[vc_row][vc_column][ult_buttons btn_title=”Roasting and maceration” btn_align=”ubtn-center” btn_size=”ubtn-large” btn_title_color=”#ffffff” btn_bg_color=”#969696″ icon_size=”32″ btn_icon_pos=”ubtn-sep-icon-at-left” btn_font_size=”desktop:20px;”][ult_buttons btn_title=”Roasting” btn_size=”ubtn-small” 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
- Volatile exclusion
- Specific reduction resistance
- Fixed geometry
- Binder coking
- Full shrinkage volume
The electrode roasting process is mainly carried out in the ring roasting furnace.[/vc_column_text][ult_buttons btn_title=”dipping” btn_size=”ubtn-small” 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
- Reduce product porosity
- Increase the density of
- Increase compressive strength
- Reduce the resistivity of finished products
- Change the physical and chemical properties of the product
[/vc_column_text][ult_buttons btn_title=”The second roasting” btn_size=”ubtn-small” 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 calcined product was impregnated and then calcined again to carbonize the asphalt. Electrode and joint blank with high volume density should be calcined twice, and some of them should be calcined three times four times or two times three times.[/vc_column_text][vc_single_image image=”2969″ img_size=”large” alignment=”center”][ult_buttons btn_title=”LMM GROUP 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]
