Qhov sib txawv ntawm ferrosilicon thiab silicomanganese

Ferrosilicon yog ferroalloy uas muaj hlau thiab silicon. Nws yog tsim los ntawm coke, steel scraps, quartz (los yog silica) raws li raw cov ntaub ntawv thiab smelted nyob rau hauv ib tug hluav taws xob rauv. Nws yog dav siv nyob rau hauv steelmaking kev lag luam, foundry kev lag luam thiab ferroalloy kev lag luam. Nws yog siv los ua deoxidizer thiab alloying tus neeg sawv cev hauv steelmaking, raws li Sichuan inoculant thiab Sichuan nodulizing tus neeg sawv cev hauv cam khwb cia hlau, thiab raws li txo tus neeg sawv cev hauv ferroalloy ntau lawm. Tam sim no, ferrosilicon ua nyob rau hauv kuv lub teb chaws yog tsuas yog siv rau steelmaking thiab zus tau tej cov magnesium hlau. Manganese silicon yog ferroalloy nrog kev siv dav thiab tso zis ntau. Nws siv manganese ore (xws li manganese-nplua nuj slag), coke, silica, thiab lwm yam. Nws lub ntsiab siv yog steelmaking. Nws yog tsuas yog siv los ua cov khoom sib xyaw deoxidizer thiab alloy thaum lub sij hawm steelmaking. tus neeg sawv cev, thiab tseem siv los ua desulfurizer rau qee yam. Ferrosilicon thiab manganese-silicon yog ferroalloys uas tau siv dav hauv cov txheej txheem steelmaking. Qhov sib txawv ntawm lawv yog:
Ua ntej, cov khoom siv raw khoom sib txawv;
Qhov thib ob, kev siv yog txawv: ferrosilicon tsuas yog siv los ua deoxidizer, thaum manganese silicon kuj muaj deoxidation thiab desulfurization los. Tsis tas li ntawd, manganese silicon kuj tuaj yeem ua kom huv si molten steel;
Thib peb, kev faib tawm ntawm thaj chaw tsim khoom sib txawv. Ferrosilicon ntau lawm cov cheeb tsam feem ntau yog faib nyob rau hauv Northwest cheeb tsam, thiab cov dej kev taw qhia yog los ntawm sab qaum teb hnub poob mus rau sab qab teb sab hnub tuaj, xws li Hebei, Liaoning, Jiangsu thiab lwm yam loj steel-tsim xeev; manganese-silicon ntau lawm thaj chaw tau faib rau ntawm ob qho kawg ntawm sab qaum teb thiab sab qab teb, qhia txog kev ntws los ntawm sab qaum teb mus rau sab qab teb. Tus qauv ntawm kev thauj mus los nruab nrab.