I-coke ye-petroleum ene-calcined isetyenziswa kakhulu kwi-anode ebhakiweyo ngaphambili kunye ne-cathode ye-aluminiyam ye-electrolytic, i-recarburizer yokuvelisa i-metallurgical kunye nentsimbi yemveliso, i-graphite electrode, i-silicon yezoshishino, i-phosphorus etyheli kunye ne-carbon electrode ye-ferroalloy, njl.
Ngoko ke, zombini izityalo ze-aluminium ze-electrolytic, izityalo zekhabhoni ezizimeleyo kunye nezixhobo zokucoca ioli zihlawula ingqalelo ngakumbi kwinkqubela phambili kunye nophuhliso lweteknoloji ye-petroleum coke calcination.
Ukubona ukuba i-calcined petroleum coke inemisebenzi emininzi, kuyimfuneko ukuphuhlisa izakhono ezintsha zokuvelisa ukuqhubela phambili ukuphucula ukusetyenziswa kwe-coke ye-petroleum calcined.
Ngokukodwa, i-oven calcining yokuvelisa i-coke ye-petroleum e-calcined e-China isenayo indawo enkulu yophuhliso lobugcisa.Kuyimfuneko ukuba kugxininiswe ekusetyenzisweni kwezinto ezintsha, uphuhliso lwezitena ze-silica ezikumgangatho ophezulu, ukubuyiswa kwemithombo yobushushu benkunkuma ngeendlela ezininzi, ukuphuculwa kwe-automation, inzululwazi yokomisa isithando somlilo kunye nokusebenza okusemgangathweni, ukuze wenze izinga lokusetyenziswa. yepetroleum coke enecalcined ephezulu.
Ukusetyenziswa kwesiphumo kungcono, ukongeza eziko lokunyibilikisa ukuphuhlisa ubomi bokukhula, imveliso ephezulu, ukhuseleko lokusingqongileyo olukrelekrele, iziko loshishino lwezoqoqosho.
Ngokukodwa, kuyimfuneko ukudibanisa itekhnoloji yokulinganisa amanani kunye nemveliso yokuvelisa ukuphucula umgangatho kunye neengxaki zobugcisa be-coke ye-petroleum yaseChina calcined, ukwenzela ukunciphisa ngakumbi iindleko zemveliso kunye nokuphucula ukusebenza kakuhle kwemveliso.
Umyinge wolwakhiwo lweendleko zetela ezibaliwe eTshayina
Kwi-electrode yegraphite esetyenziswe kwi-steelmaking okanye i-anode paste (i-electrode enyibilikayo) esetyenziswe kwi-aluminium kunye ne-magnesium, ukwenzela ukuhlangabezana neemfuno ze-petroleum coke (coke), i-coke kufuneka ifakwe i-calcined.
Iqondo lobushushu lokubala liqhelekile ukuba lijikeleze i-1300℃, ngenjongo yokususa izinto eziguquguqukayo zetela kangangoko kunokwenzeka.
Ngale ndlela, umxholo we-hydrogen we-petroleum coke reproducts unokuncitshiswa, i-graphitization degree ye-petroleum coke inokuphuculwa, kwaye ubushushu obuphezulu kunye nokumelana nobushushu be-graphite electrode kunokuphuculwa, kwaye ukuqhutyelwa kombane we-graphite electrode kunokuphuculwa. .
Ukutshisa i-calcined kusetyenziswa kakhulu kwimveliso ye-graphite electrode, iimveliso ze-carbon paste, isanti yedayimane, imboni ye-phosphorus yokutya, imboni ye-metallurgical kunye ne-calcium carbide, phakathi kwayo i-graphite electrode isetyenziswa kakhulu.
I-coke eluhlaza ingasetyenziselwa ngokuthe ngqo kwi-calcium carbide njengeyona nto iphambili, i-silicon carbide kunye ne-boron carbide njengezinto zokugaya ngaphandle kokubumba kunye nokutshisa.
Kwakhona inokusetyenziswa ngokuthe ngqo njenge-metallurgical industry blast furnace coke okanye iblast furnace wall linening carbon brick, inokusetyenziswa njengenkqubo yokuphosa i-coke eshinyeneyo, njl.
I-China ka-2020-2026 ibala ubunzulu bophando lwe-petrolem ye-coke yemarike yesimo se-quo kunye nengxelo yengxelo yophuhliso "isekelwe kuphando oluninzi lwemarike, ngokukodwa kwisiseko se-National Bureau of Statistics, i-Ofisi yoRhwebo kunye ne-National Development and Reform Commission. , Iziko lophando lophuhliso lweBhunga loMbuso, umbutho woshishino lwecoke owenziwe ngecalcined, icoke calcined ekhaya nakumazwe angaphandle ulwazi olunxulumene nopapasho, kunye nesiseko seeyunithi zophando zoshishino lwecoke calcined ukunika ulwazi oluneenkcukacha,
Idityaniswe nedatha yophando olunzulu lwemarike, esekelwe kwimpembelelo yangoku yoqoqosho olukhulu lwaseTshayina, imigaqo-nkqubo kunye namashishini amakhulu kwishishini le-coke, eli phepha lijolise ekusebenzeni ngokubanzi kweshishini le-coke kunye namashishini amancinci ahambelanayo, kunye nohlahlelo kunye noqikelelo. indlela yophuhliso kunye nethemba loshishino lwecoke kwixesha elizayo.
Ingxelo malunga nemeko yangoku kunye nentsingiselo yophuhliso ye-China calcined imarike ye-coke ukusuka kwi-2020 ukuya kwi-2026 ekhutshwe yinethiwekhi yophando lweshishini inedatha efike ngexesha kunye nebanzi, iitshathi ezityebileyo kunye nokubonakaliswa okucacileyo.Ngokwesiseko sohlalutyo olunzulu kunye nokuqikelelwa kwemeko yangoku kunye nentsingiselo yophuhliso lwemarike ye-coke ye-calcined, ithemba lophuhliso lwexesha elizayo kwishishini le-coke e-calcined liye lafundwa.
Kumashishini e-coke calcining kukhuphiswano lwangoku lwemarike yokuqonda amathuba otyalo-mali, uhlengahlengiso olufanelekileyo lwesicwangciso soshishino;
Ukukhetha ithuba elifanelekileyo lotyalo-mali kubatyali-mali abanobuchule, ubunkokeli benkampani buya kwenza isicwangciso sobuchule, bubonelele ngolwazi lobuntlola bemarike kunye neengcebiso ezifanelekileyo zokubhekisa.
"2020-2026 China calcined market coke uphando olunzulu kunye nengxelo yophuhliso" yingxelo yobuchwephesha eyimfuneko kumashishini e-coke ahambelanayo, iiyunithi zophando, iibhanki, oorhulumente, njl.njl., ukuqonda ngokuchanekileyo, ngokubanzi nangokukhawuleza ukuqonda imeko yangoku yophuhliso calcined coke ishishini kwaye ubambe iqhinga loqhelaniso lophuhliso lwamashishini.
Ixesha lokuposa: May-19-2021