Waya wamphamvu kwambiri wa Invar alloy
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Waya wamphamvu kwambiri wa Invar alloy
Invar 36 alloy, yomwe imadziwikanso kuti invar alloy, imagwiritsidwa ntchito m'chilengedwe chomwe chimafuna kuti chiwonjezeke chochepa kwambiri. Curie point ya alloy ndi pafupifupi 230 ℃, pansi pomwe alloy ndi ferromagnetic ndipo coefficient of expansion ndi yotsika kwambiri. Pamene kutentha kuli kwakukulu kuposa kutentha uku, alloy alibe maginito ndipo coefficient of expansion ikuwonjezeka. Aloyi amagwiritsidwa ntchito makamaka popanga zida zokhala ndi kukula pafupifupi kosiyanasiyana pamitundu yosiyanasiyana ya kutentha, ndipo amagwiritsidwa ntchito kwambiri pa wailesi, zida zolondola, zida ndi mafakitale ena.