Bayanin Kasuwar Electrode na Graphite
Girman kasuwar duniya na graphite electrodes zai kai dalar Amurka biliyan 30.38 a shekarar 2026 kuma za ta ci gaba da samun ci gaba mai ƙarfi, wanda zai kai dalar Amurka biliyan 41.4 nan da 2035. Haɓaka haɓakar shekara-shekara daga 2026 zuwa 2035 zai zama 3.5%.
Graphite electrodes wani muhimmin bangare ne na murhun baka na lantarki (na wutar lantarki) wanda ake amfani da shi wajen kera karfe da sauran karafa. Wadannan na'urorin lantarki galibi ana yin su ne da graphite (wani nau'i na carbon) saboda graphite yana da ƙarfin wutar lantarki kuma yana iya jure yanayin zafi da tsananin zafi. Na'urorin lantarki na graphite suna taka muhimmiyar rawa a cikin ayyukan ƙera ƙarfe na zamani, kuma ingancinsu da aikinsu suna da mahimmancin mahimmanci don inganci da farashi{2} ingancin aikin tanderun wutar lantarki.
A cikin 'yan shekarun nan, kasuwa na graphite electrodes yana girma a hankali. Kasuwancin lantarki na graphite yana tasiri da abubuwa daban-daban, gami da lafiyar masana'antar ƙarfe ta duniya, buƙatun murhun wutar lantarki (EAF) don
Babban Ganowa
Girman kasuwa da haɓaka: Girman kasuwar duniya na graphite electrodes ya kasance dalar Amurka biliyan 30.38 a shekarar 2026, kuma ana sa ran zai kara karuwa zuwa dalar Amurka biliyan 41.4 nan da shekarar 2035. Adadin karuwar shekara-shekara daga 2026 zuwa 2035 ana hasashen zai zama 3.5%.
Manyan direbobin kasuwa: Fadada aikin ƙarfe na murhun wutan lantarki ya goyan bayan buƙatar . 28% - 47% na ƙarfe na duniya ana samar da shi ta hanyar EAF, kuma 73% - 85% na lantarki ana amfani dashi a cikin tanderu.
Babban iyakokin kasuwa: Matsakaicin wadatar coke na allura da gasa a cikin masana'antar batir yana shafar farashin samar da lantarki. Amfani da kayan yana lissafin 55%, kuma farashin yana canzawa da 20% kowace shekara.
Abubuwan da ke tasowa: Aikace-aikacen ultra - manyan na'urorin lantarki a cikin ƙera ƙarfe yana ƙaruwa, yana ɗaukar kashi 52% - 69% na kasuwar kasuwa, yana goyan bayan ingantaccen tanderu da haɓaka aiki.
Shugabancin yanki: Sakamakon ci gaba da fadada samar da ƙarfe da haɓaka ƙarfin wutar lantarki, Asiya{0}Yankin Pacific ya mamaye samarwa da amfani, yana da kashi 59% - 62% na rabon.
Gasar shimfidar wuri: Manyan masana'antun suna sarrafa kusan kashi 40% - 50% na ƙarfin samarwa na duniya baki ɗaya. Tare da goyon bayan haɓaka fasaha da haɓaka iya aiki, samarwa ya karu da 30%.
Rarraba kasuwa: Bangaren lantarki na graphite na al'ada har yanzu yana da alaƙa da ƙananan murhu, wanda ya kai kusan kashi 20% - 30% na gabaɗayan buƙatun lantarki na aikace-aikacen narkewar masana'antu.
Ci gaba na baya-bayan nan: Ƙirƙirar haɓakawa da matakan haɓakawa sun haɓaka ƙarfin masana'anta na lantarki da kusan 30%, haɓaka inganci da tallafawa karuwar buƙatun ƙarfe na duniya.
Tasirin COVID-19
Cutar ta COVID{2}19 ta duniya ba a taɓa yin irin ta ba kuma tana da ban tsoro. Idan aka kwatanta da matakan farko na annoba, buƙatun lantarki na graphite a duk yankuna ya wuce yadda ake tsammani. Haɓaka kwatsam a cikin adadin ci gaban shekara-shekara ana danganta shi da haɓakar kasuwa da dawo da buƙatu zuwa matakin riga-kafi bayan barkewar cutar.
Barkewar cutar ta haifar da koma baya a harkokin tattalin arzikin duniya, wanda ya shafi manyan masana'antun sarrafa karfe{0}} kamar gine-gine da motoci. Sakamakon haka, buƙatar ƙarfe da samarwa ya ragu, yana yin tasiri kai tsaye ga buƙatun na'urorin lantarki masu graphite da ake amfani da su a cikin tanderun baka na lantarki don yin ƙarfe.
