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| No.8529179
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Information Name: | Supply graphite electrode |
Published: | 2011-08-18 |
Validity: | 365 |
Specifications: | Graphite electrode |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | Raw materials, petroleum coke, needle coke and coal tar pitch binder, calcined, ingredients, kneading, pressure type, roasting, graphite, machined and made in electric arc furnaces to electric arc release of electrical energy on the charge heating and melting of the conductor, according to the level of the quality indicators can be divided into ordinary power, high power and ultra-high power. Graphite electrodes include: (1) regular power graphite electrode. Allows the current density is lower than 17A / cm 2 of graphite electrodes, mainly used in steelmaking, refining silicon refining yellow phosphorus and other common power electric furnace. (2) anti-oxidation coating graphite electrode. Surface of graphite electrodes coated with anti-oxidation protection layer (graphite electrodes anti-oxidants). The formation of both conductivity and high temperature oxidation protection layer, the lower electrode consumption in steelmaking (19% ~ 50%), to extend the life of the electrode (22% ~ 60%), and reduce the power consumption of the electrode. Promote the use of this technology can bring economic and social effects: (3) high-power graphite electrodes. Allows the use of a current density of 18 ~ 25A / cm 2 graphite electrodes, mainly for the high-power electric arc furnace steelmaking. (4) ultra-high power graphite electrodes. Allows the use of the current density is greater than 25A / cm 2 of graphite electrodes. For ultra-high power EAF. |
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Copyright © GuangDong ICP No. 10089450, Dongguan Yoshikuni (in rotation) Rotary Joint Manufacturing Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 10384 visitor
Copyright © GuangDong ICP No. 10089450, Dongguan Yoshikuni (in rotation) Rotary Joint Manufacturing Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility