Silicon hlau hmoov, zoo li silicon hlau, yuav tsum muaj kev tswj xyuas nruj ntawm cov khoom siv raw kom ua tau raws li qhov zoo. Tom ntej no, peb yuav piav qhia txog qhov zoo ntawm cov khoom siv raw rau ferrosilicon hmoov:
1. Qhov saum npoo ntawm silica yuav tsum tsis txhob muaj impurities xws li roob pob zeb, weathered pob zeb, xuab zeb, thiab lwm yam; Qhov loj me me yuav tsum nyob nruab nrab ntawm 80-140mm;
2. Orchid charcoal, nrog cov ntsiab lus ruaj khov ntau dua lossis sib npaug li 82%, qhov loj me ntawm 8-18mm, cov ntsiab lus noo noo tsawg dua los yog sib npaug li 16%, lub sieve loj dua los yog sib npaug li 5%, cov ntsiab lus tsis hloov pauv tsawg dua lossis sib npaug li 8%, thiab cov hmoov tshauv tsawg dua lossis sib npaug li 8%;
3. Electrode paste, tshauv cov ntsiab lus tsawg dua lossis sib npaug li 6%, qhov teeb meem tsis hloov pauv ntawm 11.2 txog 12.5 lub caij ntuj sov, thiab 11 txog 12.3 lub caij ntuj no. Qhov zoo ntawm cov khoom siv electrode yuav tsum tsim nyog, thiab tus ntoo khaub lig-section yuav tsum tsis txhob muaj impurities los yog dej tee;
4. Pellet ore, cov ntsiab lus dej hauv pellet ore yuav tsum tsawg dua lossis sib npaug li 0.8%, thiab cov ntsiab lus hlau yuav tsum ntau dua lossis sib npaug li 60%. Qhov luaj li cas ntawm pellets yuav tsum yog 8-16 hli, thiab lub zog compressive yuav tsum siab tshaj los yog sib npaug rau 2500N.
Cov saum toj no yog qee cov lus qhia!
