GRAPHITE ROD ELECTRODE
Graphite is widely used in the electrical industry as electrode, brush, carbon rod, carbon tube, positive electrode of mercury rectifier, graphite gasket, tele parts, television picture tube coating and so on. Among them, graphite rods for electrolysis is the most widely used. When smelting various alloy steel and iron alloy, graphite rod counter electrode is used to generate electric arc, so that electric energy is converted into heat energy, and the temperature rises to about 2000 degrees, so as to achieve the purpose of smelting or reaction.
ADVANTAGES OF GRAPHITE ROD ELECTRODE
Electrode graphite rod thermal conductivity and electrical conductivity is very high, such as: thermal conductivity is different from the general metal materials, it is greater than iron, lead, steel and other metal materials, and will increase with the temperature, the thermal conductivity is reduced.
The conductivity of graphite electrode cylinder rod is 4 times higher than that of stainless steel and 2 times higher than that of carbon steel.
HOW TO USE GRAPHITE ROD ELECTRODE
01
When the vacuum furnace is used as an electric heater, it is necessary to select the red-heat uniformity of the heating part, because it will affect the temperature distribution and service life of the furnace. If graphite carbon rod in use, red heat uniformity becomes poor, will cause graphite rod fracture.
02
Due to the nature of graphite rod electrolysisitself, the higher the temperature, the shorter the service life. It can be seen that if the surface temperature of graphite carbon rod exceeds a certain temperature, the oxidation rate will increase, and the life will be shortened. Therefore, when we use, we recommend that you do not make its surface temperature too high.
As one of graphite and carbon productsmanufacturer, we can offer sorts of carbon graphite productsfor sale, anything you need, please leave us a message.
Send product request
Other supplier products
 |
NATURAL FLAKE GRAPHITE POWDER | Natural flake graphite powderis widely used in advanced refractory materials and coatings in metallurgical industry. After in-depth processing, gra... |
 |
CUSTOM ARTIFICIAL HIGH PURITY GRAPHITE POWDER | Artificial graphite powder is a very sensitive chemical reaction material, under different high temperatures and oxygen reaction, carbon dioxide or... |
 |
NATURAL FLAKE GRAPHITE POWDER | Natural flake graphite powderis widely used in advanced refractory materials and coatings in metallurgical industry. After in-depth processing, gra... |
 |
GRAPHITE MOLDS FOR CASTING | GRAPHITE MOLDS FOR CASTING Graphite permanent mold castingrefers to the mold used to form castings in graphite mouldcasting process. The main grav... |
 |
CUSTOM ISOSTATIC GRAPHITE BLOCK | Isostatic graphite blockare mainly used in solar single, polycrystalline thermal field, semiconductor single crystal thermal field, graphite mold p... |
Same products
 |
Ultra-high power graphite electrode | Seller: Handan Hongguan New Material Technology Co., Ltd. | Ultra-high power graphite electrodes are mainly used for the electrode parts in high-temperatur... |
 |
Chongqing Firefly New Materials TechnologyCo.. Ltd. | Seller: 833804 | Research and development, production, and sales of graphite materials and products; Research and ... |
 |
Chongqing Firefly New Materials TechnologyCo.. Ltd. | Seller: 833804 | Research and development, production, and sales of graphite materials and products; Research and ... |
 |
CUSTOM EXTRUDED GRAPHITE BLOCK | Seller: Pingdingshan Wanhui Graphite Co., LTD | Extruded graphite block, mainly used for molten iron with casting molds and graphite crucible fur... |
 |
CUSTOM GRAPHITE EDM BLOCKS | Seller: Pingdingshan Wanhui Graphite Co., LTD | EDM graphite blocksare becoming more and more popular among our customers. EDM graphite is a new ... |
