12L14 Bhawa reSimbi Rinocheka Pasina Kucheka

A simbi ine sarufa nephosphorus yakawanda kupfuura yakajairwa yakagadzirirwa kugadzirwa kwezvikamu zvezvishandiso zvemuchina zvinokurumidza otomatiki uye semiautomatic. Simbi inochekwa isina kuchekwa inogadzirwa muchimiro chematanda, uye ine 0.08–0.45 muzana kabhoni, 0.15–0.35 muzana yesilicon, 0.6–1.55 muzana yemanganese, 0.08–0.30 muzana sarufa, uye 0.05–0.16 muzana yephosphorus. Huremu hwakawanda hwesarufa hunoita kuti pave nekuumbwa kwezvinosanganiswa (semuenzaniso, manganese sulfide) zvakaiswa pamwe chete netsanga. Zvinosanganiswa izvi zvinobatsira kuchekwa uye zvinokurudzira kukuya uye nyore kugadzira machipisi. Pachinangwa ichi, simbi inocheka yakasununguka dzimwe nguva inosanganiswa ne lead ne tellurium.

12L14 imhando yesimbi yekabhoni yakadzorerwa uye yakadzorerwazve inoshandiswa pakucheka nekugadza. Simbi yekuvaka (Simbi otomatiki) ine michina yakanaka uye ine simba shoma nekuda kwezvinhu zvakaita seSulfur neLead, izvo zvinogona kuderedza kusimba kwekucheka uye kuvandudza kupedzisa nekunyatsoita kwezvikamu zvakagadzirwa. Simbi ye12L14 yakashandiswa zvakanyanya mukugadzira zvikamu zvemidziyo chaiyo, zvikamu zvemotokari uye zvikamu zvakakosha zvemhando dzakasiyana dzemichina, mashandisirwo akajairika anosanganisira mabushings, shafts, inserts, couplings, fittings nezvimwewo.