HanDan ChaoYo Metallurgical Materials Co., Ltd
HanDan ChaoYo Metallurgical Materials Co., Ltd
Détails sur le produit:
Conditions de paiement et expédition:
|
| Application: | EAF/LF | Diamètre: | 550 mm |
|---|---|---|---|
| Longueur: | longueur 1800mm | Résistance (μΩ.m): | ≤6.5 |
| Densité apparente (g/cm3): | ≥1,65 | Extension thermique: | ≤ 2.4 |
| Résistance à la flexion (N/m2): | ≥10.5 | Taper: | Bloc d'électrode |
| Grade: | UHP (puissance extrêmement élevée) | Connecter: | 4TPI |
Graphite Electrode uhp 300 Rp450 Rp500mm Carbon Graphite Electrodes for Eaf
Description:
The graphite electrode joint is an accessory of the graphite electrode. Graphite electrodes generally have higher requirements for joints. The joint generally has a special production process, which can be divided into (ordinary power graphite electrode joint, high-power graphite electrode joint and ultra-high power graphite electrode joint). Graphite electrode and joint have the advantages of high strength, not easy to break, good current flow.
Specification
| HP | |||||||
| Item | Classification | Unit | Nominal Diameter (mm) | ||||
| Type Ⅰ | Type Ⅱ | ||||||
| 200-400 | 400-500 | 500-700 | 350-400 | 450-500 | |||
|
Electrical resistivity max |
Pole Nipple |
μΩm | 7.0 6.0 |
7.0 5.5 |
7.0 5.5 |
6.5 5.0 |
6.5 5.0 |
|
Bending strength min |
Pole Nipple |
Mpa | 10.5 18.0 |
10.5 14.0 |
10.0 16.0 |
10.0 16.0 |
10.0 16.0 |
|
Young's modulus max |
Pole Nipple |
Gpa | 12.0 16.0 |
12.0 16.0 |
12.0 16.0 |
14.0 18.0 |
14.0 18.0 |
|
Bulk density min |
Pole Nipple |
g/cm3 | 1.65 1.72 |
1.65 1.72 |
1.65 1.72 |
1.65 1.72 |
1.65 1.72 |
|
Thermal expansion max
|
Pole Nipple |
×10-6/℃ | 2.4 2.2 |
2.4 2.2 |
2.4 2.2 |
2.2 1.6 |
2.2 1.6 |
|
Ash content max |
% | 0.3 | 0.3 | 0.3 | 0.3 |
0.3 |
|
Applications of Graphite Electrode UHP
Graphite electrode uhp can be widely used in electric arc furnace and ladle refining furnace for steelmaking. uhp graphite electrodes can be widely used in the electric smelting furnace for producing the ferroalloy, pure silicon, yellow phosphorus, copper matte, calcium carbide and so on.
Characteristics Of Graphite electrodes:
1. Excellent Thermal Conductivity Graphite boasts exceptional thermal conductivity, far superior to most metals. It can efficiently transfer heat and maintain stable thermal performance even in extreme temperature environments (from ultra-low to high temperatures above 3000℃). This advantage makes it an ideal material for heat dissipation components, high-temperature furnaces, and thermal management systems in electronics, metallurgy, and aerospace industries.
Product Advantage
Quality Assurance & Control
· National Certified Laboratory
· Key testing instruments, including: specific resistor, bulk density meter, elasticmodulus meter, bending strength inspector, ash analysis meter, CTE analysis meter, etc.
· On-time instrument calibration
· On-site properties testing, including:
L-CTE,C-CTE
Specific resistance, bulk density,
Bending strength, ash content, elastic modulus
Production Application:
