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Amabhola e-Premium Enziwe Ngezifiso E-Silicon Manganese Alloy Okukhiqiza Insimbi
Ibhola le-silicon manganese lisetshenziswa kakhulu njengempahla ephakathi ye-deoxidizer kanye ne-alloying ejenti ekukhiqizeni insimbi, futhi liyisisetshenziswa esiyinhloko sokukhiqizwa kwe-carbon ferromanganese ephakathi nendawo nephansi. I-silicon manganese alloy iyingxubevange eyakhiwe nge-manganese, i-silicon, insimbi kanye nenani elincane lekhabhoni nezinye izakhi. I-ferroalloy enezinhlelo zokusebenza ezibanzi kanye nokukhipha okukhulu. Ukusetshenziswa kwayo kubala indawo yesibili yemikhiqizo ye-ferroalloy yesithando sikagesi. I-silicon ne-manganese ku-silicon manganese alloy inobudlelwane obuqinile nomoya-mpilo. Uma i-silicon manganese alloy isetshenziswa ekwenzeni insimbi, imikhiqizo ye-deoxidation i-mnsio3 ne-mnsio4 iyancibilika ku-1270 ºC no-1327 ºC ngokulandelanayo. Inezinzuzo zephuzu elincibilikayo eliphansi, izinhlayiya ezinkulu, ukuntanta okulula, umphumela omuhle we-deoxidation, njll. Ngaphansi kwezimo ezifanayo, ukusebenzisa i-manganese noma i-silicon ukuze i-deoxidize yodwa, amazinga okulahlekelwa okuvuthayo angama-46% no-37% ngokulandelanayo, ngenkathi usebenzisa i-silicon manganese alloy ukuze i-deoxidize, amazinga amabili okulahlekelwa okuvuthayo angama-29%.
| Ibanga | Ukwakhiwa Kwamakhemikhali(%) | |||
| UMn | Si | P | S | |
| Okuncane | Ubukhulu | |||
| SiMn50/18 | 50 | 18 | 0.35 | 0.25 |
| SiMn55/15 | 55 | 15 | 0.35 | 0.20 |
| SiMn55/17 | 55 | 17 | 0.35 | 0.20 |