Answer
Umuringa wa Beryllium (UNS C17200) ukoreshwa muburyo bwiza bw'amashanyarazi n'imbaraga nyinshi. Irashobora gukora neza kugeza hafi $ 400 ^ {\ umuzenguruko} F $ ($ 204 ^ {\ umuzenguruko} C $). Kurenga ubu bushyuhe, ibikoresho bitangira gusaza, biganisha ku gutakaza vuba imbaraga zingutu hamwe na moderi ya elastique. Mumuhuza wamashanyarazi, impeta ikora nkigikoresho cyo kugumana kigomba no guhangana nigare ryumuriro. Coefficient yo kwagura ubushyuhe ($ α \ hafi 9.4 · 10 ^ {- 6} / ^ {\ umuzenguruko} F $) igomba guhuzwa nibikoresho byamazu kugirango birinde kugabanuka kubushyuhe bwinshi. Bitandukanye n'ibyuma, BeCu ntabwo itera kandi idafite magnetique, bigatuma iba nziza kubirere byikirere bihindagurika.