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Yaushe Elgiloy (Co-Cr-Ni alloy) ya kamata a keɓance don zoben riƙe da karkace a sararin samaniya?

2026-06-16 FAQ

Elgiloy ya kamata a ƙayyade lokacin da ake buƙatar haɗin matsananciyar juriya na lalata, ƙarfin gajiya mai ƙarfi, da kwanciyar hankali mai zafi (har zuwa $450^{\circ}C$). Yana da juriya musamman ga fatattakar damuwa na sulfide (SSC), yana mai da shi abin da aka fi so ga duka sararin samaniya da aikace-aikacen mai mai tsami. Modulus na Ƙarƙashin sa yana kusan $200 $ GPA, ...

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Elgiloy ya kamata a ƙayyade lokacin da ake buƙatar haɗin matsananciyar juriya na lalata, ƙarfin gajiya mai ƙarfi, da kwanciyar hankali mai zafi (har zuwa $450^{\circ}C$). Yana da juriya musamman ga fatattakar damuwa na sulfide (SSC), yana mai da shi abin da aka fi so ga duka sararin samaniya da aikace-aikacen mai mai tsami. Modulus na Ƙarƙashin sa yana da kusan $200 $ GPa, kama da karfe, amma yana kiyaye kaddarorin bazara a ƙarƙashin yanayi mafi wahala. A cikin sararin samaniya, ana amfani da Elgiloy a cikin tsarin mai da sarrafa injin inda gazawar ke da bala'i. Kayan yana yawanci tsufa a $480^{\circ}C$ na tsawon awanni 5 bayan murɗawa don cimma cikakkun kayan aikin injin sa, yana ba da ƙarfin amfanin gona wanda zai iya wuce $250$ ksi.

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