Muhimman Yanayin Kasuwa
Ƙara Samar da Karfe Ta Hanyar Fasahar Wutar Lantarki
- Tanderun lantarki yana ɗaukar tarkacen ƙarfe, DRI, HBI (ƙarfe mai zafi, wanda aka matse shi da DRI), ko ƙarfen alade a cikin siffa mai ƙarfi, sannan ya narke su don samar da ƙarfe. A cikin hanyar EAF, wutar lantarki tana ba da ikon narke abincin.
- Ana amfani da electrode na Graphite musamman a cikin tsarin yin ƙarfe na lantarki (EAF), don narke tarkacen ƙarfe. Ana yin electrodes ɗin da graphite saboda ikonsa na jure yanayin zafi mai yawa. A cikin EAF, ƙarshen electrode ɗin zai iya kaiwa 3,000º Fahrenheit, wanda shine rabin zafin saman rana. Girman electrodes ya bambanta sosai, daga diamita 75mm, zuwa babba har zuwa diamita 750mm, kuma har zuwa tsawon 2,800mm.
- Farashin lantarkin graphite ya ƙaru da farashin injinan EAF. An kiyasta cewa matsakaicin EAF zai cinye kimanin kilogiram 1.7 na lantarkin graphite don samar da tan ɗaya na ƙarfe.
- An danganta karuwar farashin ne da haɗakar masana'antu, a duniya baki ɗaya, dakatar da ƙarfin aiki a China, bin ƙa'idojin muhalli, da kuma ci gaban samar da EAF, a duniya baki ɗaya. An kiyasta cewa wannan zai ƙara farashin samar da EAF da kashi 1-5%, ya danganta da ayyukan siyan injinan, kuma wannan yana iya takaita samar da ƙarfe, domin babu wani madadin electrode graphite a ayyukan EAF.
- Bugu da ƙari, manufofin China na magance gurɓatar iska sun ƙarfafa ta hanyar ƙaƙƙarfan shingen samar da kayayyaki ga, ba kawai ɓangaren ƙarfe ba, har ma da kwal, zinc, da sauran sassan da ke haifar da gurɓatar ƙwayoyin cuta. Sakamakon haka, samar da ƙarfe na China ya ragu sosai a cikin shekarun da suka gabata. Duk da haka, ana sa ran wannan zai yi tasiri mai kyau ga farashin ƙarfe da masana'antar ƙarfe a yankin, don samun ƙarin riba.
- Ana sa ran dukkan abubuwan da aka ambata a baya za su jagoranci kasuwar lantarki ta graphite a lokacin hasashen.
Yankin Asiya da Pasifik zai mamaye Kasuwa
- Yankin Asiya da Pasifik ya mamaye kasuwar duniya. China ce ke da mafi girman kaso a fannin amfani da karfin samar da na'urorin lantarki na graphite a yanayin duniya.
- Sabuwar manufar da aka sanya a Beijing da sauran manyan lardunan ƙasar ta tilasta wa masu samar da ƙarfe rufe ƙarfin ƙarfe na tan miliyan 1.25 da aka samar ta hanyar da ba ta da illa ga muhalli domin samar da sabon ƙarfin ƙarfe na tan miliyan 1. Irin waɗannan manufofin sun goyi bayan sauyin masana'antun daga hanyoyin samar da ƙarfe na gargajiya zuwa hanyar EAF.
- Ana sa ran karuwar samar da motoci, tare da fadada masana'antar gine-gine ta gidaje, za ta tallafawa bukatar cikin gida ta amfani da karafa marasa ferrous da kuma ƙarfe da ƙarfe, wanda hakan wani abu ne mai kyau ga karuwar bukatar lantarki ta graphite a cikin shekaru masu zuwa.
- A halin yanzu, ƙarfin samar da na'urorin lantarki na UHP graphite a China ya kai kimanin tan 50,000 a kowace shekara. Ana kuma sa ran buƙatar na'urorin lantarki na UHP a China za ta shaida babban ci gaba a cikin dogon lokaci, kuma ana sa ran ƙarin ƙarfin na'urorin lantarki na UHP graphite sama da tan 50,000,000 za a gani a cikin matakan da aka tsara a ƙarshen lokacin hasashen.
- Ana sa ran dukkan abubuwan da aka ambata a sama za su ƙara buƙatar lantarki mai siffar graphite a yankin a lokacin hasashen.
Lokacin Saƙo: Oktoba-14-2020