Sabon salo
Kasuwancin lantarki na graphite yana da ƙarfi kamar kowace kasuwa. Intanet na Abubuwa (IoT) da fasahar sarrafa kwamfuta sun kasance sanannen yanayin. Wannan yana ba da damar sarrafa bayanan lokaci na gaske-, yana rage jinkiri, da haɓaka ingantaccen tsarin gini na atomatik.
Dangane da bayanai daga Ƙungiyar Ƙarfe ta Duniya, a cikin 2023, ƙera ƙarfe na murhun wutar lantarki ya kai kusan kashi 28{7}}30% na samar da ɗanyen ƙarfe na duniya, tare da fitar da ƙarfe sama da tan miliyan 650. Kowane tan na karfe da aka samar da tanderun baka na wutar lantarki yawanci yana cinye kilogiram 1-2 na graphite electrodes, kuma kusan kashi 80-85% na jimillar buƙatun lantarki na graphite ana samar da su ta hanyar masana'antar ƙarfe. Ƙara yawan rabon ƙera ƙarfe a cikin ƙera ƙarfe yana ƙarfafa buƙatun lantarki na graphite a cikin manyan ƙasashe masu samar da ƙarfe.
Dangane da bayanai daga Ƙungiyar Kayayyakin Kayayyakin Kayayyakin Masana'antu, saboda ƙara karɓo manyan tankuna masu ƙarfi na wutar lantarki, ultra{1}}high power (UHP) graphite electrodes suna ɗaukar kusan kashi 50-55% na jimlar graphite electrode. Na'urorin lantarki na UHP na zamani da ake amfani da su a cikin tanderun ƙarfe yawanci suna da diamita daga 200 millimeters zuwa 700 millimeters, tare da igiyoyin aiki masu girma kamar 150,000 amperes, yana ba da damar tanda ya kai yanayin zafi sama da digiri 2,700 yayin aikin aikin karfe.
Bangaren Kasuwa na Graphite Electrodes
Ta nau'in
Dangane da nau'ikan su, ana iya raba kasuwa zuwa na'urorin lantarki na graphite na yau da kullun, na'urorin lantarki masu ƙarfi na graphite masu girma{0} da ultra{1}}high power (UHP) graphite electrodes.
Na al'ada ikon graphite lantarki: Waɗannan na'urorin lantarki graphite na al'ada an tsara su musamman don daidaitattun ayyukan tanderun wutar lantarki a matsakaicin matakan yanzu. Suna samar da ingantaccen aiki mai ƙarfi da kwanciyar hankali don samar da ƙarfe tare da ƙaramin ƙarfin shigar da wutar lantarki.
High Power graphite electrodes: Waɗannan manyan na'urorin lantarki na graphite an yi niyya ne don ɗaukar manyan lodin wutar lantarki a cikin tanderu masu buƙata da haɓaka juriya na thermal. Idan aka kwatanta da na'urorin wutar lantarki na al'ada, suna haɓaka aikin narkewa kuma suna tallafawa tafiyar matakai na ƙera ƙarfe cikin sauri.
Ultra{0}high power (UHP) graphite electrodes: Ultra{1}maɗaukakin na'urorin lantarki masu ƙarfi an ƙirƙira su musamman don amfani da su a cikin tanderun baka na lantarki na zamani tare da maɗaukakin maɗaukaki na yanzu. Ƙarfinsu na ban mamaki, babban tsafta, da ƙarancin juriya suna tabbatar da mafi girman aiki da dorewa a cikin ayyuka masu nauyi{3}.
A cewar aikace-aikacen
Dangane da aikace-aikacen, ana iya raba kasuwa zuwa tanderun baka, tanderun fashewa da sauransu (kamar phosphorus, silicon, da sauransu).
Dangane da ayyuka, ƙarfe na murhun wutar lantarki shine mafi girman ɓangaren kasuwa. Na'urorin lantarki na graphite suna taka muhimmiyar rawa a cikin aikin ƙera ƙarfe, musamman a cikin tanderun wutar lantarki (EAF). Amfani da na'urorin lantarki na graphite a cikin tanderun baka na lantarki yana da mahimmanci don narkar da tarkacen karfe da samar da samfuran karfe masu inganci-.
