1. Mtengo
Zinthu zabwino: Mtengo wa needle coke wochokera ku China wakwezedwa ndi US$100/tani, ndipo mtengo wokwerawu udzayamba kugwira ntchito mu Julayi, zomwe zingapangitse kuti mtengo wa needle coke wapamwamba kwambiri ku China upitirire, ndipo mtengo wopanga ma electrode amphamvu kwambiri a graphite ukadali wokwera.
Zinthu zoyipa: Mtengo wa msika wa mafuta a coke otsika sulfure wakwera mofulumira kwambiri kumayambiriro kwa nthawi, ndipo msika wa mafuta a coke otsika sulfure wakhala ukugwira ntchito mofooka posachedwapa, ndipo mtengo wabwerera pang'onopang'ono ku nzeru. Mtengo wa mafuta a coke otsika sulfure wachepa, kuphatikiza ndi kutumiza koyipa kuchokera ku mafakitale oyeretsera mafuta a coke otsika sulfure, ndipo mitengo nayonso yatsika, zomwe zapangitsa kuti msika wa graphite electrode ukhale ndi malingaliro odikira.
Zonse: Ngakhale mtengo wa coke ya petroleum yokhala ndi sulfure yochepa watsika, ukadali ndi kukwera kwa 68.12% poyerekeza ndi nthawi yomweyi chaka chatha; mtengo wa needle coke yapakhomo ngati zinthu zopangira ma electrode a graphite ndi wokwera ndipo mtengo wa needle coke yochokera kunja wakwera. Pakadali pano, ma electrode a graphite apakhomo Mtengo wa needle coke ndi pafupifupi 9000-10000 yuan/tani; mtengo wa needle coke yochokera kunja ndi pafupifupi 1600-1800 US dollars/tani. Mtengo wa malasha umasinthasintha pamlingo wapamwamba komanso mkati mwa malire ochepa. Pitch yosinthidwa ya zinthu za graphite ndi 5650 yuan/tani. , Mtengo wonse wa msika wa graphite electrode ukadali wokwera.
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2. Kumbali yopereka zinthu
Posachedwapa, pakadali chithandizo chabwino cha kupezeka kwa ma electrode a graphite pamsika. Kusanthula kwapadera kuli motere:
1. Zinthu zonse zomwe zili mumsika wa ma electrode a graphite zikupitirirabe kukhala pamlingo wotsika komanso womveka bwino. Makampani ambiri a ma electrode a graphite amasonyeza kuti alibe zinthu zambiri zomwe zili mumsikawu, ndipo msika wonse wa ma electrode a graphite uli wopanda zinthu zomwe zili mumsikawu komanso kupanikizika.
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2. Zikumveka kuti makampani ena a graphite electrode pakadali pano akusonyeza kuti ma specification ena a graphite electrode atha (makamaka mphamvu yapamwamba kwambiri ya 450mm). Zikuoneka kuti kupezeka kwa ma specification a ultra-high power medium ndi ma specification ang'onoang'ono akadalibe mphamvu yofooka.
3. Malinga ndi ndemanga zochokera ku makampani ena akuluakulu a graphite electrode, kupezeka kwa zinthu zapamwamba za needle coke ku China kunali kochepa mu June, ndipo chifukwa cha kukonza kampani ya needle coke ku United Kingdom kuyambira February mpaka May, needle coke yotumizidwa kunja inafika ku Hong Kong mu July ndi August, zomwe zinapangitsa kuti China igulitse. Kupezeka kwa needle coke ndi kochepa. Chifukwa cha izi, makampani ena akuluakulu a graphite electrode aletsa kupanga ma electrode amphamvu kwambiri komanso akuluakulu a graphite. Pakadali pano, kupezeka kwa ma electrode akuluakulu a graphite pamsika kuli bwino kwambiri.
4. Chifukwa cha kukwera kwa mtengo wa needle coke wochokera ku China, makampani ena a graphite electrode sakufuna kugulitsa, ndipo mbali yopereka msika wa graphite electrode nthawi zambiri imakhala yofooka komanso yolimba.
