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Carbone ferro manganese (CFM) nigikoresho cyingenzi kivanga mugikorwa cyo gukora ibyuma, byongera imbaraga zicyuma, gukomera, no gusudira. Iyi mfashanyigisho yuzuye iragaragaza imiterere, imikoreshereze, uburyo bwo gukora, hamwe ningaruka zamasoko ya CFM, itanga ubushishozi bwingirakamaro kubanyamwuga munganda zibyuma nicyuma. Tuzacengera mubigize imiti, ibyiciro bitandukanye bya CFM, n'ingaruka zabyo mubicuruzwa bitandukanye.
Carbone ferro manganese ni umusemburo ugizwe ahanini nicyuma (Fe), manganese (Mn), na karubone (C). Ingano nyayo yibi bintu igena urwego nimiterere ya CFM. Ibindi bintu, nka silikoni (Si), fosifore (P), na sulfure (S), biboneka muke kandi bigira ingaruka zikomeye kumiterere no mubikorwa byibicuruzwa byanyuma. Ibigize neza nibyingenzi kugirango ugere kubintu byifuzwa mubyuma bivamo.
Ibyiciro byinshi bya karubone ferro manganese ibaho, buri kimwe kijyanye na porogaramu zihariye. Aya manota yashyizwe mubyiciro ukurikije manganese hamwe na karubone. Kurugero, karubone nyinshi CFM itanga imbaraga nyinshi zo kongera imbaraga ariko birashobora kugira ingaruka mbi kubudodo. Carbone nkeya CFM, muburyo bunyuranye, irashobora gushyira imbere gusudira kurenza imbaraga nyinshi. Guhitamo icyiciro runaka biterwa rwose nibintu byifuzwa byibicuruzwa byanyuma. Kugisha inama ninzobere mubyuma birasabwa guhitamo icyiciro cyiza kubisabwa byihariye.
Umusaruro wa karubone ferro manganese bikubiyemo kugabanya ubutare bwa manganese mu itanura ryubushyuhe bwo hejuru, mubisanzwe ukoresheje itanura ryamashanyarazi arc cyangwa itanura rya arc ryarohamye. Iyi nzira isaba ingufu zingirakamaro bitewe nubushyuhe bwo hejuru burimo. Ibikoresho bibisi birimo ubutare bwa manganese, kokiya metallurgiki, hamwe nicyuma. Ibipimo nyabyo byerekana neza, nkubushyuhe nigihe, bigira uruhare runini mubicuruzwa byanyuma nibigize.
Ingamba zikomeye zo kugenzura ubuziranenge ni ngombwa mugihe cyose cyo gukora. Isesengura risanzwe ryibikoresho fatizo nibicuruzwa byanyuma byemeza ubuziranenge buhoraho no kubahiriza ibisabwa byihariye. Uburyo butandukanye bwo gusesengura, harimo gusesengura imiti nuburyo bwa spekitroscopique, bukoreshwa mugukurikirana no kubungabunga imiti yifuzwa ya karubone ferro manganese.
Carbone ferro manganese ikora nkibikoresho byingenzi bivanga, kunoza imiterere yicyuma. Ikoreshwa mu kwinjiza manganese na karubone mubyuma bishongeshejwe, byongera imbaraga, ubukana, ubukana, hamwe no gusudira. Umubare nyawo wa CFM wongeyeho bivana nibintu byifuzwa byibicuruzwa byanyuma nibisabwa.
CFM isanga ikoreshwa ryinshi mubyiciro bitandukanye byicyuma, harimo ibyuma bya karubone nkeya, ibyuma biciriritse, hamwe nicyuma kinini. Imikoreshereze yacyo yiganje cyane cyane mubyakozwe mubyuma byubatswe, ibyuma bivanze, hamwe nibikoresho byuma. Gukoresha mubicuruzwa bitandukanye byibyuma biratandukanye ukurikije imitungo yifuzwa yibicuruzwa byanyuma. Kurugero, ibintu byinshi bya CFM birashobora gukoreshwa mubyuma-bikomeye cyane kugirango byongere igihe kirekire.
Isoko rya karubone ferro manganese iterwa cyane nimpamvu nkumusaruro wibyuma kwisi, kuzamuka kwubukungu, na politiki ya leta. Kongera iterambere ry'ibikorwa remezo n'inganda mu bihugu biri mu nzira y'amajyambere bitera icyifuzo cy'ibyuma bityo rero, kuri CFM. Iterambere mu ikoranabuhanga ryo gukora ibyuma hamwe nuburyo burambye bwo gukora nabyo bigira ingaruka kumiterere yinganda. Ushaka amakuru arambuye kubyerekeye isesengura ryamasoko n'ibigezweho, tekereza kuri raporo zubushakashatsi bwakozwe n’ibigo bizwi cyane by’ubushakashatsi ku isoko. [Imbere muri Mongoliya Xinxin Silicon Inganda Co, Ltd.], umuyobozi wambere wibicuruzwa bishingiye kuri silicon, agira uruhare rugaragara muri iri soko rifite imbaraga.
| Icyiciro | Mn (%) | C (%) | Si (%) |
|---|---|---|---|
| CFM 70/6 | 70-75 | 6-7 | 1.5 max |
| CFM 75/5 | 75-80 | 5-6 | 1.5 max |
| CFM 80/4 | 80-85 | 4-5 | 1.5 max |
Icyitonderwa: Izi ni ingero zihagarariye; ibihimbano nyabyo birashobora gutandukana bitewe nuwabikoze n amanota yihariye.
Aya makuru ni ay'ubumenyi rusange kandi ntagomba gufatwa nkinama zumwuga. Buri gihe ujye inama ninzobere zibishinzwe kubikorwa byihariye nuburyo bwo kwirinda.