Kule veki, ixabiso lemarike ye-graphite electrode yasekhaya liqhubekile nokugcina umkhwa ozinzileyo nowonyukayo. Phakathi kwazo, i-UHP400-450mm ibinamandla, kwaye ixabiso le-UHP500mm nangaphezulu kweenkcukacha belizinzile okwethutyana. Ngenxa yemveliso encinci kwindawo yaseTangshan, amaxabiso entsimbi kutshanje angene kwisantya sesibini sokwenyuka. Okwangoku, inzuzo ngetoni yentsimbi yesithando sombane imalunga ne-400 yuan, kwaye inzuzo ngetoni yentsimbi yesithando somlilo imalunga ne-800 yuan. Izinga lokusebenza lilonke lentsimbi yesithando sombane linyuke kakhulu ukuya kwi-90.%, xa kuthelekiswa nezinga lokusebenza lexesha elifanayo leminyaka edlulileyo, kubekho ukwanda okukhulu. Kutshanje, imfuno yee-electrode ze-graphite zii-steel mills ikhuliswe kakhulu.
Inkalo yemarike
Ngenxa yokulawulwa kabini kokusebenza kakuhle kwamandla e-Inner Mongolia kunye nokuncitshiswa kombane eGansu nakwezinye iindawo ukususela ngoJanuwari ukuya kuMatshi, inkqubo ye-graphite electrode graphitization ibe yingxaki enkulu. Njengoko sonke sisazi, i-Inner Mongolia sisiseko se-graphitization, kwaye impembelelo yangoku encinci ifikelele kwi-50%-70%, inkqubo yesiqingatha. Inani leemveliso ezigqityiweyo emva kwexesha ezikhutshwe ngabavelisi be-graphite electrode lincinci kakhulu. Ukuqala kuka-Epreli, umjikelo wokugqibela wexesha lokuthengwa kwesinyithi sentsimbi uphelile ngokusisiseko, kodwa abavelisi be-graphite electrode abaqhelekileyo ngokubanzi abaneleyo kwisitokhwe, kwaye kulindeleke ukuba ii-graphite electrodes ziqhubeke nokunyuka ngokuthe chu kwixesha elizayo elikufutshane.
Iimpahla ezingekasilwa
Ixabiso leJinxi elalisetyenziswa kumzi-mveliso linyuswe ngama-yuan angama-300/ton kwakhona kule veki. Ukusukela ngoLwesine, ixabiso leFushun Petrochemical 1#A petroleum coke lihlale likwi-yuan engama-5,200/ton, kwaye isaphulelo se-coke ene-sulfur calcined coke esisezantsi yayiyi-5600-5800 yuan/ton, ukunyuka kwe-yuan eyi-100/ton. I-Ton. I-Dagang ingenile ekuhlengahlengisweni, kwaye uhlengahlengiso luza kuhlala iintsuku ezingama-45. Amaxabiso e-needle coke asekhaya azinze okwethutyana kule veki. Okwangoku, amaxabiso aphambili eemveliso zasekhaya ezisekelwe kumalahle nakwioyile yi-8500-11000 yuan/ton.
Inxalenye yesityalo sentsimbi
Amaxabiso entsimbi yasekhaya ayaqhubeka nokunyuka kule veki, malunga ne-150 yuan/ton. Abasebenzisi bokugqibela bathenga ngokufunwayo. Abathengisi basenethemba ngononophelo malunga nembono yemarike. Iimpahla zisephantsi koxinzelelo oluthile. Imbono yemarike ixhomekeke kakhulu ekubeni imfuno inokunyuka na ekuqaleni kuka-Epreli. Okwangoku, inzuzo yezityalo ezininzi zentsimbi ye-furnace yombane ifikelele kwi-400-500 yuan/ton, kwaye izinga lokusebenza kwezitofu zombane kuzwelonke lidlule kwi-85%.
Ixesha lokuthumela: Epreli-16-2021