I-Manganese ye-Silico yeKhabhoni ePhezulu: Isikhokelo esiBanziI-carbon silico manganese yeyona nto ibalulekileyo i-ferroalloy esetyenziswa kakhulu kushishino lwentsimbi. Eli nqaku linika umbono obanzi wezakhiwo zalo, izicelo, iinkqubo zokuvelisa, kunye nokutshintsha kweemarike. Ukuqonda iimpawu zayo ngundoqo ekuphuculeni imveliso yensimbi kunye nokufezekisa izinto eziphathekayo ezifunwayo.

IManganese yeCarbon Silico ephezulu: Isikhokelo esiBanzi

Ikhabhoni ephezulu ye-silico manganese (HCFeMnSi) yi-ferroalloy ngokuyinhloko yenziwe yimanganese, i-silicon, kunye nekhabhoni. Lilungu elibalulekileyo ekwenzeni intsimbi, igalelo elikhulu ekuphuculeni iimpawu zentsimbi. Esi sikhokelo singena kwiintsonkotha ze high carbon silico manganese, ukuhlola ukubunjwa kwayo, iindlela zemveliso, izicelo, kunye neendlela zemarike. Siza kuphinda sihlolisise izinto ezichaphazela umgangatho wayo kunye nexabiso, ukubonelela ngolwazi oluxabisekileyo kwabo babandakanyekayo kwishishini lentsimbi.

Ukubunjwa kunye neePropati zeCarbon ePhezulu yeSilico Manganese

Ukuqulunqwa kwe high carbon silico manganese iyahluka ngokuxhomekeke kwisicelo esithile kunye neenkcukacha zomenzi. Nangona kunjalo, ngokuqhelekileyo iqulethe iipesenti eziphezulu ze-manganese (ngokuqhelekileyo i-60-70%), amanani abalulekileyo e-silicon (10-20%), kunye nekhabhoni enkulu (6-8%). Ezi zinto zinegalelo kwiimpawu zayo ezikhethekileyo, okwenza ukuba zilungele iinkqubo ezahlukeneyo zentsimbi. Ulungelelwaniso oluchanekileyo lwezi zinto lubalulekile ekunqumeni iimpawu zokugqibela zentsimbi eveliswayo.

Iimpawu eziphambili

• Umxholo ophezulu we-manganese unegalelo ekwandiseni amandla kunye nobunzima kwintsimbi.
• I-Silicon iphucula ubumanzi bentsimbi ngexesha lokuphosa kwaye iphucula ukusebenza kwayo.
• Ikhabhoni idlala indima ebalulekileyo ekulawuleni ukuqina kwentsimbi kunye ne-microstructure jikelele.

Inkqubo yokwenziwa kweCarbon ePhezulu yeSilico Manganese

Imveliso ye high carbon silico manganese ngokuqhelekileyo ibandakanya inkqubo ye-arc eziko. Le nkqubo isebenzisa umxube we-manganese ore, i-quartzite (umthombo we-silicon dioxide), kunye ne-coke (umthombo wekhabhoni) njengezinto eziluhlaza. Izinto eziluhlaza zondliwa kwisithando somlilo, apho ziyancibilika kwaye zincitshiswe phantsi kwamaqondo aphezulu. Isiphumo esityhidiweyo high carbon silico manganese icofwa kwaye iphoswe kwii-ingots okanye ezinye iifom.

Usetyenziso lwe-High Carbon Silico Manganese kwi-Steelmaking

Ikhabhoni ephezulu ye-silico manganese ufumana ukusetyenziswa ngokubanzi kwiinkqubo ezahlukeneyo zentsimbi. Umsebenzi wayo oyintloko njenge-agent alloying, iphucula kakhulu i-mechanical and physical properties of steel. Usetyenziso oluthile lubandakanya:

• I-ejenti ye-alloying kumabakala ahlukeneyo entsimbi, ukomeleza amandla, ukuqina, kunye nokuqina.
• I-Deoxidizer, ukususa i-oksijini kwintsimbi etyhidiweyo ukuphucula umgangatho wayo kunye nokukhusela iziphene.
• I-Desulfurizer, ukunciphisa umxholo wesulfure kwintsimbi ukuze kuphuculwe ukucwangciswa kwayo kunye nokuthintela ubufutshane obushushu.

IiNdlela zeMarike kunye nezinto ezichaphazela ixabiso

Imarike ye high carbon silico manganese iphenjelelwa zizinto ezininzi, eziquka imveliso yentsimbi yehlabathi, amaxabiso ezinto ezikrwada (manganese ore, quartzite, coke), kunye neendleko zamandla. Ukuguquguquka kwezi zinto kunokukhokelela ekuguquguqukeni kwexabiso. Imfuno yentsimbi ekumgangatho ophezulu iqhuba imfuno ye high carbon silico manganese, iyenza ibe yinxalenye ebalulekileyo kushishino lwentsimbi yehlabathi.

Ulawulo loMgangatho kunye nokuMiswa koMgangatho

Ukugcina umgangatho ongaguqukiyo kwi high carbon silico manganese kubaluleke kakhulu ekuqinisekiseni ukuthembeka kunye nokusebenza kweemveliso zetsimbi zokugqibela. Amanyathelo okulawula umgangatho angqongqo aphunyezwa kuyo yonke inkqubo yemveliso, ngovavanyo olungqongqo kunye nohlalutyo lokuqinisekisa ukuba imveliso ihlangabezana nemigangatho echaziweyo. Imigangatho eyahlukeneyo yamazwe ngamazwe ilawula ukwakhiwa kunye neempawu ze high carbon silico manganese, ukuqinisekisa ukungaguquguquki kunye nokuthembeka kubo bonke abavelisi abahlukeneyo.

Ukukhetha uMboneleli othembekileyo weCarbon Silico Manganese ePhezulu

Ukukhetha umthengisi othembekileyo kubalulekile kumashishini axhomekeke kuye high carbon silico manganese. Izinto ekufuneka ziqwalaselwe ziquka irekhodi lomniki-nkonzo, imilinganiselo yolawulo lomgangatho, umthamo wemveliso, kunye nokuthembeka konikezelo. Umthengisi ozinikele ngamandla kumgangatho kunye nenkonzo yabathengi kubalulekile ekuqinisekiseni ukubonelelwa ngokulinganayo kwezinto eziphezulu.

Ngomthombo othembekileyo womgangatho ophezulu high carbon silico manganese, cinga ngokuqhagamshelana I-Inner Mongolia i-Xinxin Silicon Industry Co.,Ltd. Bangumnikezeli ohamba phambili kwishishini, owaziwa ngokuzibophezela kwabo kumgangatho kunye nokwaneliseka kwabathengi. Ubuchwephesha babo buqinisekisa ukubonelela ngokuqhubekayo kunye nomgangatho ophezulu wemveliso.