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I-coke ye-Metallurgical yinxalenye ebalulekileyo kwiinkqubo ezahlukeneyo zemizi-mveliso, ngokukodwa ukwenza intsimbi. Esi sikhokelo siphonononga usetyenziso lwaso olwahlukeneyo, iindlela zokuvelisa, kunye neepropati, sibonelela ngokuqonda okubanzi ngokubaluleka kwayo kwimveliso yanamhlanje. Funda ngamabakala ahlukeneyo e-coke ye-metallurgical kunye nendlela iimpawu zayo ezichaphazela ngayo ukufaneleka kwayo kwizicelo ezithile. Fumana izinto eziphambili eziphembelela ukhetho lwe-coke ukuze usebenze ngokufanelekileyo kunye nokusebenza kakuhle kumashishini ahlukeneyo.
I-coke ye-Metallurgical i-fuel-carbon fuel eveliswa ngokufudumeza amalahle e-bituminous ngokungabikho komoya (inkqubo ebizwa ngokuba yi-coking). Ngokungafaniyo nezinye iintlobo ze-coke, i-coke ye-metallurgical ineempawu ezithile ezenza ukuba zilungele ukusetyenziswa kwiinkqubo eziphezulu zokushisa. Ezi mpawu ziquka i-porosity ephezulu, amandla, kunye nomxholo wesulfure ephantsi, zonke zibalulekile ekunyibilikiseni okusebenzayo kwiziko eliqhumayo. Imveliso ye coke metallurgical yinkqubo ebalulekileyo yoshishino, efuna izixhobo ezikhethekileyo kunye nolawulo oluchanekileyo lobushushu kunye nexesha.
Olona setyenziso lubalulekileyo lwe coke metallurgical ifana nesibaso kunye nearhente yokunciphisa kwiziko eliqhumayo lokuvelisa intsimbi. Umxholo wayo ophezulu wekhabhoni uyimfuneko ekunciphiseni i-iron ore (i-iron oxides) kwintsimbi yesinyithi. Isakhiwo se-porous se-coke sivumela ukuhamba kwegesi ngokufanelekileyo, ukwandisa inkqubo yokunciphisa. Ngaphandle kweepropati ezikumgangatho ophezulu we coke metallurgical, ukuveliswa okusebenzayo kunye nobukhulu obukhulu bentsimbi kunye nentsimbi kuya kuphazamiseka kakhulu.
I-coke ye-Metallurgical ukwaqeshwa kwiindawo ezisekelwe kuzo njengezibaso zokunyibilikisa isinyithi kunye nokubonelela ngomoya wokunciphisa oyimfuneko. Ukutsha kwayo okulawulwayo kunceda ukugcina ubushushu obufunwayo kunye nokusingqongileyo kweekhemikhali kwiinkqubo ezifanelekileyo zokuphosa. Ukukhethwa kwebakala le-coke kuxhomekeke kwintsimbi ethile ephonsiweyo kunye neemeko ezifunekayo zokunyibilika.
Nangona kunqabile, coke metallurgical ifumana isicelo kwamanye amashishini afana nala:
Umgangatho we coke metallurgical ibalulekile ekusebenzeni kwayo. Zininzi izinto ezinefuthe kulo mgangatho kuquka:
I-coke ye-Metallurgical ayikho imveliso enye ye-homogeneous. Kukho amabanga ahlukeneyo, ngalinye lineempawu ezahlukeneyo ezilungiselelwe usetyenziso oluthile. La mabanga ngokwesiqhelo ahlelwa ngokwamandla awo, ukusebenza kwakhona, kunye nezinye iimpawu ezifanelekileyo. Ukukhethwa kwebakala elithile kuxhomekeke kwiimfuno ezithile zenkqubo.
| IBanga | Amandla (Mpa) | Ukuphinda kusebenze | Usetyenziso oluqhelekileyo |
|---|---|---|---|
| IBanga A | Phezulu (umzekelo, >80) | Phantsi | Iziko eliqhumayo lifuna i-coke yamandla aphezulu |
| IBanga B | Phakathi (umzekelo, 60-80) | Phakathi | Foundries kunye nezinye izicelo ezifuna amandla aphakathi |
| IBanga C | Phantsi (umzekelo, <60) | Phezulu | Usetyenziso olukhethekileyo lwe-niche olufuna ukusebenza kwakhona okuphezulu |
Qaphela: Le yimizekelo eyimizekelo; iipropati ezithile kunye nokuhlelwa kunokwahluka ngokuxhomekeke kumvelisi kunye nemigangatho yoshishino.
Kumgangatho ophezulu coke metallurgical kunye nolwazi oluthe vetshe malunga nezicelo zayo, nceda undwendwele I-Inner Mongolia i-Xinxin Silicon Industry Co.,Ltd.
1 Idatha eboniswe kolu luhlu iyabonisa kwaye inokwahluka ngokusekelwe kwiinkcukacha zomenzi kunye nemigangatho yoshishino.
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