Guhindura ibyuma bidashimishije
Itondekanya ry'ibikoresho: P1.1
Ibyuma bidashimishije bifite karubone igera kuri 0.55%. Ibyuma bya karubone nkeya (ibirimo karubone

Kugirango umeneke kandi uyobore chip, igamije ibiryo byinshi bishoboka. Gusaba guhanagura birasabwa cyane.

Koresha umuvuduko mwinshi wo kwirinda kugirango wirinde kwubaka kuruhande, bishobora kugira ingaruka mbi hejuru. Impande zikarishye no gukata geometrike bizagabanya imyuka yo gusiga kandi birinde kwangirika.

Guhindura ferritic na martensitike ibyuma bitagira umuyonga
Itondekanya ry'ibikoresho: P5.1
Iki cyuma kitagira umwanda gishyirwa mubintu byibyuma, kubwibyo hamwe nibikoresho bya P5.x. Ibyifuzo rusange byo gukora kuri ubu bwoko bwibyuma ni amanota yicyuma na geometrie.

Ibyuma bya Martensitike birashobora gutunganywa mubihe bigoye bisaba ko byongerwaho imbaraga zo kurwanya plastike. Tekereza gukoresha amanota ya CBN, HRC = 55 no hejuru.

Guhindura ibyuma bya austenitis