I kēia mau lā, ua ikaika loa ke kumukūʻai o nā electrodes graphite ultra-high power ma Kina.ʻO ke kumu kūʻai o 450 he 1.75-1.8 miliona yuan / ton, ke kumu kūʻai o 500 he 185-19 tausani yuan / ton, a ʻo ke kumu kūʻai o 600 he 21-2.2 miliona yuan / ton.Pono nā hana makeke.I ka pule i hala iho nei, ua emi iho nā kumukūʻai kūloko o nā electrodes graphite ultra-high-power a hoʻi hou.I ka nui o nā wahi, ua hoʻonui ʻia ke kumukūʻai e RMB 500-1000/ton, a ua hāʻule nā mea waiwai.
Ma keʻano o nā mea maka, e piʻi mau ana nā kumukūʻai, a ke kaumaha nei nā kumukūʻai.Ke kūʻai maikaʻi nei ka mākeke coke haʻahaʻa-sulfur, a haʻahaʻa mau ka waihona o ka mākeke.Ua piʻi ka biocoke o Jinxi Petrochemical i 600 yuan/ton i kēlā me kēia makahiki, a ua piʻi ka biocoke o Daqing Petrochemical i 200 yuan/ton i kēlā me kēia makahiki.I nā mahina ʻekolu i hala iho nei, ua ʻoi aku ka nui o ka ulu ʻana ma mua o 1,000 yuan.Ua hiki i ka 1,300 yuan/ton ka ulu ana o Jinxi Petrochemical, a ua hiki i ka 1,100 yuan/ton ka nui o ka ulu o Daqing Petrochemical.ʻO ke kumu kūʻai kumu o nā mea hana electrode graphite ma lalo o ke kaomi.
Ma ke ʻano o ka lako, ua hoʻonui hou ʻia nā kumukūʻai o ka graphite electrode roasting a me ka graphitization, a ua hoʻoikaika hou ʻia nā palena hana ma Inner Mongolia.ʻO ka hopena o ke kulekele palena mana a me ka piʻi ʻana o ke kumukūʻai o ka graphitization o nā mea anode, ke piʻi mau nei ke kumukūʻai o ka graphitization o nā electrodes graphite, a ua hoʻonui ʻia ke kaomi ʻana i ke kumukūʻai hana o nā electrodes graphite.
Wahi a nā helu kuʻuna, ʻo ka graphite electrode exports o Kina i ʻAukake 2021 he 33,700 tons, he piʻi o 2.32% mahina-ma-mahina a me ka piʻi ʻana o 21.07% makahiki-ma-makahiki;mai Ianuali a ʻAukake 2021, ʻo ka graphite electrode exports o Kina he 281,300 tons, kahi hoʻonui o 34.60 makahiki-ma-makahiki.%.ʻO nā ʻāina hoʻoili nui o nā electrodes graphite o Kina i ʻAukake 2021: Russia, Turkey, a me South Korea.
Needle Coke
Wahi a nā helu kuʻuna, i ʻAukake 2021, ʻo ka lawe ʻana mai o ka ʻaila coke i hoʻokumu ʻia e Kina he 4,900 tons, he piʻi o 1497.93% makahiki-ma-makahiki a he piʻi o 77.87% mahina-ma-mahina.Mai Ianuali a ʻAukake o 2021, ʻo ka hoʻokomo ʻana i ka ʻaila coke i hoʻokumu ʻia e Kina he 72,700 tons, kahi hoʻonui o 355.92% makahiki-ma-makahiki.I ʻAukake 2021, ʻo nā ʻāina nui e lawe mai ana i ka ʻaila coke i hoʻokumu ʻia i ka aila ʻo ia ʻo United Kingdom a me ʻAmelika Hui Pū ʻIa.
Coal series needle coke
Wahi a ka ʻikepili kuʻuna, i ʻAukake 2021, ʻo 5 miliona mau tone ka hoʻokomo ʻana i ka nilana coke, kahi emi o 48.52% mahina-ma-mahina a me 36.10% makahiki-ma-makahiki.Mai Ianuali a ʻAukake 2021, he 78,600 tons ka nui o ka lawe ʻana mai o ka coke coke e pili ana i ka lanahu.ʻO ka piʻi ʻana o ka makahiki ma ka makahiki he 22.85%.I ʻAukake 2021, ʻo Iapana a me South Korea nā mea hoʻopuka nui o ka kola coke ma Kina.
Ka manawa hoʻouna: Sep-24-2021