One stop service for steel industry

Graphitized product

[vc_row][vc_column][ult_buttons btn_title=”Graphitized product” btn_align=”ubtn-center” btn_size=”ubtn-large” btn_title_color=”#fcfcfc” btn_bg_color=”#939393″ icon_size=”32″ btn_icon_pos=”ubtn-sep-icon-at-left” btn_font_size=”desktop:20px;”][ult_buttons btn_title=”Graphitization” 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]purpose

  • Improve the thermal and electrical conductivity of the product
  • Improve the thermal shock resistance and chemical stability of the product
  • Improve product lubricity, wear resistance
  • Remove impurities and improve product strength

At present, the graphitization of carbon materials is mainly by means of electric heating.[/vc_column_text][vc_single_image image=”2976″ img_size=”large” alignment=”center”][ult_buttons btn_title=”Machining” 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]Graphite electrode processing is divided into electrode body processing and joint processing.

Electrode ontology

  • Bore and rough end face
  • Outer circle and fine flat end face
  • Thread milling

Conical joint

  • Cut off the
  • Flat face
  • Car cone
  • Thread milling
  • Drilling AnShuan
  • grooving

[/vc_column_text][ult_buttons btn_title=”The finished product” 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]The finished product indicators

  • Bulk density
  • The resistivity
  • Flexural strength
  • Thermal shock resistance factor
  • Modulus of elasticity
  • Coefficient of thermal expansion
  • ash

To improve the yield of graphite electrode and reduce the production cost, it is necessary to strictly control the process parameters.

In addition, carbon fiber materials can improve the quality of the electrode, increase the mechanical strength and reduce the[/vc_column_text][ult_buttons btn_title=”One stop solution for steel industry” 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_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-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_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-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_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

Need For Some Help ?

Professional engineers provide solutions and technical drawings

phone

86(411) 84174804

mail

lmme-business@lmmgroup.com.cn

Special product design, please send specific data and drawings to our mailbox or form.

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