Mapazi emuti anotenderera, haaparare uye akakora, akakodzera kurima nekuronga miganhu.
Mabanga aya ekurima emhando yepamusoro akagadzirwa nesimbi yepamusoro-soro, aine banga rakagadziriswa kupisa kuti rirambe kupfekwa zvakanaka. Dhizaini yavo yesainzi inoita kuti kurima kwakadzika, kufukidzwa kwakakwana, uye nzvimbo yakatsetseka uye yakaenzana mushure mekushandiswa. Inoenderana nemhando dzakasiyana dzemichina yekurima, ine kusimba kwakasimba, inodzivirira kuchinjika, uye inoderedza kushandiswa kwemafuta zvinobudirira, zvichiita kuti ive sarudzo yakavimbika yemabasa ekurima ane michina.
1. Simbi yesimbi yepamusoro: Tinosarudza nokungwarira simbi dzechitubu dzakagadzirirwa mamiriro ekusimba uye ekupfeka zvakanyanya, kunyanya kusanganisira simbi dzemhando yepamusoro dzakadai se60Si2Mn (60 silicon-manganese), 60Si2MnA, uye 28MnSiB. Zvinhu izvi zvine mapoinzi ekugadzira akawanda uye miganhu inochinjika, zvichivabvumira kuchengetedza muviri wechishandiso pasina kuchinja kana kutyoka pasi pekuzununguka kwakanyanya uye torque yakakura.
2、Tekinoroji yekurapa kupisa: Maitiro ekudzima martensitic anoshandiswa, nekudzora zvakanyanya tembiricha yekupisa uye mwero wekutonhodza kuti pave nechimiro chakakodzera chesimbi chebanga. Kuoma kwechigadzirwa chapedzwa kunodzorwa nemazvo mukati meRockwell hardness (HRC) ye42-48, nezvimwe zvinosvika HRC45±3. Hukuru uhwu hunovimbisa kuti mupendero webanga unogona kucheka nyore nyore kuita ivhu rakaoma uye hune simba rekudzivirira kupera, ukuwo huchichengetedza kusimba kwakakwana kwechikamu chemuviri webanga kudzivirira kutsemuka.
Kugadzirisa nzvimbo isina chinhu: Nekugona kwayo kupinda muvhu nesimba, inogona kushanda zvakananga panzvimbo isina chinhu yakamanikana, ichipwanya nzvimbo yakaoma yekugedza.
Kudzora masora nemakwenzi: Mapadza akapinza anocheka midzi yemasora yakabonderana nematsinde madiki emakwenzi, zvichidzivirira kubatwa nekuvharika.
Kushanda kwemabasa akawanda: Pamusoro pekugadzirisa nzvimbo dzisina miti, yakakodzerawo kurima zvakadzika, kugadzira migero, uye kucheka huswa muminda yakakura, zvichipa kushandiswa kwakanyanya uye kushanduka-shanduka.








