Answer
Kuvura Cryogenic ivura amasoko 302 adafite ibyuma, birimo kwibiza muri azote yuzuye ($ -196 ^ ∘C $), biteza imbere austenite yagumishijwe kuri martensite. Ihinduka ryongera ubukana no kwambara birwanya impinga yumuraba. Icy'ingenzi cyane kuri optique neza cyangwa cryo-valves, itezimbere ituze ryikigereranyo mugukuraho imihangayiko yimbere iterwa no gutambuka. Hatabayeho gutunganya cryo, isoko ishobora guhinduka muburyo bworoshye 'kugenda' cyangwa diameter mugihe yazengurutswe nubushyuhe bwibidukikije hamwe na kirogenike, ibyo bikaba byabangamira preload ya axial ku nteko zoroshye.