RP Graphite Electrode For Calcium Carbide Furnace
Products Description
RP (Regular Power) graphite electrodes are commonly used in calcium carbide furnaces for the production of calcium carbide. Calcium carbide is a chemical compound used in the production of acetylene gas, which has numerous industrial and commercial applications.
Graphite electrodes are used in calcium carbide furnaces because of their excellent thermal conductivity, high melting point, and ability to withstand extreme temperatures and pressures. The RP graphite electrodes are made from high-quality petroleum coke and coal tar pitch, which are mixed and molded into the desired shape and size.
The use of RP graphite electrodes in calcium carbide furnaces helps to ensure efficient and effective production of calcium carbide. The electrodes are inserted into the furnace and are used to conduct electricity through the furnace, which heats the raw materials and initiates the chemical reaction necessary for the production of calcium carbide.
Products parameters
|
Item |
Unit |
Nominal diameter (mm) |
||||
|
|
|
UHP graphite electrode |
||||
|
|
|
350～500 |
550～750 |
|||
|
|
|
Guaranteed |
Typical |
Guaranteed |
Typical |
|
|
LSR ≤ |
E |
UΩ*m |
6.3 |
5.0～6.0 |
5.8 |
4.8～5.5 |
|
|
N |
|
5.3 |
3.8～4.5 |
4.3 |
3.5～4.1 |
|
Flexural Strength ≥ |
E
|
MPA |
10.5 |
11.0～13.0 |
10.0 |
10.0～13.0 |
|
|
N |
|
20.0 |
20.0～25.0 |
23.0 |
24.0～30.0 |
|
Elastic modulus≤ |
E |
GPA |
14 |
8.0～12.0 |
14.0 |
7.0～10.0 |
|
|
N |
|
20.0 |
12.0～16.0 |
22.0 |
16.0～21.0 |
|
Bulk density ≥ |
E |
G/CM3 |
1.66 |
1.68～1.73
|
1.68 |
1.69～1.73 |
|
|
N |
|
1.75 |
1.76～1.82 |
1.78 |
1.79～1.84 |
|
CTE(100 ℃-600℃) |
E |
10-6/℃ |
1.5 |
1.3～1.5 |
1.5 |
1.3～1.5 |
|
|
N |
|
1.4 |
1.0～1.3 |
1.3 |
1.0～1.3 |
|
ASH ≤ |
% |
0.5 |
0.2～0.4 |
0.5 |
0.2～0.4 |
|
Product Picture
RP GE for calcium carbide furnace application
Steel production: RP graphite electrodes are widely used for electric arc furnace melting in steel production.
Aluminum production: RP graphite electrodes are used for smelting and refining aluminum in the aluminum industry.
Silicon production: RP graphite electrodes are used for the production of silicon metal and ferrosilicon alloys.
Phosphorus production: RP graphite electrodes are used in the production of elemental phosphorus.
Packing and Shipping
Finished Graphite Electrodes are packed according to customers' requirements, shipped via containers or trucks, and provided with perfect after-sales service.
FAQ
1. Are you a Manufacturer or Trader?
We are manufacturer,we have our own factory.
2. When can I get the price?
We usually quote within 8 hours after getting your detailed requirements,like size,quantity etc.If it is an urgent order,you can call us directly.
3. What about the lead time for mass product?
The lead time is based on the quantity, about 7-12days.For graphite product,apply Dual-use items license need about 15-20 working days.
4. What is your terms of delivery?
We accept FOB,CFR,CIF,EXW,DAP,DDP,etc.You can choose the most convenient way for you.Besides that,we can also shipping by Air and Express.
5. Do you provide samples?
Yes,samples are available for you.
6. Product packaging?
We are packed in wooden cases,or according to your requirements.
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