Official Answer
Answer
Amashanyarazi ya karubone (urugero, SAE 1070-1090) arashobora kwanduzwa na hydrogène Embrittlement (HE) mugihe cyo gutoragura aside cyangwa amashanyarazi. Hydrogene ya Atome yimukira mu mbibi z’ibinyampeke zifite imbaraga nyinshi za martensitike, biganisha ku gucika intege gukabije munsi yumutwaro uhagaze. Kugabanya ubukana birimo 'guteka' amasoko ako kanya nyuma yo kuyashyiraho (mubisanzwe mumasaha 1 kugeza kuri 4) hafi $ 375 ^ {\ umuzenguruko} F $ ($ 190 ^ {\ umuzenguruko} C $) mumasaha 4 kugeza 24 bitewe nubunini bwa coating hamwe nuburemere bwibintu. Kubikoresho bikomeye byo mumazi cyangwa amamodoka, injeniyeri benshi bagaragaza imashini ya zinc yamashanyarazi cyangwa ibyuma bidafite ibyuma kugirango bakureho ibyago bya HE burundu.
