 ~ 1400 ℃, kutentha kwapadera: 500J / kg.K, resistivity: 0,93, zotanuka modulus: 200MPa.
1.4876 corrosion resistant alloy imakhala ndi kupsinjika kwamphamvu kwa dzimbiri m'madzi okhala ndi chloride ndi NaOH yochepa.Amagwiritsidwa ntchito kwambiri popanga zida zolimbana ndi kupsinjika m'malo mwa 18-8 austenitic chitsulo.Imagwiritsidwa ntchito mu evaporator yamadzi oponderezedwa, kutentha kwambiri kwa gasi wokhazikika, chotenthetsera chotenthetsera cha sodium chotenthetsera komanso chitoliro cha nthunzi chotentha kwambiri pantchito yamagetsi.Amagwiritsidwa ntchito mu HNO3 ozizira, chitoliro cha acetic anhydride chophwanyika ndi zida zosiyanasiyana zosinthira kutentha m'makampani opanga mankhwala.
