Tsanangudzo yekuumbwa uye maitiro ekugadzira mapaipi esimbi yekabhoni

Pombi yesimbi yekabhoni ipombi yakagadzirwa nesimbi yekabhoni sechinhu chikuru. Kabhoni yayo inowanzova pakati pe0.06% ne1.5%, uye ine huwandu hushoma hwemanganese, silicon, sarufa, phosphorus nezvimwe zvinhu. Zvichienderana nezvinodiwa nenyika dzese (senge ASTM, GB), mapaipi esimbi yekabhoni anogona kukamurwa kuita zvikamu zvitatu: simbi ine kabhoni shoma (C≤0.25%), simbi ine kabhoni yepakati (C=0.25%~0.60%) uye simbi ine kabhoni yakawanda (C≥0.60%). Pakati pawo, mapaipi esimbi ane kabhoni shoma ndiwo anonyanya kushandiswa nekuda kwekugona kwawo kugadzikiswa uye kuchinjika.