Zvindori zvinotakura zvinorevei?

Mhete inotakura inoreva pombi yesimbi isina musono inokungurutswa kana kutonhora-inokungurutswa (inotonhora inodhonzwa) yekugadzira inomonereka inomonereka mhete.Iyo dhayamita yekunze yepombi yesimbi ndeye 25-180mm, uye ukobvu hwemadziro ndeye 3.5-20mm, iyo inogona kukamurwa kuita yakajairwa nemazvo uye yakakwira chaiyo.

Mamiriro eunyanzvi ekugadzirwa kwezvindori zvinotakura zvishoma.Iyo kemikari inoumbwa, michina zvivakwa, mashandiro ezviyo, saizi yezviyo, carbide chimiro, kudzika kwedecarburization layer, nezvimwe zvezvakapedzwa zvigadzirwa zvinodikanwa kuti zvisangane nezvinodiwa zvemazinga akakodzera.