Kusanthula kwa msika wa graphite electrode
Mtengo: Chakumapeto kwa Julayi 2021, msika wa graphite electrode unalowa pansi, ndipo mtengo wa electrode wa graphite unatsika pang'onopang'ono, ndikutsika pafupifupi 8.97%. Makamaka chifukwa cha kuchuluka wonse wa kotunga graphite elekitirodi msika, ndi kukhazikitsidwa kwa mfundo coarse zitsulo kupanga, superimposed padziko mkulu kutentha mphamvu kuchepetsa miyeso, graphite elekitirodi kumunsi mtsinje zitsulo mphero zonse ambiri, chidwi graphite elekitirodi kugula anafooka. . Kuphatikiza apo, mabizinesi ena ang'onoang'ono ndi apakatikati a graphite elekitirodi komanso kupanga koyambirira kumakhala kokangalika, mabizinesi ambiri amabizinesi amagetsi a graphite kuti achulukitse zotumiza, pali kutsika kwamitengo yogulitsa, zomwe zimapangitsa kuti msika wa graphite elekitirodi ukhale wotsika. . Pofika pa Ogasiti 23, 2021, mtengo wamagetsi okwera kwambiri aku China 300-700mm graphite electrode ndi 17,500-30,000 yuan/ton, ndipo pali maoda ena omwe mtengo wake ndi wotsika kuposa mtengo wamsika.
Mtengo ndi phindu:
Pankhani ya mtengo, mtengo wa graphite elekitirodi kumtunda zopangira otsika sulfure petroleum coke anakhalabe m'mwamba, malinga ndi mtengo otsika theka loyamba la chaka chinawonjezeka ndi 850-1200 yuan/tani, pafupifupi 37%, malinga ndi koyambirira kwa 2021 kulinso ndi kuwonjezeka kwa 29%; Mtengo wa coke wa singano ndi wapamwamba komanso wokhazikika, malinga ndi mtengo wa pafupifupi 54% kuposa chiyambi cha chaka; Mtengo wa phula la malasha umasinthasintha pang'ono, ukukwera pafupifupi 55% poyerekeza ndi mtengo wakumayambiriro kwa 2021, ndipo mtengo wamagetsi opangira ma graphite electrode ndi wokwera kwambiri.
Komanso, mtengo processing wa graphite elekitirodi Kuwotcha, graphitization ndi njira zina wakweranso posachedwapa, ndipo zikumveka kuti kuletsa mphamvu ku Inner Mongolia wakhala kulimbikitsidwa kachiwiri posachedwapa, ndi malire magetsi mfundo ndi graphitization mtengo wa anode zipangizo ali. adathamangitsidwa, ndipo mtengo wa graphitization wa elekitirodi ya graphite ungapitirire kukwera, kotero zitha kuwoneka kuti mtengo wa elekitirodi wa graphite uli pamavuto akulu.
Pankhani ya phindu, mitengo ya ma elekitirodi a graphite yakwera pafupifupi 31% poyerekeza ndi koyambirira kwa 2021, zocheperako poyerekeza ndi kukwera kwamitengo yamafuta. Kuthamanga kwa mtengo wa ma elekitirodi a graphite ndikokwera, kutsika mtengo kwa ma graphite elekitirodi kutsika, phindu lonse la msika wa ma elekitirodi a graphite limafinyidwa. Ndipo zimamveka kuti mabizinesi ena ang'onoang'ono ndi apakatikati a graphite elekitirodi kapena zinthu zambiri kuti atsimikizire kutumiza, gawo la mtengo wogulitsira lakhala pafupi ndi mtengo wamtengo wapatali, phindu lonse la msika wa graphite elekitirodi silikwanira.
Kupanga: mabizinesi aposachedwa kwambiri a graphite elekitirodi akadali kukhalabe ndi mawonekedwe abwinobwino, mabizinesi ena amagetsi a graphite amakhudzidwa ndi kufunikira kwaposachedwa komanso mtengo wokwera, chidwi chopanga chimachepa, mabizinesi ena amagulitsa kupanga. Akuti mabizinesi ena a graphite graphite electrode achepetsa mapulani opangira mu theka lachiwiri la chaka, akuyembekezeka kuchepetsa kutha kwa msika wamagetsi a graphite.
