Pakali pano, mtengo wa graphite elekitirodi kumtunda otsika sulfure coke ndi malasha phula mitengo kukwera pang'ono, mtengo singano coke akadali mkulu, pamodzi ndi magetsi kukwera zinthu, graphite elekitirodi kupanga mtengo akadali mkulu.Graphite elekitirodi kunsi kwa mtsinje zoweta zitsulo malo mtengo anagwa, superimposed kumpoto m'dzinja ndi yozizira malire kupanga chilengedwe chitetezo, kunsi kwa mtsinje kufunika akupitiriza kuchepa, mphero zitsulo mwachangu kuchepetsa kupanga ndi kuwonjezeka kupanga, kuyamba osakwanira, ofooka ntchito.Kutumiza kwa msika wa graphite elekitirodi kukadali kuchita zomwe adalamula koyambirira, mabizinesi a graphite elekitirodi alibe kukakamiza kwazinthu, msika wa graphite elekitirodi kugulitsa kwatsopano limodzi ndi kochepa, koma mbali yonse yoperekera ndiyolimba, mtengo wamsika wa graphite elekitirodi ndiwokhazikika.
Sabata ino msika wapakhomo wa graphite electrode kudikirira ndikuwona mlengalenga ndiwokulirapo.Chakumapeto kwa chaka, dera la kumpoto kwa mphero zitsulo chifukwa chikoka nyengo, ntchito mlingo watsika, pamene dera kum'mwera akupitiriza kukhala malire ndi magetsi, kupanga ndi m'munsimu mlingo wabwinobwino, kufunika graphite elekitirodi poyerekeza ndi chimodzimodzi. Nthawi, kuchepa pang'ono, mphero yachitsulo imakhazikitsidwanso pakufuna kugula.
Kutumiza kunja: pali mafunso ambiri akumayiko akunja posachedwapa, koma ambiri aiwo ndi azinthu m'gawo loyamba la chaka chamawa, kotero palibe madongosolo ambiri enieni, ndipo amangodikirira-ndi-kuwona.Pamsika wapakhomo sabata ino, chifukwa cha kuchepa kwamitengo kwa zomera zina za petroleum coke kumayambiriro, malingaliro a amalonda ena amasinthasintha pang'ono, ndipo opanga ma elekitirodi a graphite ambiri akadali okhazikika.Chakumapeto kwa chaka, opanga ena amachotsa ndalama, kuchita masewera olimbitsa thupi, kotero ndi zachilendo kuti mtengo wa graphite electrode usinthe pang'ono.
Monga lero, China graphite elekitirodi m'mimba mwake 300-600mm waukulu mtengo: wamba mphamvu 17000-18000 yuan/tani;Mkulu mphamvu 19000-21000 yuan/tani;Mphamvu zapamwamba kwambiri 21000-26000 yuan/tani.Mabizinesi akumunsi amakhala ndi malingaliro odikira ndikuwona, kupita patsogolo kwa kuchepa koyambirira.
Global Graphite Electrode (Graphite) opanga zazikulu ndi GrafTech International, Showa Denko KK, Tokai Carbon, Carbon new materials technology co., LTD., Graphite India Limited (GIL), opanga ma electrode awiri apamwamba kwambiri padziko lonse lapansi palimodzi amakhala ndi 35% ya gawo la msika.Dera la Asia-Pacific pakadali pano ndilo msika waukulu kwambiri padziko lonse lapansi wa graphite electrode womwe uli ndi gawo la 48%, ndikutsatiridwa ndi Europe ndi North America.
Msika wapadziko lonse wa ma graphite electrode udafika pa 36.9 biliyoni mu 2020, ndipo akuyembekezeka kufika 47.5 biliyoni mu 2027, ndikukula kwapachaka (CAGR) kwa 3.5%.
Nthawi yotumiza: Dec-27-2021