1) Zvinhu zvakasiyana-siyana.
Iyosimbi yakakandwayakagadzirwa nesimbi yakapwanyika + kunyungudutsa kwesimbi;Kutakura simbi yakapwanyikaine simbi inobereka, ine kuomarara kwakafanana uye inodzivirira kupfekwa.
2) Maitiro ekugadzira akasiyana.
Chigadziko chesimbi chakagadzirwa nekunyungudutsa nekukanda, uye chine zvikanganiso; Chigadziko chesimbi chakagadzirwa nesimbi chinodzima zvakananga uye chinorapwa nekupisa, hapana zvikanganiso.
3) Zvinhu zvesimbi zvakasiyana.
Simbi huru dziri musimbi ndidzo :C, Mn, Si, S, P; Simbi ine simbi inokosha -Cr, inogona kuwedzera hupenyu hwekuneta uye kuramba kupfeka.
4) Chitarisiko chakasiyana.
Pamusoro pesimbi yakakandwa yakapwanywa nesimbi yakakandwa yakapfura uye ine chimiro che arc;
Chigadziko chesimbi chinotenderera chinotyoka zvakananga kubva pasimbi inotenderera mushure mekudzima kuita chigadziko, chakapinza zvishoma.
5) Mashandisirwo akasiyana
Chigadziko chesimbi chakakandwa chinoshandiswa zvakanyanyakuputika kwejecha, kuputika kwetsvina, Kuchenesa simbi, Kugadzirira pamusoro,Kubaya mabara, Kuputika kwejecha
Chigadziko chesimbi chinobereka grit chinoshandiswa pakuputika kwejecha, kubvisa ngura, kuburitsa mabara, kuputika kwepfuti,
Nekuti kuoma kwayo kwakanyanya, inogona kushandiswa zvakanyanya pakucheka granite nematombo,
6) Mutengo wacho wakasiyana.
Chigadziko chesimbi chakakangwa chakachipa, chigadziko chesimbi chinodhura, mutengo wezvinhu zvakagadzirwa haufanani. Chigadziko chesimbi chine simbi inokosha - chromium, kuburikidza nekugadzirwa kwakasarudzika, chimiro chakanaka chesimbi, zvidimbu zvechigadzirwa zvizere, kuomarara kwakafanana, nguva refu yekutenderera, zvinogona kuvandudza mwero wekudzoreredza (kuora kwejecha kunoderedzwa zvishoma nezvishoma), kuitira kuderedza mwero wekushandiswa kweabrasive kusvika 30%.
Nguva yekutumira: Chikumi-21-2024






