Uvavanyo nohlalutyo lwanamhlanje
Emva koMnyhadala weNtwasahlobo, imakethi yokunyusa i-graphitization carbon yamkela uNyaka oMtsha ngemeko ezinzileyo. Iikowuteshini zamashishini zizinzile kwaye zincinci, kwaye aziguquguquki kangako xa kuthelekiswa namaxabiso angaphambi komnyhadala. Emva komnyhadala, imakethi yee-recarburizers ezenziwe nge-graphitized iyaqhubeka nomkhwa ozinzileyo, kwaye imfuno iyaphucuka.
Imakethi ye-recarburizer eyenziwe ngegrafiti isebenza kakuhle. Xa sithatha izalathisi ezikwindawo ethi C≥98%, S≤0.05%, kunye nobukhulu bamasuntswana obuyi-1-5mm njengomzekelo, ixabiso le-ex-fektri kuquka irhafu eMpuma China ngokusisiseko ligcinwa kwi-5800-6000 yuan/ton. Ixabiso lerhafu ye-ex-fektri ikakhulu ligxile kwi-5700-5800 yuan/ton, kwaye ukusebenza ngokubanzi kuzinzile.
Ngokuphathelele izinto eziluhlaza, imfuno ye-petroleum coke eTshayina isalindeleke ngo-2023. Kwisiqingatha sokuqala sika-2023, kuya kuthatha ixesha ukuba uqoqosho lwasekhaya lubuyele kwimeko yesiqhelo, kwaye kusekho uxinzelelo oluphantsi. Ixabiso le-petroleum coke lisenokutshintshatshintsha. Ukuphelisa kancinci kancinci umjikelo onyukayo, iziseko ze-petroleum coke zisekwimo eqinileyo. Ukongeza, ezinye ii-recarburizers ezifakwe i-graph kwimarike yezinto ze-electrode ezingezizo zivela kwiifektri zezinto ze-electrode ezingezizo, kwaye inzuzo ye-electrode engezizo iphantsi. Ekupheleni kuka-2022, ukuqalisa ngokubanzi akulunganga, ukusuka ngaphezulu kwe-70% ukuya kwi-45-60 yangoku%. Ukunikezelwa kweemveliso ezingaphantsi kuye kwehla, kwaye ukunikezelwa kwemarike kuye kunyuka kakhulu. Inkxaso yamaxabiso ee-recarburizers ezifakwe i-graphite zinamandla. Nangona kunjalo, ziqhutywa lishishini elitsha lamandla, ngokubuyiselwa kancinci koqoqosho lwasekhaya ngo-2023, kusekho iindawo ezintsha zokukhula kwemfuno yezinto ze-electrode ezingezizo. Inzuzo yee-electrode ezingalunganga itshintshile ukusuka ekubeni buthathaka ukuya ekubeni strong, kwaye izinga lokusebenza liphuculwe. Imveliso inokwandiswa ngempumelelo.
Ngowama-2023, phantsi kwesikhokelo senjongo yesizwe ethi "ikhabhoni ephindwe kabini", "ulawulo oluphindwe kabini lokusetyenziswa kwamandla" luya kukhuthaza ishishini lesinyithi ukuba liqhubeke nokunciphisa amandla emveliso yesinyithi esikrwada. Nangona kunjalo, ngokutshintshwa kwamandla kwishishini lesinyithi nesinyithi lilonke, ukusebenza kakuhle kwemveliso kuya kuphucuka kakhulu, kwaye imveliso iyonke ayizukuncipha kakhulu, kodwa inokwandiswa. Ngenxa yoko, imfuno yezinto ezikrwada iya kulandela ngokuqhubekayo, kwaye ukunikezelwa kunye nemfuno yee-recarburizers ezinemifanekiso nazo ziya kwanda. Wamkelekile kwisimo esihle.
Iindlela Zamva Nje Zamaxabiso
Ixesha lokuthumela: Feb-01-2023