Answer
Okiside yumukara (MIL-DTL-13924) itanga imbaraga nke zo kurwanya ruswa (cyane cyane kubwiza bwiza no kugumana amavuta yoroheje) kandi igira ingaruka zitari nke kumunaniro. Zinc Fosifate (fosifate iremereye), ariko, itanga imiterere ya kristaline ifite amavuta menshi yangiza ruswa, itanga uburyo bwiza bwo kurwanya umunyu. Nyamara, uburyo bwa fosifate burimo intambwe yo gutoranya aside, nko gusya, bishobora gutera hydrogene. Ikigeretse kuri ibyo, kubikorwa byumunaniro mwinshi, imiterere ya kristaline ya fosifate irashobora gukora nka micro-abrasive iyo impeta ikorewe kunyeganyega. Kubuzima bwumunaniro mwinshi mubidukikije byangirika byoroheje, kurangiza byoroshye amavuta cyangwa kurangiza kuri 302SS bikunze guhitamo.