12L14 Ibha yentsimbi yokuSika yasimahla

A intsimbi enomxholo ophezulu kunesiqhelo wesulfure kunye ne-phosphorus ejoliswe ekwenzeni iinxalenye zezixhobo zomatshini ezizenzekelayo kunye ne-semiautomatic.Intsimbi yokusika yamahhala iveliswa ngendlela yeentonga, kwaye iqulethe i-0.08-I-0.45 yeepesenti yekhabhoni, i-0.15-I-0.35 yeepesenti ye-silicon, i-0.6-1.55 ekhulwini manganese, 0,08-I-0.30 yeepesenti zesulfure, kunye ne-0.05-0.16 ekhulwini phosphorus.Isiqulatho sesulfure esiphezulu sikhokelela ekwakhiweni kokubandakanywa (umzekelo, i-manganese sulfide) echithwa ecaleni kweenkozo.Oku kuqukwa kuququzelela ukucheba kunye nokukhuthaza ukucola kunye nokwenza lula itshiphu.Ngezi njongo, intsimbi yokusika yamahhala ngamanye amaxesha ixutywe kunye ne-lead kunye ne-tellurium.

I-12L14 luhlobo lwe-carbon steel resulfurized and rephosphorized for free-cut and machining applications.Insimbi yesakhiwo (i-automatic Steel) inokusebenza kakuhle kunye namandla aphantsi ngenxa yezinto ezixutywayo ezifana neSulfure kunye neNkokheli, enokunciphisa ukuchasana nokusika kunye nokuphucula ukugqiba kunye nokuchaneka kwamacandelo amatshini.Intsimbi ye-12L14 isetyenziswe ngokubanzi ekwenzeni izixhobo ezichanekileyo, iinxalenye zemoto kunye neendawo ezibalulekileyo zeentlobo ezahlukeneyo zoomatshini, izicelo eziqhelekileyo ezibandakanya i-bushings, i-shafts, i-inserts, i-couplings, i-fittings kunye njl.