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IiBhola ze-Silicon yeManganese eDityanisiweyo yeSilicon yeMpahla yokuVelisa iNsimbi
Ibhola ye-silicon yemanganese isetyenziswa ikakhulu njengesixhobo esiphakathi se-deoxidizer kunye ne-agent alloying kwimveliso yentsimbi, kwaye ikwayeyona nto iphambili kwimveliso ye-carbon ferromanganese ephakathi kunye nephantsi. I-silicon manganese alloy yi-alloy eyenziwe nge-manganese, i-silicon, isinyithi kunye nenani elincinci lekhabhoni kunye nezinye izinto. Yiferroalloy enezicelo ezibanzi kunye nemveliso enkulu. Ukusetyenziswa kwayo kubangela indawo yesibini yeemveliso zombane ze-ferroalloy. I-silicon kunye ne-manganese kwi-silicon manganese alloy inobudlelwane obuqinileyo kunye ne-oxygen. Xa kusetyenziswa i-silicon manganese alloy ekwenzeni intsimbi, iimveliso zokukhupha i-mnsio3 kunye ne-mnsio4 zinyibilika kwi-1270 ºC kunye ne-1327 ºC ngokulandelelanayo. Ineenzuzo zenqanaba eliphantsi lokunyibilika, iinqununu ezinkulu, ukudada okulula, i-deoxidation effect, njl njl. Ngaphantsi kweemeko ezifanayo, ukusebenzisa i-manganese okanye i-silicon ukuze i-deoxidize yodwa, amazinga okulahlekelwa okutshisayo angama-46% kunye ne-37% ngokulandelanayo, ngelixa usebenzisa i-silicon manganese alloy ukuze i-deoxidize, i-29 evuthayo yokutshisa ilahleko.
| IBanga | Ukuqulunqwa kwemichiza(%) | |||
| Mnu | Si | P | S | |
| Min | Max | |||
| SiMn50/18 | 50 | 18 | 0.35 | 0.25 |
| SiMn55/15 | 55 | 15 | 0.35 | 0.20 |
| SiMn55/17 | 55 | 17 | 0.35 | 0.20 |