Tshuaj muaj pes tsawg leeg
Inconel : Cov khoom tseem ceeb muaj xws li npib tsib xee, chromium, thiab hlau, thiab kuj tseem muaj cov khoom xws li molybdenum thiab niobium. Piv txwv li, cov tshuaj muaj pes tsawg leeg ntawm Inconel 625 yog 62% Ni, 23% Cr, thiab 9% Mo .
Stainless hlau: Cov khoom tseem ceeb yog hlau, feem ntau muaj ntau tshaj 12.5% chromium, thiab kuj tseem muaj cov khoom xws li npib tsib xee, molybdenum, thiab titanium. Piv txwv li, cov tshuaj muaj pes tsawg leeg ntawm 304 stainless hlau yog 18% Cr thiab 8% Ni .
Corrosion kuj
Inconel : Nws muaj kev tiv thaiv corrosion zoo heev, tshwj xeeb tshaj yog rau cov kab mob chloride xws li dej hiav txwv, dej hiav txwv, dej tsis qab ntsev, thiab brine. Nws ua tau zoo nyob rau hauv qhov kub thiab txias thiab corrosive ib puag ncig.
Stainless hlau: Nws yog tsim nyog rau oxidizing ib puag ncig, tab sis tsis haum rau ib puag ncig uas muaj chloride ions siab (xws li fluorine-muaj ib puag ncig) thiab nws nquag pitting.
Mechanical zog
Inconel : Nws muaj lub zog siab thiab ua haujlwm zoo qaug zog ntawm qhov kub thiab txias thiab haum rau qhov kub thiab txias. Nws muaj lub zog thermal thiab plasticity hauv qab 700 degree, thiab tsim nyog rau kev ua cov khoom tiv thaiv oxidation uas dais qis qis dua 1100 degree.
Stainless hlau: Nws muaj lub zog siab thiab toughness ntawm chav tsev kub, tab sis nws lub zog txo qis ntawm qhov kub thiab txias, thiab nws tsis haum rau qhov kub thiab txias.
Daim ntawv thov teb
Inconel : Nws yog dav siv nyob rau hauv aviation engine qhov chaw, dav hlau cav, tshuaj siv tshuaj, marine qauv thiab lwm yam kev kawm uas yuav tsum tau kub kub thiab corrosion kuj.
Stainless hlau: Nws yog dav siv nyob rau hauv kev tsim kho, tsheb, khoom noj khoom haus thiab lwm yam teb vim nws zoo corrosion kuj thiab kuj tsis tshua muaj nqi.
Hauv cov ntsiab lus, Inconel yog qhov tsim nyog rau qhov kub thiab txias ib puag ncig zoo heev vim nws qhov kub thiab txias corrosion tsis kam thiab cov khoom siv tshuab; hos stainless hlau yog haum rau chav tsev kub thiab dav corrosive ib puag ncig vim nws zoo chav tsev kub txhua yam khoom thiab kuj tsis tshua muaj nqi.
