New Arrival China Graphite Electrode Uhp 450mm T4n - graphite electrode tools – MORKIN
New Arrival China Graphite Electrode Uhp 450mm T4n - graphite electrode tools – MORKIN Detail:
Product Introduction
Carbon electrode paste is a conductive material for ferroalloy furnace, calcium carbide furnace and other electric furnace equipment. The electrode paste has the characteristics of high temperature resistance and low coefficient of thermal expansion. It has a relatively small resistance coefficient, which can reduce the loss of electric energy. With small porosity, the heated electrode can be oxidized slowly. With high mechanical strength, the electrode will not break due to the influence of mechanical and electrical load.
Ferroalloy smelting is carried out through the arc generated in the furnace by the current input from the electrode. The electrode plays a very important role in the whole electric furnace. Without it, the electric furnace cannot work.
Raw Material of Electrode Paste
Electric calcined anthracite, calcined petroleum, graphite scrap as the raw material, coal asphalt and coal tar as the binder.
Application
1.For silicon manganese smelting in Submerged arc furnace
2.For ferrosilicon smelting in Submerged arc furnace
3.For ferrochrome smelting in Submerged arc furnace
4.For calcium carbide smelting in furnace
5.For ferronickel smelting in Submerged arc furnace
Production Process of Carbon Electrode Paste
Crushing of raw materials (ECA, petroleum coke, graphite powder, etc.) – Grinding – Screening – Batching – Kneading (put melted medium temperature asphalt into the dry raw materials) – Forming – Finished Products
The Physical and Chemical Specification of Electrode Paste
Item |
Unit |
Value |
Ash |
% |
3 max |
Volatile Matter |
% |
10-15 |
Compressive Strength |
MPa |
18 min |
Specific Resistance |
μΩm |
68 max |
Density |
g/cm3 |
1.46 min |
Carbon Content |
% |
85 min |
Porosity |
% |
30 max |
Plasticity |
% |
35-40 |
Product detail pictures:
Related Product Guide:
Fast and good quotations, informed advisers to help you choose the correct product that suits all your needs, a short production time, responsible quality control and different services for paying and shipping affairs for New Arrival China Graphite Electrode Uhp 450mm T4n - graphite electrode tools – MORKIN , The product will supply to all over the world, such as: Maldives, Slovak Republic, Cologne, Meanwhile, we're building up and consummating triangle market & strategic cooperation in order to achieve a multi-win trade supply chain to expand our market vertically and horizontally for a brighter prospects. development. Our philosophy is to create cost-effective products and solutions, promote perfect services, cooperate for long-term and mutual benefits, firm a in depth mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.
By Joanna from Venezuela - 2018.12.10 19:03
The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
By Priscilla from Kuwait - 2017.01.28 19:59