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Ferrosilicon Manganese: Ubuyobozi BwuzuyeFerrosilicon manganese ni umusemburo w'ingenzi ukoreshwa muburyo butandukanye bwa metallurgji. Iyi ngingo itanga incamake irambuye kumiterere yayo, imikoreshereze, inzira yo gukora, hamwe nisoko ryisoko. Tuzasesengura uruhare rwayo mu gukora ibyuma, gucengera mu bigize imiti, no gusuzuma ibintu bigira ingaruka ku giciro cyabyo no kuboneka.
Ferrosilicon manganese, mu magambo ahinnye yiswe FeSiMn, ni ferroalloy igizwe nicyuma (Fe), silikoni (Si), na manganese (Mn). Imiterere yihariye itanga inguzanyo zingirakamaro zituma iba ingenzi mu nganda zibyuma nibindi bikorwa byuma bya metallurgji. Ubu buryo bwuzuye buzacengera mubibazo bya ferrosilicon manganese, gucukumbura umusaruro wacyo, imikoreshereze, nisoko ryamasoko. Gusobanukirwa ibiranga nogukoresha iyi mvange ikomeye ningirakamaro kubanyamwuga bagize uruhare mu gukora ibyuma, siyanse yubumenyi, hamwe nizindi nzego.
Ibigize imiti ya ferrosilicon manganese biratandukanye bitewe na porogaramu igenewe. Ibihimbano bisanzwe birimo 60-70% manganese, 15-20% silikoni, hamwe nuburinganire cyane cyane icyuma, hamwe nubunini bwibindi bintu. Umubare nyawo uragenzurwa neza kugirango ugere kubintu byihariye mubicuruzwa byanyuma. Ibintu byingenzi byingenzi birimo ubushobozi bwa deoxidizing, umusanzu wa manganese kumbaraga no gukomera, hamwe na silicon yongeweho kunoza imbaraga nimbaraga. Izi ngaruka zahujwe zituma ikora neza cyane.
Umusaruro wa ferrosilicon manganese muri rusange harimo itanura rya arc itanura. Ibikoresho fatizo bifite isuku nyinshi, harimo ubutare bwa manganese, quartzite, hamwe n’ibikoresho bya fer, bigaburirwa mu itanura. Amashanyarazi yubushyuhe bwo hejuru arc ashonga ibyo bikoresho, bigabanya okiside ya manganese na silicon kumiterere yabyo. Amavuta ashongeshejwe noneho akurwa mu itanura hanyuma akajugunywa muri ingoti cyangwa ubundi buryo bwifuzwa. Kugenzura neza ubushyuhe n’ibipimo fatizo ni ingenzi mu kugera ku ntego y’imiti igamije no kugabanya umwanda. Ababikora nka Imbere muri Mongoliya Xinxin Silicon Inganda Co, Ltd. ni uruhare runini muriyi nganda, bakoresha ikoranabuhanga rigezweho kugirango umusaruro ube mwiza.
Porogaramu y'ibanze ya ferrosilicon manganese kubeshya mubyuma. Ikora nka deoxidizer ikomeye, ikuraho ogisijeni yashonze mu cyuma gishongeshejwe, ikabuza gukora okiside ishobora guca intege ibicuruzwa byanyuma. Byongeye kandi, itanga manganese, ikongerera imbaraga ibyuma, gukomera, no gukomera. Ibirimo bya silicon bitezimbere kandi bigabanya imiterere ya blowholes. Ibyiciro bitandukanye bya ferrosilicon manganese zikoreshwa bitewe nibisabwa byihariye byo murwego rwibyuma bikozwe. Amavuta akoreshwa no mubindi bikoresho bya metallurgjiya, harimo gukora ferroalloys zitandukanye hamwe nicyuma cyihariye.
Isoko rya ferrosilicon manganese ihujwe cyane ninganda zibyuma byisi. Gusaba guhindagurika bigira ingaruka ku biciro. Ibintu nkibiciro fatizo, ibiciro byingufu, nubukungu bwubukungu bwisi yose bigira ingaruka cyane kubiciro byumusemburo. Mubisanzwe, kongera umusaruro wibyuma biganisha kubikenewe cyane, bityo, ibiciro biri hejuru. Gusesengura imigendekere yisoko binyuze muri raporo zizwi zinganda zitanga ubushishozi bwingirakamaro kubakora n'abaguzi.
Ibyiciro bitandukanye bya ferrosilicon manganese kwita kubikenewe bitandukanye mubikorwa byibyuma. Imbonerahamwe ikurikira irerekana itandukaniro ryingenzi:
| Icyiciro | Mn (%) | Si (%) | Porogaramu |
|---|---|---|---|
| Icyiciro A. | 65-70 | 16-18 | Ibyuma bya Carbone, Amashanyarazi make |
| Icyiciro B. | 60-65 | 18-20 | Icyuma Cyinshi Cyuma, Icyuma |
Icyitonderwa: Imiterere yihariye irashobora gutandukana bitewe nuwabikoze hamwe nibisabwa. Menyesha ibicuruzwa bijyanye nibisobanuro birambuye.
Aya makuru agenewe intego zuburezi gusa. Buri gihe ujye ubaza abahanga babishoboye kubisabwa byihariye hamwe nuburyo bwo kwirinda.