Njengamanje, intengo ye-graphite electrode ephezulu, i-coke yesulfure ephansi kanye namanani e-asphalt yamalahle, intengo ye-needle coke isephezulu, kuhlanganiswe nezici ezikhuphukayo zamanani kagesi, izindleko zokukhiqiza i-graphite electrode zisephezulu. Intengo ye-graphite electrode ephansi, intengo yensimbi yasekhaya ephansi, ibekwe ngaphezulu komkhawulo wokukhiqiza wokuvikelwa kwemvelo enyakatho nasebusika, isidingo esiphansi siyaqhubeka nokuncipha, imishini yensimbi ikhawulela ngenkuthalo ukukhiqizwa kanye nokwanda kokukhiqiza, iqala ukusebenza okunganele, okubuthakathaka. Ukuthunyelwa kwemakethe ye-graphite electrode kusasebenza kakhulu ukwenza ama-oda okuqala, amabhizinisi e-graphite electrode awanawo umfutho wempahla, imakethe ye-graphite electrode entsha yokuthengiselana inqunyelwe, kodwa uhlangothi lokuphakelwa luphelele luqinile, intengo yemakethe ye-graphite electrode izinzile.
Kuleli sonto imakethe yasekhaya ye-graphite electrode igcwele umoya wokulinda nokubona. Ngasekupheleni konyaka, isifunda esisenyakatho se-steel mill ngenxa yethonya lesizini, izinga lokusebenza lehlile, kuyilapho isifunda esiseningizimu siqhubeka nokukhawulelwa ugesi, ukukhiqizwa kungaphansi kwezinga elijwayelekile, isidingo se-graphite electrode uma kuqhathaniswa nesikhathi esifanayo, ukwehla okuncane, i-steel mill nayo isekelwe ekuthengweni kwesidingo.
Ukuthumela kwamanye amazwe: kunemibuzo eminingi yaphesheya kwezilwandle muva nje, kodwa iningi layo lingemikhiqizo kwikota yokuqala yonyaka ozayo, ngakho-ke azikho ama-oda amaningi angempela, futhi ikakhulukazi alinde futhi abone. Emakethe yasekhaya kuleli sonto, ngenxa yokwehla kwentengo kwezinye izitshalo ze-petroleum coke esigabeni sokuqala, isimo sengqondo sabanye abadayisi siyashintshashintsha kancane, kanti abanye abakhiqizi be-graphite electrode abajwayelekile basazinzile kakhulu. Ngasekupheleni konyaka, abanye abakhiqizi bakhipha imali, ukusebenza ngesivinini esikhulu, ngakho-ke kuvamile ukuthi intengo ye-graphite electrode ishintshe kancane.
Njenganamuhla, ububanzi be-graphite electrode yaseShayina bungu-300-600mm intengo eyinhloko: amandla avamile angu-17000-18000 yuan/ton; Amandla aphezulu angu-19000-21000 yuan/ton; Amandla aphezulu kakhulu angu-21000-26000 yuan/ton. Amabhizinisi aphansi abambe isimo sengqondo sokulinda nokubona, intuthuko yokwehla kwesivinini sokuqala.
Abakhiqizi abakhulu be-Global Graphite Electrode (Graphite) yiGrafTech International, iShowa Denko KK, iTokai Carbon, iCarbon new materials technology co., LTD., iGraphite India Limited (GIL), abakhiqizi ababili abaphezulu be-graphite electrode emhlabeni bathatha ingxenye engaphezu kuka-35% yesabelo semakethe. Isifunda sase-Asia-Pacific njengamanje siyimakethe enkulu kunazo zonke ye-graphite electrode emhlabeni enesabelo semakethe esilinganiselwa ku-48%, silandelwe yiYurophu neNyakatho Melika.
Imakethe yomhlaba wonke ye-graphite electrode ifinyelele kuma-yuan ayizigidi eziyizinkulungwane ezingama-36.9 ngo-2020, futhi kulindeleke ukuthi ifinyelele kuma-yuan ayizigidi eziyizinkulungwane ezingama-47.5 ngo-2027, ngesilinganiso sokukhula sonyaka esihlanganisiwe (CAGR) esingu-3.5%.
Isikhathi sokuthunyelwe: Disemba 27-2021