In today's rapid economic development in the new century, all employees of our company will continue to explore and innovate in order to further improve the quality of Carbon Fiber Sheet, Graphite Electrode, Heat Insulation Alkali Resistant Castable and build up a well-known brand. Our company will continuously launch healthier, more energy-saving, and more environmentally friendly high-quality products. We'll initiate the second phase of our development strategy.
1,Technical index
ITEM | Φ700-800mm | Φ900-960mm |
Resistivity μΩ•m | ≤10 | ≤13 |
Bulk density g/cm3 | 1.58-1.60 | 1.56-1.60 |
Flexural strength Mpa | 6.0-13 | 5.0-13 |
Elastic modulus Gpa | ≤9.3 | ≤9.3 |
CTE 10- 6 /℃ (100℃-600℃) | 2.8-3.0 | 2.8-3.0 |
Ash % | ≤0.5 | ≤0.5 |
Length mm | 1800-1900 | 1800-1900 |
2,Knowledge of Large Size Graphite Electrode
Because of the large diameter of the product, which is usually larger than or equal to 800mm, and the heavy weight of the product, there are two ways of forming the product::Vibration and extrusion forming,generally, most of the products are vibration moulding, but the products of vibration moulding do not have the characteristics of different shapes, and the use effect is slightly worse than that of extrusion moulding products.The forming process is generally divided into five procedures: cooling material, loadinng, prepressing, vibration forming and product cooling.
3,Application of Large Size Graphite Electrode
Submerged arc furnace, alloy furnace
4,Packaging:
One or two packages per package, firm and safe
5,Our factory has complete production process,accurate processing equipment and perfect quality control system, thus ensuring the appearance quality and internal quality of products. At the same time, we provide all convenient services for customers to meet their needs. We produce more than 20,000 tons of this product every year, and export about 50%.
6,Product packaging:
use safe, firm and moisture-proof packing suitable for land and sea transportation
7,Our service:
1)Provide free technical advice for users
2)Free for users to provide product application description
3)Free for users to provide product configuration design scheme
4)Free for users to provide sample,for user testing
8,Our advantages:
1)Professional,with more than 20 years of refractory production and operation, stronger technical exchanges and services
2)We have our own Refractory material product production cooperation factory
3)We have our own Graphite Electrode product production cooperation factory
9,Our company promises to customers: to provide free technical exchanges and services with customers, and to provide samples to customers free of charge without any sample fees.
10,Achievements generated: Our company has previously shipped 50 tons to Kenya.
Do you want to find a professional supplier of Large Size Graphite Electrode?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces for RP/HP/UHP Diameter 200-700mm Graphite Electrode From Manufacturer. We will continue to improve the quality of production, in order to thank customers for their long-term support and cooperation with our company, but also to open up new business areas. With a rapid advancement and our buyers come from many countries in the world.
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