A182 F51 2205 S31803 ring duplex stainless simbi flange
Iyo ASTM A790 Duplex 2205 PIPE yakagadzirwa pasi pechirevo ichi yakagadzirirwa kushandiswa kune izvo zvekushandisa uko kupokana kwekunetseka kwakanyanya kunetseka.
Iyo zvakare ine yakakwirira corrosion uye kuumbwa kuneta kuneta zvivakwa pamwe nekudzikira kwekuwedzera kwekuwedzera nekuwedzera kwekunyora maitiro pane Austenite. 2205 Zvakare ine zvirinani general corrosion kuramba kupfuura mhando 316L munzvimbo dzakawanda. 2205 Icho chinhu chakanyatsokodzera nharaunda dzine chlimsides uye hydrogen sulfide, yakadai seyakawirwa nharaunda uye nemafuta uye gasi yekubvisa maindasitiri. Kuumbwa kweiyo duplex 2205 sheet ndeye 22% chromium, 3% molybdenum uye 5% nickel. Avestta 2205 ndiro yakakodzera kune yakanyanya kuora uye yakanyanya kudzvinyirira maficha. Kuwedzerwa kweMolybdenum uye Bimetic Choses iyo inopa izvi zvinyorwa neakawedzera simba uye kupokana kwekuwedzera. Duplex 2205 kosi inoshandiswa mune zvekushandisa senge midziyo yekumanikidza yekumanikidza ichipenya apo zvakajairika neAustenitic mesera hazvigone kutsungirira.