Mabowo a graphitization amawonekera pang'onopang'ono, ma electrode a graphite akupitilizabe kukwera pang'onopang'ono

Sabata ino, mtengo wa msika wa graphite electrode wa mdziko muno wapitilizabe kukhala ndi chizolowezi chokhazikika komanso chokwera. Pakati pawo, UHP400-450mm inali yolimba, ndipo mtengo wa UHP500mm ndi zomwe zafotokozedwa pamwambapa unali wokhazikika kwakanthawi. Chifukwa cha kupanga kochepa m'dera la Tangshan, mitengo yachitsulo posachedwapa yalowa muyeso wachiwiri wokwera. Pakadali pano, phindu pa tani yachitsulo chamagetsi ndi pafupifupi 400 yuan, ndipo phindu pa tani yachitsulo chamagetsi ndi pafupifupi 800 yuan. Chiwongola dzanja chonse chachitsulo chamagetsi chawonjezeka kwambiri kufika pa 90.%, poyerekeza ndi chiwongola dzanja cha nthawi yomweyi ya zaka zam'mbuyomu, pakhala kuwonjezeka kwakukulu. Posachedwapa, kufunikira kwa ma graphite electrode ndi mafakitale achitsulo kwakulitsidwa kwambiri.

Mbali ya msika
Chifukwa cha kuwongolera kawiri kwa mphamvu ku Inner Mongolia komanso kuchepa kwa magetsi ku Gansu ndi madera ena kuyambira Januwale mpaka Marichi, njira yopangira ma graphite electrode graphitization yakhala vuto lalikulu. Monga tonse tikudziwira, Inner Mongolia ndi malo oyambira ma graphitization, ndipo zotsatira zake zochepa zafika pa 50%-70%, theka la njira. Chiwerengero cha zinthu zomwe zamalizidwa mochedwa zomwe zatulutsidwa ndi opanga ma graphite electrode ndi zochepa kwambiri. Kumayambiriro kwa Epulo, nyengo yomaliza yogulira chitsulo yatha, koma opanga ma graphite electrode ambiri nthawi zambiri sali okwanira muzinthu zawo, ndipo akuyembekezeka kuti ma graphite electrode apitiliza kukwera pang'onopang'ono posachedwa.

Zida zogwiritsira ntchito
Mtengo wakale wa Jinxi womwe unali fakitale unakwezedwanso ndi 300 yuan/tani sabata ino. Kuyambira Lachinayi lino, mtengo wa Fushun Petrochemical 1#A petroleum coke unatsala pa 5,200 yuan/tani, ndipo mtengo wa low-sulfur calcined coke unali 5600-5800 yuan/tani, kuwonjezeka kwa 100 yuan/tani. Ton. Dagang yayamba kukonzedwanso, ndipo kukonzansoku kudzakhalapo kwa masiku 45. Mitengo ya singano ya singano ya m'dziko yakhazikika kwakanthawi sabata ino. Pakadali pano, mitengo yayikulu ya zinthu zopangidwa ndi malasha ndi mafuta m'dziko muno ndi 8500-11000 yuan/tani.

Mbali ya chomera chachitsulo
Mitengo ya zitsulo zapakhomo ikupitirira kukwera sabata ino, ndi pafupifupi mayuan 150/tani. Ogwiritsa ntchito amagula makamaka akafuna. Amalonda akadali ndi chiyembekezo chosamala za momwe msika ukuonekera. Zinthu zomwe zili m'sitolo zidakali pansi pamavuto ena. Maonekedwe amsika makamaka amadalira ngati kufunikira kungakwere kumayambiriro kwa Epulo. Pakadali pano, phindu la mafakitale ambiri achitsulo chamagetsi lafika pa 400-500 yuan/tani, ndipo kuchuluka kwa magetsi ogwiritsidwa ntchito m'dziko lonselo kwapitirira 85%.