Re thoholetsa teko e atlehileng ea UHP700/2700 ho 150mt D/C arc furnace ea Shijiazhuang Steel e leng feme e le 'ngoe ea HBIS Group.(E behiloe sebakeng sa 3rd lefatšeng ka bophara ka tlhahiso ea selemo le selemo ka 2020.)
Teko e ile ea etsoa hammoho le li-electrode tsa bahlolisani ba bang, ts'ebetso ea rona e tsitsitseng, ts'ebeletso ea botekgeniki ea litsebi, 'me sekhahla sa tšebeliso e tlase se hapile thoriso e phahameng ho tsoa ho mosebelisi.
Hona joale UHP700 ke bophara bo boholo ka ho fetisisa bo sebelisoang har'a bahlahisi ba tšepe ba Chaena, e emelang tlhokahalo e phahameng ka ho fetisisa ho tloha maemong a thata a sebōpi, liphephetso tse kholo ho baetsi ba li-electrode tsa graphite le theknoloji e tsoetseng pele ka ho fetisisa ea ho etsa electrode ea graphite.
Pele ho 2015, karolo ea 'maraka ea litekanyo tse kholo (600-700mm) Chaena e ne e tšoaretsoe ka thata ke bahlahisi ba tsoang linaheng tse ling, ho ne ho e-na le mohlahisi a le mong feela oa Chaena ea khonang ho hlahisa 600mm.Ka nako eo, bahlahisi ba tšepe ba Machaena ba ne ba tlameha ho lefa theko e phahameng ho eketsa katleho ea bona ea tlhahiso ka ho sebelisa lihlahisoa tse tsoang kantle ho naha.
Kamora 2015, indasteri ea tšepe ea China e ntseng e hola ka potlako e ile ea boela ea hlohlelletsa kholo e potlakileng ea indasteri ea carbon ea China, matsete a mangata a fihlile tlhahisong ea li-electrode tsa graphite, 'me a phahamisetsa indasteri eohle boemong bo bong.'Me har'a bahlahisi bohle ba GE ba Chaena, Shida Carbon ke eona e khanyang ka ho fetisisa.Ka matsete a rona a maholo le a tsoelang pele ho tloha ka 2008, hona joale re na le lisebelisoa tse ntle ka ho fetisisa tsa tlhahiso le mekhoa e amohelehang ea theknoloji, ho netefatsa tlhahiso e tsitsitseng le ea boleng bo phahameng ba li-electrode tsa 500-700mm.Re ntse re fana ka libono tsohle tse 5 tse sebelisang 700mm Chaena, 'me re romelloa ho bahlahisi ba tšepe lefatšeng ka bophara, re amohetse electrode ea rona ea graphite ke e' ngoe ea tse ntle haholo "tse entsoeng Chaena".
Tsoela pele ho isa lihlahisoa tsa boleng bo holimo ho basebelisi ba ho qetela ke thomo ea Shida Carbon, re tla lula re sebeletsa ho ntlafatsa boleng ba rona le ts'ebeletso ea rona, ho ea holimo indastering ea khabone ea lefats'e.
Haeba u batla ho tseba lintlha tse ling tsa tekheniki mabapi le tsela, ka kopo ikutloe u lokolohile ho ikopanya le rona.
Nako ea poso: Oct-25-2021