Electrodes na UHP Graphite da ake amfani da su wajen tace ƙarfe/ƙarfe na EAF yayin samar da ƙarfe
Cikakkun bayanai cikin sauri:
Wurin Asali: Hebei, China (Babban ƙasa)
Sunan Alamar: QF
Nau'i: Toshewar Lantarki
Aikace-aikace: Yin Karfe/Narke Karfe
Tsawon: 1600~2800mm
Matsayi: HP
Juriya (μΩ.m): <6.2
Yawan da aka bayyana (g/cm)³ ): >1.67
Faɗaɗawar Zafi (100-600)℃) x 10-6/℃: <2.0
Ƙarfin Lankwasawa (Mpa): >10.5
ASH: 0.3% mafi girma
Nau'in kan nono: 3TPI/4TPI/4TPIL
Albarkatun kasa: Allurar Man Fetur Coke
Fifiko: Ƙarancin Yawan Amfani
Launi: Baƙi Toka
diamita: 300mm, 400mm, 450mm, 500mm, 600mm, 650mm, 700mm
Ikon Samarwa
Tan 3000/Tan a kowane wata
Shiryawa da Isarwa
Cikakkun Bayanan Marufi:
Pallets na katako na yau da kullun ko bisa ga buƙatun abokin ciniki.
Tashar jiragen ruwa:Tashar jiragen ruwa ta Tianjin
Riba
(1) fa'idodin lantarkin graphite sune sauƙin sarrafawa, yawan cire fitar da iskar gas, asarar graphite ƙarami ne, saboda haka, wasu abokan ciniki na injin walƙiya waɗanda suka dogara da rukuni sun ba da wutar lantarki ta jan ƙarfe kuma maimakon wutar lantarki ta graphite. Bugu da ƙari, wasu siffofi na musamman na lantarki ba za a iya yin su da jan ƙarfe ba, amma graphite ya fi sauƙin siffantawa, kuma wutar lantarki ta jan ƙarfe tana da nauyi, ba ta dace da sarrafa babban wutar lantarki ba, waɗannan abubuwan sun haifar da wasu aikace-aikacen abokin ciniki na wutar lantarki ta graphite bisa rukuni.
(2) na'urar lantarki ta graphite ta fi sauƙin sarrafawa, kuma saurin sarrafawa a bayyane yake ya fi na'urar lantarki ta jan ƙarfe sauri. Misali, ana sarrafa graphite ta hanyar tsarin niƙa, wanda ya fi sau 2-3 sauri fiye da sauran ƙarfe kuma baya buƙatar ƙarin sarrafa hannu, yayin da na'urar lantarki ta jan ƙarfe tana buƙatar niƙa da hannu. Hakazalika, idan kun yi amfani da cibiyar sarrafa graphite mai sauri don yin na'urar lantarki, zai yi sauri kuma ya fi inganci, kuma ba za a sami matsalar ƙura ba. A cikin waɗannan hanyoyin, zaɓin kayan aikin tauri da graphite masu dacewa na iya rage lalacewa na kayan aiki da lalacewar na'urar lantarki ta jan ƙarfe. Lokacin kwatanta lokacin niƙa tsakanin na'urar lantarki ta graphite da na'urar lantarki ta jan ƙarfe, na'urar lantarki ta graphite ta fi na'urar lantarki ta jan ƙarfe sauri da kashi 67%. A cikin injin fitar da iska a ƙarƙashin yanayi na gabaɗaya, lokacin sarrafawa tare da na'urar lantarki ta graphite ya fi sauri da kashi 58% fiye da na'urar lantarki ta jan ƙarfe. Sakamakon haka, lokacin sarrafawa ya ragu sosai kuma farashin masana'antu ya ragu.
(3) ƙirar electrode na graphite ya bambanta da na electrode na jan ƙarfe na gargajiya. Yawancin masana'antar die yawanci a cikin electrode na jan ƙarfe suna da adadin da aka tanada daban-daban, kuma ana amfani da electrode na graphite kusan adadin da aka tanada, wanda ke rage lokutan sarrafa CAD/CAM da injin, saboda wannan dalili kaɗai, ya isa ya inganta daidaiton ramin mold sosai.