3. Kufunika kwapansi
Zinthu zabwino
1. Posachedwapa, ntchito ya mafakitale achitsulo chamagetsi opangidwa ndi ma electrode a graphite yakhala yokhazikika, ndipo kuchuluka kwapakati pa mafakitale achitsulo chamagetsi opangidwa ndi ma electrode kwakhala kukuchitika pafupifupi 70%, ndipo ma electrode a graphite amangofunika kukhazikika.
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2. Msika wogulitsa ma electrode a graphite wathandizidwa posachedwapa. Malinga ndi ziwerengero za misonkho, kuchuluka kwa ma electrode a graphite ku China kunali matani 34,600 mu Meyi 2021, kuwonjezeka kwa 5.36% pamwezi ndi kuwonjezeka kwa 30.53% pachaka; Kutumiza ma electrode onse a graphite ku China kuyambira Januware mpaka Meyi 2021 kunali matani 178,500, kuwonjezeka kwa 25.07 pachaka. Ndipo zikumveka kuti makampani ena a electrode a graphite nawonso adati kutumiza kwawo kuli bwino ndipo msika wogulitsa kunja ndi wokhazikika.
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3. Posachedwapa, chiwerengero cha ng'anjo pamsika wa chitsulo cha silicon chawonjezeka pang'onopang'ono. Pofika pa 17 Juni, chiwerengero cha ng'anjo zachitsulo cha silicon chawonjezeka ndi 10 poyerekeza ndi kumapeto kwa Meyi. Chiwerengero cha ng'anjo mu ziwerengero za Baichuan ndi 652 ndipo chiwerengero cha ng'anjo ndi 246. Kufunika kwa ma electrode wamba a graphite kwawonetsa kuwonjezeka kosalekeza, kwapakati komanso kochepa.
Zinthu zoyipa
1. Ponena za chitsulo chamagetsi cha ng'anjo, chifukwa cha nyengo yochepa yomwe yachitika posachedwapa m'makampani, kugulitsa zinthu zomalizidwa kwalepheretsedwa, ndipo mtengo wa zinthu zomalizidwa wapitirira kukhala wofooka posachedwapa, ndipo mtengo wa zinthu zomalizidwa watsika kwambiri kuposa mtengo wa chitsulo chosaphika. Phindu la mafakitale achitsulo chamagetsi cha ng'anjo lachepetsedwa, ndipo mtengo wa coke yamafuta ochepa a sulfure watsika posachedwapa. , Makampani opanga zitsulo ali ndi malingaliro odikira ndikuwona mtengo wa ma electrode a graphite, ndipo pali khalidwe linalake lochepetsa mitengo pakugula ma electrode a graphite.
2. Mtengo wonyamula katundu wa zombo zotumiza ma electrode a graphite ukadali wokwera, zomwe zimalepheretsa kutumiza ma electrode a graphite pamlingo winawake.
Mawonekedwe a Msika: Ngakhale kuti pali malingaliro ena odikira ndikuwona pamsika wa ma electrode a graphite posachedwapa, mtengo wonse wopanga msika wa ma electrode a graphite ukadali wokwera, ndipo kupezeka kwa ma electrode a graphite opangidwa pamwamba akadali kofooka komanso kolimba, zomwe ndi zabwino kwa makampani akuluakulu a ma electrode a graphite. Akuyembekezeka kuti mtengo wonse wokhazikika wa msika wa ma electrode a graphite udzagwira ntchito ngati Lord. Kuphatikiza apo, mtengo wokwera wa needle coke wotumizidwa kunja umathandizira mtengo wa ma electrode a graphite. Mothandizidwa ndi kusafuna kwa makampani akuluakulu a ma electrode a graphite kugulitsa, akadali ndi mphamvu zambiri pa ma electrode akuluakulu a graphite.
Nthawi yotumizira: Julayi-02-2021