Ukwenziwa kweCoke yeMetallurgical

Esi sikhokelo sibanzi siphonononga inkqubo entsonkothileyo ye ukuvelisa icoke metallurgical, ukusuka ekukhethweni kwezinto eziluhlaza ukuya kwindima ebalulekileyo yemveliso yokugqibela kwimveliso yentsimbi kunye nentsimbi. Singena kwizigaba eziphambili, kubandakanywa ukulungiswa kwamalahle, inkqubo yokupheka ngokwayo, kunye namanyathelo okulawula umgangatho oqinisekisa imveliso ekumgangatho ophezulu ofanelekileyo kwizicelo ezifunwa yimizi-mveliso. Funda malunga nokuqwalaselwa kokusingqongileyo kunye nenkqubela phambili yolondolozo coke metallurgical imveliso.

Ukuqonda iMathiriyeli ekrwada

Ukukhethwa kwamalahle okuPheka kunye nokuLungisa

Umgangatho wokugqibela coke metallurgical ixhomekeke kakhulu ekukhetheni nasekulungiseleleni amalahle okuphekela. I-high-volatile, i-medium-volatile, kunye namalahle aphantsi adibeneyo adibeneyo ukuze afezekise izinto ezifunwayo. Le nkqubo yokudibanisa ibalulekile ekulawuleni amandla e-coke, ukuphinda kusebenze, kunye nobungakanani bokungaguquguquki. Ukungcola okufana nesalfure nothuthu kufuneka kulawulwe ngononophelo ngexesha lokulungiselela ukuhlangabezana nemigangatho engqongqo yobulunga. Ukulungiswa kudla ngokubandakanya ukutyumza, ukucoca, kunye nokuhlamba ukususa izinto ezingafunekiyo, ukuqinisekisa ukutya okufanayo kwenkqubo yokupheka. Ukukhetha ngononophelo kunye nokulungiswa kubalulekile ukuze kwandiswe ukusebenza kakuhle kunye nomgangatho.

Inkqubo Yokupheka: Ukusuka kwilahle ukuya kwiCoke

Ibhetri yeOveni yeCoke

Intliziyo ye coke metallurgical imveliso yibhetri ye-oven ye-coke, uchungechunge lwee-ovens ezidibeneyo apho amalahle ahamba nge-carbonization. Ezi oveni ziqhele ukwakhiwa ngezitena ezikwaziyo ukumelana namaqondo obushushu agqithisileyo abandakanyekayo kwinkqubo. Amalahle ahlawuliswa kwii-ovens, apho afudunyezwa kumaqondo obushushu aphezulu ngokungabikho komoya, okubangela ukuba izinto eziguquguqukayo ziqhutywe njengegesi ye-oven coke. Le gesi yimveliso exabisekileyo, edla ngokusetyenziswa njengamafutha ngaphakathi kumzi-mveliso okanye ilungiselelwa ezinye iikhemikhali ezixabisekileyo. Yonke le nkqubo ijongwa ngokucokisekileyo kwaye ilawulwe, ivumela uhlengahlengiso oluchanekileyo ukuqinisekisa umgangatho we-coke ongaguqukiyo. Inkqubela phambili yezobuchwephesha iyaqhubeka ukomeleza ukusebenza kakuhle kunye nokuzinza kweli nyathelo libalulekileyo coke metallurgical imveliso.

ICarbonization kunye nokucima

Ngexesha le-carbonization, amalahle ahamba neekhemikhali eziyinkimbinkimbi kunye nokuguqulwa komzimba, okubangelwa ukubunjwa kwe coke metallurgical. Ubude bexesha kunye neprofayili yokushisa yale nkqubo ilawulwa ngokuchanekileyo ukufezekisa iipropati ezifunwayo ze-coke. Emva kokuba i-carbonization igqityiwe, i-coke iyacinywa ukuze ipholise ngokukhawuleza, ngokuqhelekileyo isebenzisa amanzi. Le nkqubo yokucima ibalulekile ekulawuleni amaqondo obushushu aphezulu kwaye inqanda ukwakheka kwemveliso engafunekiyo.

Ulawulo loMgangatho kunye neeNgcaciso zeMveliso

Uvavanyo kunye nohlalutyo

Iinkqubo ezingqongqo zolawulo lomgangatho ziphunyezwa kulo lonke ukwenziwa kwe-coke ye-metallurgical inkqubo. Uvavanyo oluqhelekileyo kunye nohlalutyo lwenziwa kwizinto eziluhlaza, iimveliso eziphakathi, kunye ne-coke yokugqibela. Iiparamitha ezifana namandla e-coke, i-reactivity, umxholo womlotha, kunye nomxholo wesulfure zibekwe esweni ngokucokisekileyo ukuqinisekisa ukuba imveliso ihlangabezana neenkcukacha ezifunekayo zabenzi bentsimbi kunye nentsimbi. Le migangatho ihlala ilawulwa ngamaqumrhu oshishino kunye nee-arhente zikarhulumente ukuqinisekisa ukhuseleko kunye nokusebenza kakuhle kwimisebenzi esezantsi.

Ukuqwalaselwa kokusingqongileyo kunye noZinzo

Ukunciphisa izinto ezikhutshwayo kunye neNkunkuma

I ukwenziwa kwe-coke ye-metallurgical iveza imingeni yokusingqongileyo enxulumene nokukhutshwa nokulawulwa kwenkunkuma. Izityalo zecoke zanamhlanje zisebenzisa ubugcisa obuphambili ukunciphisa ezi mpembelelo. Ubuchule bubandakanya ukubamba kunye nokusetyenziswa kwegesi ye-coke oven, ukunciphisa ukukhutshwa kwezinto ezingcolileyo, kunye nokuphunyezwa kweenkqubo zokulawula inkunkuma. Uphuculo oluqhubekayo kunye nokwamkelwa kwezona ndlela zilungileyo zibalulekile ekuqinisekiseni uxanduva lokusingqongileyo coke metallurgical imveliso. Abavelisi abaninzi batyala imali kuphando nakuphuhliso ukuze benze iindlela zemveliso ezizinzileyo nangakumbi.

Indima ye-Metallurgical Coke kwi-Iron kunye ne-Steelmaking

Icandelo elibalulekileyo kwiiBlast Furnaces

I-coke ye-Metallurgical idlala indima ebalulekileyo njenge-arhente yokunciphisa kunye nomthombo wamafutha kwiziko lokuqhushumba, apho intsimbi ekrwada iguqulwa ibe yintsimbi yehagu. Umxholo wayo ophezulu wekhabhoni, amandla, kunye ne-porosity ziyimfuneko kwimveliso yentsimbi esebenzayo. Umgangatho we coke metallurgical ichaphazela ngokuthe ngqo ukusebenza kunye nokuveliswa kwesithando somlilo, okwenza kube yinto ebalulekileyo kuyo yonke inkqubo yentsimbi kunye nentsimbi.

Ngolwazi oluthe vetshe malunga nomgangatho ophezulu wamalahle okuphekela kunye nokusetyenziswa kwawo, nceda undwendwele I-Inner Mongolia i-Xinxin Silicon Industry Co.,Ltd.

¹ Idatha inokwahluka ngokuxhomekeke kwiintlobo ezithile zamalahle kunye neendlela zokuvelisa.