Qiimaha Elektrode-ka Graphite ee ugu dambeeyay (5.17): Qiimaha Macaamilka Elektrode-ka Graphite ee Gudaha oo Kor u kacay

Dhawaan, qiimaha elektroodka garaafiga ee awoodda sare leh ee gudaha ayaa sii waday inuu ahaado mid sarreeya oo deggan. Ilaa waqtiga la daabacayo, qiimaha elektroodka garaafiga ee awoodda sare leh ee φ450 waa 26,500-28,500 yuan / tan, qiimaha φ600 waa 28,000-30,000 yuan / tan. Wax kala iibsigu waa dhexdhexaad, badankooduna waxay qaataan aragti sugitaan ah. Bilowgii bisha, qiimaha dalabka ee warshadaha birta ah ayaa hooseeyay, qiimaha iibka ee qaar ka mid ahna wuu ka sarreeyay kii bishii hore, taasoo ka caawisay qiimuhu inuu xasilo ka dib kororka.

Dhanka hoose, celceliska heerka hawlgalka ee 85 warshadood oo bir ah oo koronto ku shaqeeya oo madax-bannaan ayaa ahaa 71.03%, hoos u dhac 1.51% bishiiba iyo 12.25% sanadba sanadka ka dambeeya. Kuwaas waxaa ka mid ah, Bariga Shiinaha iyo Koonfur-galbeed Shiinaha waxay muujiyeen isbeddel yar oo hoos u dhac ah, Waqooyi-bari Shiinahana waxay muujiyeen isbeddel yar oo kor u kacaya. Heerka hawlgalka foornada qaraxa ee 247 warshadood oo bir ah ayaa ahaa 82.61%, koror 0.70% ah usbuucii hore iyo hoos u dhac 4.75% ah sannadkii hore. Heerka hawlgalka ee foornada korontada ma aha mid ku habboon, waana ay adag tahay in si dhakhso ah loo sameeyo taageero qiimaha electrodes-ka graphite-ka awoodda sare leh ka dib kororka qiimaha. Muddadii dambe, toddobo warshadood oo bir ah oo ku yaal Koonfurta Shiinaha, Koonfur-galbeed Shiinaha iyo meelo kale ayaa soo saaray qorshayaal dhimista dayactirka iyo wax soo saarka, taasoo sababi karta koror qiimo taban oo ku yimaada qaar ka mid ah qeexitaannada elektroodka graphite-ka awoodda sare leh.

Marka laga hadlayo kharashyada alaabta ceeriin ah, ka dib kororka qiimaha usbuucii hore, qiimaha kookaha batroolka gudaha iyo kookaha irbadda ayaa xasilloonaa toddobaadkan, laakiin sahayda suuqu way yaraatay. Koror dhan 47.36%. Iyadoo ay ugu wacan tahay cadaadiska kharashka alaabta ceeriin ah, sahayda guud ee elektroodhada graphite ee suuqa ayaa hoos u dhacday, qaar ka mid ahna waxay beddeleen wax soo saarka. (Ilo xog: Shabakadda Refractory Federation ee Shiinaha)