Mubisabwa mumazi, 316 ibyuma bitagira umuyonga byananiranye binyuze muri 'Gutobora.' Ni ukubera iki ibi byabaye nubwo ibikoresho byangirika?

Mu gihe ibyuma 316 bidafite ingese ari 'urwego rwo mu nyanja,' biracyashoboka cyane ko byinjira mu mazi yo mu nyanja idahagaze aho ion ya chloride ishobora kumena urwego rwa chromium-oxyde. Amasoko y'umuhengeri arashobora kwibasirwa cyane kubera ko aho uhurira hagati yumuraba ninzu birema 'imyobo.' Iyi myobo iganisha ku kugabanuka kwa ogisijeni yaho, bigatera gusenyuka kwa firime ya pasiporo no gukora selile anodic. Kunanirwa kurangwa nuduce duto, twimbitse. Kubisabwa munsi yinyanja, ibikoresho bifite umubare munini wo Kurwanya Kurwanya Umubare (PREN) nka Inconel 625 cyangwa Super Duplex ibyuma bitagira ibyuma birasabwa.