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I-coke ye-Metallurgical iyingxenye ebalulekile ezinqubweni ezihlukahlukene zezimboni, ikakhulukazi ukwenza insimbi. Lo mhlahlandlela uhlola ukusetshenziswa kwawo okuhlukahlukene, izindlela zokukhiqiza, kanye nezakhiwo, unikeza ukuqonda okuphelele kokubaluleka kwawo ekukhiqizeni kwesimanje. Funda mayelana namabanga ahlukene we-coke ye-metallurgical nokuthi izici zayo zithonya kanjani ukufaneleka kwayo kwezinhlelo zokusebenza ezithile. Thola izici ezibalulekile ezithonya ukukhethwa kwe-coke ukuze usebenze kahle nokusebenza kahle ezimbonini ezihlukahlukene.
I-coke ye-Metallurgical uphethiloli onekhabhoni ephezulu okhiqizwa ukushisisa amalahle e-bituminous lapho ungekho umoya (inqubo ebizwa ngokuthi i-coking). Ngokungafani nezinye izinhlobo ze-coke, i-coke ye-metallurgical inezimfanelo ezithile eziyenza ilungele ukusetshenziswa ezinqubweni zezimboni ezisezingeni eliphezulu. Lezi zimfanelo zihlanganisa i-porosity yayo ephezulu, amandla, kanye nesibabule esiphansi, konke okubalulekile ekuncibilikiseni okuphumelelayo ezithandweni eziqhumayo. Ukukhiqizwa kwe i-coke ye-metallurgical kuyinqubo ebalulekile yezimboni, edinga amathuluzi akhethekile kanye nokulawulwa okunembile kwezinga lokushisa nesikhathi.
Ukusetshenziswa okubaluleke kakhulu i-coke ye-metallurgical injenge-fuel kanye ne-ejenti yokunciphisa ezithandweni eziqhumayo zokukhiqiza insimbi. Okuqukethwe kwekhabhoni ephezulu kubalulekile ekwehliseni insimbi yensimbi (i-iron oxides) ibe yinsimbi eyinsimbi. Isakhiwo se-porous se-coke sivumela ukugeleza kwegesi okuphumelelayo, okwandisa inqubo yokunciphisa. Ngaphandle kwezakhiwo ezisezingeni eliphezulu ze i-coke ye-metallurgical, ukukhiqizwa okuphumelelayo nokukhulu kwensimbi nensimbi bekuzophazamiseka kakhulu.
I-coke ye-Metallurgical iphinde isetshenziswe ezindaweni ezisungulwe njengamafutha okuncibilikisa izinsimbi futhi inikeze umoya wokunciphisa odingekayo. Ukushiswa kwayo okulawulwayo kusiza ukugcina izinga lokushisa elifiswayo kanye nemvelo yamakhemikhali ukuze kube nezinqubo zokuphonsa ezifanele. Ukukhethwa kwebanga le-coke kuncike ekutheni insimbi ethile iphonswa kanye nezimo ezidingekayo zokuncibilika.
Nakuba kungavamile, i-coke ye-metallurgical ithola ukusetshenziswa kwezinye izimboni ezifana nalezi:
Izinga le i-coke ye-metallurgical ibalulekile ekusebenzeni kwayo. Kunezici ezimbalwa ezinomthelela kule khwalithi kuhlanganisa:
I-coke ye-Metallurgical ayiwona umkhiqizo owodwa owodwa. Amabanga ahlukene akhona, ngalinye linezakhiwo ezehlukene ezenzelwe izinhlelo zokusebenza ezithile. Lawa mabanga ngokuvamile ahlukaniswa ngokusekelwe emandleni awo, ukusebenza kabusha, nezinye izici ezifanele. Ukukhethwa kwebanga elithile kuncike ezidingweni ezithile zenqubo.
| Ibanga | Amandla (Mpa) | Ukusebenza kabusha | Uhlelo lokusebenza olujwayelekile |
|---|---|---|---|
| Ibanga A | Phezulu (isb., >80) | Phansi | Iziko eziqhumayo ezidinga i-coke enamandla amakhulu |
| Ibanga B | Okumaphakathi (isb., 60-80) | Maphakathi | Ama-Foundries nezinye izinhlelo zokusebenza ezidinga amandla amaphakathi |
| Ibanga C | Phansi (isb., <60) | Phezulu | Izinhlelo zokusebenza ezithile ze-niche ezidinga ukusebenza kabusha okuphezulu |
Qaphela: Lezi yizibonelo eziyimifanekiso; izakhiwo ezithile kanye nezigaba zingahluka kuye ngomkhiqizi kanye namazinga emboni.
Okwekhwalithi ephezulu i-coke ye-metallurgical kanye nolwazi olwengeziwe mayelana nezicelo zayo, sicela uvakashele I-Inner Mongolia Xinxin Silicon Industry Co.,Ltd.
1 Idatha ethulwa kuleli thebula iyabonisa futhi ingahluka ngokusekelwe ezicacisweni zomkhiqizi namazinga omkhakha.