Babban Juriya zuwa Gasar Gasar Ƙarfe na Oxidation don EAF/LF HP Graphite Electrodes

Ana amfani da na'urorin lantarki na graphite musamman a cikin tanderun ladle, lantarki-baka tanderu karfe, Yellow phosphorus makera, masana'anta silicon makera ko narke jan karfe.
A halin yanzu su ne kawai samfuran da ake da su waɗanda ke da matakan haɓakar wutar lantarki da kuma damar ci gaba da ɗaukar matsanancin zafi da aka haifar a cikin wannan yanayi mai buƙata.
Coke mai inganci mai inganci a cikin lantarki na graphite na HP&UHP, tabbatar da aikace-aikacen lantarki cikakke ne.
Hakanan ana amfani da na'urorin lantarki na graphite don tace ƙarfe a cikin tanderun ladle da sauran hanyoyin narkewa.

 


Cikakken Bayani

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Bidiyo

HP Graphite Electrode na zahiri da sinadarai

HP Graphite Electrodes
Aikin Diamita (mm)
300-400 450-500 550-700
行业YB 内控FC 行业YB 内控FC 行业YB 内控FC
Resistivity
μΩ.m≤
Electrode 7.0 6.2 7.5 6.2 7.5 6.2
Nono 6.3 4.3 6.3 4.3 6.3 4.3
Karfin Lankwasa
(Mpa) ≥
Electrode 10.5 11.0 10.0 10.5 8.5 9.0
Nono 17.0 18.0 17.0 18.0 17.0 18.0
Na roba Modulus
(Gpa) ≤
Electrode 14.0 9.0 14.0 9.0 14.0 9.0
Nono 16.0 13.0 16.0 13.0 16.0 13.0
Yawan yawa
(g/cm³)
Electrode 1.60 1.67 1.60 1.67 1.60 1.67
Nono 1.72 1.77 1.72 1.77 1.72 1.77
CTE(x10-6/℃)≤25℃-600℃ Electrode 2.4 2.2 2.4 2.0 2.4 2.0
Nono 2.2 1.8 2.2 1.8 2.2 1.8
Ash(%)≤ Electrode 0.5 0.3 0.5 0.3 0.5 0.3
Nono 0.5 0.2 0.5 0.2 0.5 0.3

 

Izinin ƙarfin ƙarfin lantarki na lantarki
Diamita mara kyau Gudun iyawa mai izini (A) Yawan wutar lantarki na yanzu
Millimeter Inci
300 12'' 13000-17400 17-24
350 14'' 17400-24000 17-24
400 16'' 21000-31000 16-24
450 18'' 25000-40000 15-24
500 20'' 30000-48000 15-24
550 22'' 34000-53000 14-22
600 24'' 38000-58000 13-21
650 26'' 41000-65000 12-20
700 28'' 45000-72000 12-19

 

Amfani

Babban juriya na yanzu da ƙimar fitarwa mai girma.
Kyakkyawan kwanciyar hankali mai girma kuma ba sauƙin lalacewa ba.
Juriya ga fatattaka da spalling.
High oxidation juriya da thermal girgiza juriya.
Babban ƙarfin injiniya da ƙarancin juriya.
High machining daidaici da kyau surface gama.
Tsarin Uniform, kyawawa mai kyau da haɓakar thermal

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