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Graphite electrode material processing process

[vc_row][vc_column][vc_cta h2=”Understanding graphite electrode” shape=”round” style=”3d” color=”peacoc” add_icon=”left” i_icon_fontawesome=”fa fa-hand-o-right” i_color=”white”]With petroleum coke, asphalt coke as particles, coal asphalt as binder, after calcining, batching, mixing kneading, pressing, roasting, graphalization, machining and made of a high-temperature graphite conductive material.[/vc_cta][ult_buttons btn_title=”Properties of graphite electrodes” btn_align=”ubtn-center” btn_size=”ubtn-large” btn_title_color=”#ffffff” btn_bg_color=”#dd9933″ icon_size=”32″ btn_icon_pos=”ubtn-sep-icon-at-left” btn_font_style=”font-weight:bold;” btn_font_size=”desktop:20px;”][vc_column_text]

Special thermal conductivity

Good chemical stability

Good electrical conductivity

Good stability

Good resistance to high temperature

[/vc_column_text][ult_buttons btn_title=”Application of graphite electrode” btn_align=”ubtn-center” btn_size=”ubtn-large” btn_title_color=”#ffffff” btn_bg_color=”#dd9933″ icon_size=”32″ btn_icon_pos=”ubtn-sep-icon-at-left” btn_font_style=”font-weight:bold;” btn_font_size=”desktop:20px;”][vc_text_separator title=”Used for arc furnace” border_width=”8″][/vc_column][/vc_row][vc_row][vc_column][vc_single_image image=”2894″ img_size=”large” alignment=”center”][vc_column_text]

Electric steelmaking is a major use of graphite electrodes. Graphite electrode used in steelmaking accounts for 70% ~ 80% of the total graphite electrode consumption.

[/vc_column_text][vc_text_separator title=”Used in mine thermal furnace” border_width=”8″][vc_single_image image=”2898″ img_size=”large” alignment=”center”][vc_column_text]

The ore thermal electric furnace is mainly used for the production of industrial silicon and yellow phosphorus. For each 1t of silicon, about 100kg of graphite electrode is needed, and for each 1t of yellow phosphorus, about 40kg of graphite electrode is needed.

[/vc_column_text][vc_text_separator title=”Used in resistance furnace” border_width=”8″][vc_single_image image=”2902″ img_size=”large” alignment=”center”][vc_column_text]

The graphitization furnace for producing graphite products, the melting furnace for melting glass and the electric furnace for producing silicon carbide are all resistance furnaces. Generally, the graphite electrode for conducting electricity is embedded in the furnace wall at the resistance furnace end, and the graphite electrode used here is discontinuous consumption.

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Graphite electrodes are used in various types of graphite products such as crucible, mould, boat dish and heating body. In the quartz glass industry, 10t of graphite electrode blank is needed for every 1t of electric fuse produced. For every 1t of quartz brick, 100kg of graphite electrode blank is consumed.

[/vc_column_text][vc_text_separator title=”Production process of graphite electrode” border_width=”8″][ult_buttons btn_title=”Production process of graphite electrode” btn_align=”ubtn-center” btn_size=”ubtn-large” btn_title_color=”#ffffff” btn_bg_color=”#dd9933″ icon_size=”32″ btn_icon_pos=”ubtn-sep-icon-at-left” btn_font_style=”font-weight:bold;” btn_font_size=”desktop:20px;”][vc_text_separator title=”Graphite electrode production process diagram” border_width=”8″][vc_single_image image=”2910″ img_size=”large” alignment=”center”][vc_text_separator title=”Process flow chart of graphite electrode production” border_width=”8″][vc_single_image image=”2913″ img_size=”large” alignment=”center”][ult_buttons btn_title=”The specific process” btn_align=”ubtn-center” btn_size=”ubtn-large” btn_title_color=”#ffffff” btn_bg_color=”#dd9933″ icon_size=”32″ btn_icon_pos=”ubtn-sep-icon-at-left” btn_font_style=”font-weight:bold;” btn_font_size=”desktop:20px;”][vc_text_separator title=”The raw material processing” border_width=”8″][vc_single_image image=”2917″ img_size=”large” alignment=”center”][ult_buttons btn_title=”One stop service for steel industry” btn_align=”ubtn-center” btn_size=”ubtn-small” btn_title_color=”#ffffff” btn_bg_color=”#6b96bf” icon_size=”32″ btn_icon_pos=”ubtn-sep-icon-at-left” btn_font_style=”font-weight:bold;” btn_font_size=”desktop:15px;”][vc_row_inner][vc_column_inner width=”1/2″][ult_buttons btn_title=”Get more information on the steel industry” btn_link=”url:https%3A%2F%2Fwww.lmmgroupcn.com%2Fsteel-industry-technology%2F|||” btn_align=”ubtn-center” btn_size=”ubtn-small” btn_title_color=”#ffffff” btn_bg_color=”#6b96bf” icon_size=”32″ btn_icon_pos=”ubtn-sep-icon-at-left” btn_font_style=”font-weight:bold;” btn_font_size=”desktop:15px;”][/vc_column_inner][vc_column_inner width=”1/2″][ult_buttons btn_title=”This article is reproduced, the original link” btn_link=”url:http%3A%2F%2Fwww.cnpowder.com.cn%2Fpicture%2Fpic45001.html|||” btn_align=”ubtn-center” btn_size=”ubtn-small” btn_title_color=”#ffffff” btn_bg_color=”#6b96bf” icon_size=”32″ btn_icon_pos=”ubtn-sep-icon-at-left” btn_font_style=”font-weight:bold;” btn_font_size=”desktop:15px;”][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row]

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As professional one-stop solution provider, LIAONING MINERAL & METALLURGY GROUP CO., LTD(LMM GROUP) Established in 2007, and focus on engineering research & design, production & delivery, technology transfer, installation & commissioning, construction & building, operation & management for iron, steel & metallurgical industries globally. 

Our product  have been supplied to world’s top steel manufacturer Arcelormittal, TATA Steel, EZZ steel etc. We do OEM for Concast and Danieli for a long time.

LMM Main product series

Core technology products:

  • magnesia carbon brick
  • slide gate plate
  • graphite electrode

Core technology products:

  • Hss roller
  • cast steel rolls
  • tungten carbide ring roller

Core technology products:

  • copper mould tube
  • copper mould plate
  • assembly & cooling jackts

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