Kutumiza: Kutumiza kwaposachedwa kwa ma elekitirodi a graphite nthawi zambiri, malinga ndi mabizinesi ena amagetsi a graphite, kuyambira kumapeto kwa Julayi, kutumiza kwa mabizinesi kwatsika. Kumbali imodzi, chifukwa choletsa malangizo a mfundo zochepetsera zitsulo zosapanga dzimbiri mu theka lachiwiri la 2021 ndi njira zochepetsera mphamvu zoteteza chilengedwe, kusintha zitsulo zosinthira mwachiwonekere kumakhala kochepa, komanso kugula ma elekitirodi a graphite wopitilira muyeso, makamaka ultra- mkulu mphamvu yaing'ono specifications, kubweza. Kumbali ina, mphero zina zachitsulo kunsi kwa mtsinje wa graphite electrode zimakhala ndi pafupifupi miyezi iwiri ya kuwerengera kwa electrode ya graphite, ndipo mphero zachitsulo zimawononga kwambiri zinthu kwakanthawi. Msika wa graphite electrode kudikirira-ndi-kuwona malingaliro, kuchepa kwa msika, kutumiza wamba.
Chitsulo cha Eaf chimakhudzidwa ndi zinthu monga nyengo yotsika ya msika wazitsulo, kuchepa kwa kusiyana kwa zinyalala wononga ndi phindu lochepa la chitsulo cha eAF. Eaf zitsulo kupanga chidwi ndi zambiri zambiri, ndi zitsulo mphero makamaka ayenera kugula.
Kusanthula kwa graphite electrode export:
Malinga ndi ziwerengero za kasitomu, mu Julayi 2021, China idatumiza ma graphite electrode ku China inali matani 32,900, kuchepa kwa 8.76% mwezi-pa-mwezi komanso kuwonjezeka kwa chaka ndi 62.76%; Kuyambira Januware mpaka Julayi 2021, China idatumiza matani 247,600 amagetsi a graphite, kukwera ndi 36.68% chaka chilichonse. Mu Julayi 2021, mayiko akuluakulu aku China omwe amatumiza ma graphite electrode: Russia, Italy, Turkey.
Malinga ndi mayankho a mabizinesi a graphite electrode, omwe akhudzidwa ndi mliri waposachedwa, graphite electrode kutumiza kunja kwatsekedwa. Posachedwapa, katundu wa zombo zotumiza kunja kwachulukirachulukira, ndipo n'zovuta kupeza zombo zotumiza kunja, zotengera zapadoko ndizosowa, ndipo ma graphite electrode amatumizidwa ku doko ndikunyamula katundu atafika kudziko lomwe akupitako amaletsedwa. Mabizinesi ena a graphite electrode amaganizira mtengo wotumizira kumayiko oyandikana nawo kapena kugulitsa kwawo. Gawo lina la ma electrode a graphite omwe amatumizidwa kunja kudzera mu njanji adati zotsatira zake ndizochepa, mabizinesi amatumiza kunja ndizabwinobwino.
Zoneneratu za msika: m'kanthawi kochepa, msika wa graphite electrode umakhala wamsika kuposa momwe zinthu zilili, komanso zinthu zochepa, monga zopinga zamagetsi ndi YaChan, m'kanthawi kochepa, mbali yofunikira ya ma graphite electrode yawonjezeka, koma mokakamizidwa ndi mtengo wokwera kufika phindu. Kuchepa, gawo la mabizinesi amagetsi a graphite adakhazikika pakufuna kwawo, kutengedwa palimodzi, ofooka mu elekitirodi ya graphite akuyembekezeka kukhalabe othamanga. Ndi mphero zachitsulo zotsika ndi ma graphite elekitirodi mabizinesi ogwiritsira ntchito, komanso kutha kwa msika wa graphite electrode kuchepetsa kusungirako kukuyembekezeka, mtengo wa ma elekitirodi a graphite ubwereranso mwachangu.
Nthawi yotumiza: Aug-26-2021