Ukuqonda Incazelo Ye-Metallurgical Coke Nokubaluleka Kwayo

I-coke ye-Metallurgical inguphethiloli onekhabhoni ephezulu ebalulekile ekwenzeni insimbi nokwenza insimbi. Lo mhlahlandlela ophelele uchaza incazelo yawo, inqubo yokukhiqiza, izakhiwo, nokubaluleka embonini. Funda ngendima yayo ebalulekile ezithandweni eziqhumayo kanye nomthelela wayo kwikhwalithi yemikhiqizo yokugcina yensimbi.

Iyini i-Metallurgical Coke?

I-coke ye-Metallurgical, evame ukubizwa ngokuthi i-coke, i-porous, i-carbon high-carbon material solid ekhiqizwa ukushisa amalahle e-bituminous lapho ungekho umoya (inqubo ebizwa ngokuthi i-carbonization). Le nqubo ixosha izingxenye eziguquguqukayo, ishiye insalela eqinile, eqinile ngokuyinhloko eyakhiwe ikhabhoni. Umehluko oyinhloko phakathi kwe-coke ye-metallurgical nezinye izinhlobo zekhabhoni yizinto zayo ezithile, okuyenza ifaneleke ngokukhethekile ukusetshenziswa ezinqubweni ze-metallurgical ezisezingeni eliphezulu.

Inqubo Yokukhiqiza ye-Metallurgical Coke

Ukukhiqizwa kwe i-coke ye-metallurgical kuhilela izinyathelo ezimbalwa ezibalulekile: ukuhlanganisa amalahle, ukuchotshozwa, ukuxuba, ukupheka, nokucisha. Uhlobo lwamalahle asetshenzisiwe lubalulekile, njengoba luthinta ngokuqondile izakhiwo ze-coke. Kudingeka amalahle e-bituminous ekhwalithi ephezulu anenhlanganisela ethile yezinto eziguquguqukayo nokuqukethwe komlotha. Inqubo yokupheka ngokwayo yenzeka kuhhavini we-coke, lapho amalahle eshiswa khona ekushiseni okuphezulu (okungaba ngu-1000 ° C) isikhathi eside (amahora angu-12-24). Lokhu kushisa okunamandla kuguqula amalahle abe i-coke ye-metallurgical futhi ikhipha imikhiqizo efana negesi yamalahle netiyela lamalahle.

Ukuxutshwa Kwamalahle Nokulungiselela

Ukukhetha ngokucophelela nokuxuba izinhlobo zamalahle kubalulekile ukuze uthole ikhwalithi ye-coke engaguquki. Amalahle ahlukene anikela ngezinto ezithile, njengamandla nokusebenza kabusha. Le nqubo ihlose ukudala inhlanganisela nebhalansi efanelekile yalezi zici ukuze kusebenze kahle esithandweni somlilo.

Inqubo Yokupheka Kuhhavini We-Coke

Ama-oven ama-coke angamakamelo amade, amancane lapho inhlanganisela yamalahle idlula inqubo ye-carbonization. Ukushisa kulawulwa ngokucophelela ukuze kuzuzwe izici ze-coke ezifunwayo. Ngemva kwenqubo yokupheka, i-coke iphushwa kuhhavini futhi icinywe ngamanzi ukuze iphole.

Izici ezibalulekile ze-Metallurgical Coke

Izinga le i-coke ye-metallurgical kunqunywa izici eziningana ezibalulekile, okuhlanganisa:

• Amandla: Ikhono le-coke lokumelana nezingcindezi zomzimba ngaphakathi kwesithando somlilo.
• I-Porosity: Izikhala ezingenalutho ezixhumene ezivumela ukuhamba kwegesi nokuvutha okuphumelelayo.
• Ukusebenza kabusha: Izinga lapho i-coke isabela khona nge-oxygen ne-carbon dioxide esithandweni somlilo.
• Okuqukethwe komlotha: Inani lezinto ezimbiwa phansi ezingashi ezikhona.
• Okuqukethwe kwesibabule: Inani lesulfure, isici esibalulekile esithonya ikhwalithi yokugcina yensimbi.

Ukubaluleka kwe-Metallurgical Coke ku-Iron and Steelmaking

I-coke ye-Metallurgical uphethiloli oyinhloko kanye ne-reductant kuma-blast furnaces, lapho insimbi yensimbi iguqulwa ibe insimbi yengulube. Indima yayo inezici eziningi:

• Umthombo wesibaseli: Ihlinzeka ngokushisa okudingekayo ekuphenduleni kwezinga lokushisa eliphezulu ngaphakathi kwesithando somlilo.
• I-ejenti yokunciphisa: Ihlangana nomoya-mpilo, iyisuse ensimbini yensimbi ikhiqize insimbi encibilikisiwe.
• Ukwesekwa Kwesakhiwo: Yakha umbhede ongenekayo osekela umthwalo (insimbi yensimbi, i-limestone, kanye ne-flux) esithandweni somlilo.

Izinga le i-coke ye-metallurgical kuthinta ngokuqondile ukusebenza kahle nokukhiqiza kwesithando somlilo esiqhumayo, kanye nekhwalithi yensimbi yengulube ephumela. I-coke yekhwalithi ephezulu iholela ekusebenzeni okuthuthukisiwe kwesithando somlilo, ukusetshenziswa kancane kukaphethiloli, nokunciphisa ukukhishwa kwekhabhoni.

Ukuqhathaniswa Kwezakhiwo Ze-Coke (Isibonelo Sedatha - Ebonisayo Kuphela)

Qaphela: Leli thebula lethula idatha yesibonelo ngezinjongo zemifanekiso kuphela futhi alibonisi ukucaciswa kwangempela komkhiqizo.

Ukuze uthole ulwazi olwengeziwe ngezisombululo zekhwalithi ephezulu ze-coke zensimbi, cabanga ukuhlola I-Inner Mongolia Xinxin Silicon Industry Co.,Ltd. Ubuchwepheshe babo kulo mkhakha buqinisekisa ukulethwa kwemikhiqizo ephakeme embonini yensimbi.

Ucwaningo olwengeziwe mayelana nezici ezithile kanye nokusetshenziswa kwe i-coke ye-metallurgical ingatholakala ezincwadini ezihlukahlukene zobunjiniyela be-metallurgical kanye nezincwadi zemboni. Ukuqonda izici ezicashile zale nto kubalulekile ekukhiqizeni insimbi nensimbi ephumelelayo nephumelelayo.