Ukubonelela Nemfuno Ebuthathaka, Inzuzo Ye-Low-sulfur Calcined Coke Yehle Kancinci

I. Inzuzo ye-coke ene-sulfur calcined esezantsi yehle nge-12.6% ukusuka kwinyanga ephelileyo.

Ukususela ngoDisemba, ioyile ekrwada yamazwe ngamazwe iye yatshintshatshintsha, ukungaqiniseki kwimarike kuye kwanda, abadlali beli shishini baye balinda baze babone, ukuthunyelwa kwemarike ye-coke ye-sulfur ephantsi kwe-sulfur kuye kwancipha, amanqanaba empahla anyukile, kwaye amaxabiso aye ehla rhoqo. Imarike ye-coke ye-sulfur ephantsi ilandele imarike, kwaye amaxabiso ehla kancinci. Kulo mjikelo, inzuzo ephakathi yethiyori ye-coke ye-sulfur ephantsi kwe-sulfur eMantla-mpuma eTshayina yi-695 yuan/ton, ephantsi nge-12.6% kuneveki ephelileyo. Okwangoku, inzuzo yamashishini e-calcined izinzile, igcinwe kwinqanaba eliphakathi ukuya kweliphezulu. Ixabiso lemarike ye-coke ye-sulfur ephantsi kwe-sulfur liye lehla kancinci, kwaye imarike ye-coke ye-sulfur ephantsi ye-sulfur ibibuthathaka kwaye izinzile, kunye nohlengahlengiso oluphantsi rhoqo.

Kule veki, ixabiso le-coke e-calcium engaphantsi kwe-sulfur esemgangathweni ophezulu lihlale libuthathaka kwaye lizinzile. Ixabiso le-coke e-calcium esebenzisa i-Jinxi raw coke njengezinto eziluhlaza limalunga ne-8,500 yuan/ton, kwaye ixabiso le-coke e-calcium esebenzisa i-Fushun raw coke njengezinto eziluhlaza liyi-10,600 yuan/ton. Intshiseko yabasebenzisi yokuthenga iphakathi, kwaye imakethi ibuthathaka kwaye izinzile.

II. Amaxabiso ezinto ezikrwada zesalfure eziphantsi, i-petroleum coke ayatshintshatshintsha ngaphakathi koluhlu oluncinci kwaye ayahla

Kulo mjikelo, imakethi ye-petroleum coke ene-sulfur ephantsi kuMantla-mpuma weTshayina yayineentengiselwano ezingaguqukiyo, isantya sokuthunyelwa kweendawo zokucoca siyehla, inqanaba lempahla yamashishini lenyuka, kwaye ixabiso le-petroleum coke laqhubeka nokwehla. Ixabiso lokubhalisa le-1# coke esemgangathweni ophezulu yi-6,400 yuan/ton, ukwehla kwenyanga nge-1.98%; ixabiso le-1# coke esemgangathweni oqhelekileyo yi-5,620 yuan/ton, ukwehla kwenyanga nge-0.44%. Umjikelo omtsha webhidi yeLiaohe Petrochemical wehlisiwe kancinci, kwaye ixabiso leJilin Petrochemical belizinzile okwethutyana kulo mjikelo. Okwangoku, imakethi inesimo sengqondo sokuthenga kwaye ingathengi phantsi. Ishishini lekhabhoni elisezantsi likwicala elingaphandle, kwaye akukho njongo yokugcina iimpahla. Amashishini agcina iimpahla eziphantsi, kwaye umdla wawo wokuthenga awulungile.

III. Abavelisi be-graphite electrode abasezantsi bavelisa ngomthwalo ophantsi, kwaye imfuno esezantsi ibuthathaka

Kule veki, imakethi ye-graphite electrode ihlale izinzile kwaye ukuthunyelwa kwayo bekuzinzile. Uninzi lwabavelisi lugcine ibhalansi yangoku. Imfuno esezantsi yayingenamandla, kwaye bekukho ukumelana nokunyusa amaxabiso e-graphite electrode. Abavelisi be-graphite electrode banemveliso encinci, kwaye imfuno esezantsi ayizange inyuswe kakhulu. Ukongeza, inzuzo yemveliso ayilungile, kwaye abavelisi abashukunyiswanga ukuba baqalise imisebenzi.

Uqikelelo lwe-Outlook:

Kulindeleke ukuba kwiveki ezayo, imfuno yemarike yee-electrode ze-graphite ayizukuphucuka kakhulu, kwaye abavelisi baya kuzinzisa amaxabiso kwaye bathethe ngokuthunyelwa. Ngexesha elifutshane, imfuno ephantsi kwimarike ye-coke ene-sulfur calcined ephantsi ibuthathaka, kwaye akukho zinto zicacileyo ezintle. Ixabiso le-coke ene-sulfur calcined ephantsi lisenokuhla kuluhlu oluncinci, kwaye umda wenzuzo uhlala kwinqanaba eliphakathi.