Chidimbu chegejo chakasimbiswa chemhando yepamusoro, chinotengeswa zvakanyanya

1, zvinhu zvine simba guru:

Yakagadzirwa nesimbi yemhando yepamusoro inodzivirira kupera simba/simbi ine kabhoni yakawanda, inorapwa nekupiswa, yakaoma, haiparari uye inogara kwenguva refu.

Mamwe mamodheru anogona kupihwa imwe coating inoomesa (semuenzaniso tungsten carbide) yekushandisa muvhu rakaoma kana rine matombo.

2, Dhizaini Yakagadzirwa Zvakanaka:

Dhizaini yebanga iri inorerutswa inoderedza kuramba kurima uye inovandudza kupinda kwevhu uye kushanda zvakanaka kwekurima.

Chimiro chinotsiviwa chinobvumira kutsiviwa nekukurumidza mushure mekusakara, zvichideredza mari yekugadzirisa.

3, Kuenderana kwakakura:

Yakakodzera mhando dzakasiyana dzemagejo (mhando dzakakodzera kana nzira dzekuisa dzinofanira kutsanangurwa).

Ipai sarudzo dzakasiyana-siyana dzehukuru (dzakadai sehupamhi, kona) kuti zvienderane nemamiriro akasiyana evhu uye zvinodiwa pakukura kwevhu.

4, Kugara kwenguva refu:

Kudzivirira kwakasimba kwekupwanyika kudzivirira kutyoka kana kuchinja munzvimbo dzakaoma.

Kurapa kwekudzivirira ngura pamusoro, kwakakodzera nzvimbo ine hunyoro kana inonaya