Arc: Arc shine lokacin da wutar lantarki ke ci gaba da gudana ta cikin iska ko iskar gas tsakanin na'urorin lantarki guda biyu, wanda ke haifar da tsananin zafi da haske mai haske. An fi amfani da shi wajen walda da kuma a cikin tanderun baka na lantarki don narkewar karafa.
Karfe na Tanderu: Ana samar da ƙarfen murhu ta hanyar narkewar baƙin ƙarfe da tarkace a cikin tanderu mai zafi mai girma{0}. Wannan tsari yana taimakawa wajen sarrafa abun da ke ciki da ingancin samfuran ƙarfe na masana'antu daban-daban.
Wasu: Wasu hanyoyin sun haɗa da madadin fasaha don dumama ko samar da karafa waɗanda ba su ƙunshi baka ko daidaitattun hanyoyin ƙarfe na tanderu ba. Waɗannan hanyoyin na iya amfani da hanyoyin makamashi daban-daban ko kayan aiki na musamman.
Abubuwan tuƙi
Bukatar samar da karafa ya karu saboda karuwar bukatar kasuwa.
Babban abin tuƙi don kasuwar lantarki na graphite shine buƙatar ƙarfe. Na'urorin lantarki na graphite sune maɓalli na kayan wutan lantarki (EAFs) kuma ana amfani dasu sosai wajen samar da ƙarfe. Haɓaka ko raguwar masana'antar ƙarfe ta duniya yana tasiri sosai ga buƙatun lantarki na graphite. Bukatar samar da karfe shine ainihin abin da ke tasiri kasuwar lantarki ta graphite. Yayin da masana'antar karafa ke tsirowa a karkashin ci gaban masana'antu kamar gine-gine da samar da ababen more rayuwa, buƙatun na'urorin lantarki na graphite na murhun wutan lantarki shima yana ƙaruwa. Dangantakar kut da kut tsakanin wadannan masana'antu ya sanya bukatar samar da karfe ya zama babban karfin tuki ga kasuwar lantarki ta graphite.
Dangane da bayanai daga Ƙungiyar Ƙarfe ta Duniya, fasahar tanderun wutar lantarki tana da kusan kashi 28-30% na samar da ƙarfe na duniya. A yankuna da suka ci gaba kamar Arewacin Amurka, wannan rabo ya zarce kashi 65-70% na jimlar ƙarfen da ake fitarwa. Tunda na'urorin lantarki masu graphite wani muhimmin sashi ne na tanderun baka na lantarki, karuwar kaso na tarkacen karfe wajen yin karfe kai tsaye yana kara yawan amfani da na'urorin lantarki a duniya.
Dangane da bayanan aikin tanderun da aka bayar da rahoton a cikin takardun da Hukumar Tsaro da Musanya ta Amurka, tanderun wutar lantarki ke cinye kusan kilogiram 1.7 na lantarki na graphite ga kowane tan na karfe da aka samar. Bugu da ƙari, yayin kowane zagayowar narkewa, ingancin na'urorin lantarki suna raguwa da kusan 5-10% saboda iskar oxygen da lalacewa, yana buƙatar sauyawa akai-akai don tallafawa buƙatun masana'antun ƙarfe na ƙarfe.
Ci gaban ababen more rayuwa yana shafar buƙatun kasuwa.
Haɓaka ayyukan raya ababen more rayuwa, da suka haɗa da gine-gine da sufuri, na taimakawa ƙara yawan buƙatun ƙarfe. Wannan, bi da bi, yana shafar buƙatun na'urorin lantarki na graphite da ake amfani da su a cikin tanderun lantarki don samar da ƙarfe. Gina kayan aikin sufuri kamar hanyoyi, layin dogo, tashar jiragen ruwa, da filayen jirgin sama na buƙatar ƙarfe mai yawa. Tare da haɓaka kayan aikin sufuri, buƙatar ƙarfe da na'urorin lantarki na graphite shima yana ƙaruwa. Haɓaka abubuwan more rayuwa yana haifar da madaidaicin ra'ayi ga masana'antar ƙarfe, yana tasiri ga buƙatun lantarki na graphite. Yayin da ƙasashe ke saka hannun jari da haɓaka ababen more rayuwa, buƙatun karfen da wutar lantarki ke samarwa yana haifar da haɓaka daidaitaccen buƙatun lantarki na graphite. Wannan haɗin gwiwar yana sa haɓakar abubuwan more rayuwa ya zama muhimmin ƙarfin tuƙi don kasuwar lantarki ta graphite. Don haka, wannan lamarin yana haifar da haɓakar kasuwar lantarki ta graphite.
