I kēia mau lā, ua ikaika loa ke kumukūʻai o nā electrodes graphite ultra-high power ma Kina. ʻO ke kumukūʻai 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. 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, ke piʻi mau nei nā kumukūʻai, a ke kaumaha nei nā kumukūʻai. Ke kūʻai maikaʻi nei ka mākeke coke haʻahaʻa haʻahaʻa, 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. ʻO ka ulu ʻana o Jinxi Petrochemical i hiki i 1,300 yuan/ton, a ʻo Daqing Petrochemical ka piʻi ʻana i ka 1,100 yuan/ton. 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 mea paʻa i loko o Mongolia. ʻO ka hopena o ke kulekele hoʻopaʻa 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 piʻi ka piʻi ʻana o 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 a me ka piʻi ʻana o 77.87% mahina-ma-mahina. Mai Ianuali a ʻAukake o 2021, ua hoʻokomo ʻia ka ʻaila coke i hoʻokumu ʻia e Kina i 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, he 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 ʻia ʻana 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 ka mea nāna i lawe mai i nā koina coke ma ka lanahu.
Ka manawa hoʻouna: Sep-24-2021