Factory directly Low Ash Graphite Electrode Powder - 500mm high power graphite electrode – Hexi
Factory directly Low Ash Graphite Electrode Powder - 500mm high power graphite electrode – Hexi Detail:
HP and UHP series of graphite electrode are very common in practice. There is a great demand in the world market. They are fit for electrical arc furnace, laddle furnace, and submerged arc furnace.
HP 500mm graphite electrodes are very common in practice. There is a great demand in the world market. They are fit for electrical arc furnace, laddle furnace, and submerged arc furnace.
The loss of graphite electrodes in electric furnace steelmaking is very common, what are they and what is it related to? The following description is for your reference.
Physical loss
The physical loss of the electrode mainly refers to the end consumption and side consumption of the electrode, which is mainly caused by mechanical external force and electromagnetic force. It is concluded as follows
Looseness and breakage at the joint, cracking of the electrode and part of the thread of the joint falling off, which is caused by poor quality of the electrode itself,
In terms of equipment, improper electrode diameter selection, poor electrode holder, lifting and control devices;In terms of operation, large pieces of scrap collapses, hitting the electrode and poor connection between two electrodes
Chemical loss
Mainly refers to the consumption of the electrode surface, including the consumption of the electrode end and side. Generally speaking, the end consumption can reach 50% of the total electrode consumption, and the side consumption is about 40%. The larger the contact area between the electrode and the air, the greater the intensity of the oxidation reaction, and the consumption will increase accordingly.
Physical Dimension
|
Nominal Diameter |
Actual Diameter |
Nominal length and deviation |
||||||||
|
Max |
Min |
1800 |
2100 |
2400 |
2700 |
|||||
|
Standard |
Short |
Standard |
Short |
Standard |
Short |
Standard |
Short |
|||
|
500 |
511 |
505 |
±100 |
-275 |
±125 |
-275 |
±125 |
-275 |
+200/ -150 |
-300 |
Typical Properties
|
Properties |
Position |
Unit |
HP |
|
Specific Resistance |
Body |
μΩm |
5.8-6.6 |
|
Nipple |
4.2-5.0 |
||
|
Bending Strengh |
Body |
Mpa |
10.0-13.0 |
|
Nipple |
18.0-22.0 |
||
|
Young’s Modulus |
Body |
Gpa |
8.0-12.0 |
|
Nipple |
14.0-16.0 |
||
|
Bulk Density |
Body |
g/cm3 |
1.62-1.66 |
|
Nipple |
1.74-1.80 |
||
|
CTE(100-600°C) |
Body |
×10 -6/ﾟC |
1.6-1.9 |
|
Nipple |
1.1-1.4 |
Product detail pictures:
Related Product Guide:
We stay with the basic principle of "quality initially, services first, steady improvement and innovation to fulfill the customers" for your management and "zero defect, zero complaints" as the quality objective. To perfect our company, we give the goods while using the good high-quality at the reasonable selling price for Factory directly Low Ash Graphite Electrode Powder - 500mm high power graphite electrode – Hexi, The product will supply to all over the world, such as: Israel, Malawi, Italy, Our qualified engineering team will usually be prepared to serve you for consultation and feedback. We are able to also deliver you with absolutely free samples to meet your needs. Best efforts might be made to offer you the ideal service and products. For anyone who is interested in our company and items, please make contact with us by sending us emails or contact us right away. In order to know our solutions and organization. ar more, you can come to our factory to determine it. We are going to usually welcome guests from around the globe to our corporation. o create small business relations with us. Please really feel no cost to speak to us for enterprise. nd we believe we are going to share the most effective trading practical experience with all our merchants.
By Dawn from Libya - 2018.06.18 19:26
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
By Phoenix from French - 2018.03.03 13:09
