Alloy 20 Bakin Karfe Bar

Bayanan N08020

UNS N08020, wanda kuma aka sani da Alloy 20 yana daya daga cikin "super" bakin karfe da aka ƙera don iyakar juriya ga harin acid, saboda haka, akwai amfani daban-daban don shi a cikin masana'antun bakin karfe da nickel. Alloy 20 yana da alama ya faɗi tsakanin duka nau'ikan baƙin ƙarfe da nickel, kamar yadda ya ƙunshi halaye na duka biyu; duk da haka, tsarin haɗa lambobi (UNS) a ƙarshe ya gane shi a matsayin alloy na tushen nickel, don haka lambar UNS N08020.

Alloy 20 shine austenitic nickel-iron-chromium tushen gami tare da ƙari na jan karfe da molybdenum. Abubuwan da ke cikin nickel suna taimakawa cikin damuwa da ion chloride da juriya na lalata. Ƙarin jan ƙarfe da molybdenum yana ba da juriya ga mahalli mara kyau, ramuka da lalata. Chromium yana ƙara wa juriyar yanayin oxidizing, irin su nitric acid, da kuma columbium (ko niobium) yana rage tasirin hazo na carbide. Yawancin hanyoyin walda za a iya amfani da su yayin aiki tare da Alloy 20, ban da walƙiyar oxyacetylene. Hakanan zai iya zama mai zafi kafa ta amfani da rundunonin da ake buƙata don aikin zafi austenitic bakin karfe. Dangane da iyawar injin, za a iya yin ƙware ta amfani da saiti iri ɗaya da saurin aiwatarwa da ake amfani da su don bakin ƙarfe na austenitic, kamar Bakin Karfe 316 ko 317.

Masana'antun da ke amfani da Alloy 20 sun haɗa da:

• Chemical
• Ƙarfafa iskar gas
• sarrafa abinci
• Gudanar da ruwa na masana'antu
• Tsabtace ƙarfe
• Hadawa
• Man fetur
• Magunguna
• Pickling
• Filastik
• Tsari bututu
• Magani
• Fiber roba
• roba roba

Kayayyakin da aka gina gaba ɗaya ko gaba ɗaya na Alloy 20 sun haɗa da:

• Famfuta na Centrifugal
• Bawuloli masu sarrafawa
• Cryogenic ball bawuloli
• Matsakaicin matakan iyo
• Maɓallai masu gudana
• Wuraren taimako na matsin lamba
• Rotary gear aiwatar famfo
• Karkatattun raunuka gaskets
• Matsala