Graphite electrodes

• Post Date:

  Jul 18,2013

• Expiry Date:

  Jan 14,2014

• Detailed Description:

  Cas No. :110 Quantity: 1Metric Tons
  Specs:Classification of graphite electrodes
  Price:1 USD Metric Tons
  Graphite electrode comprises:
  (1) General power graphite electrodes
  Allows the use of current density of less than 17A / cm 2 graphite electrodes, mainly for steel, refining silicon, phosphorus and other common power refining furnace.
  (2) anti-oxidation coating graphite electrode.
  Surface coated with anti-oxidation protective layer (graphite electrodes antioxidants) of graphite electrodes. Forming both conductive and high temperature oxidation protection layer, reducing the electrode consumption steel (19% ~ 50%), to extend the service life of the electrode (22% ~ 60%), reducing power consumption of the electrode. Promote the use of this technology can bring this economic and social effects:
  ① unit consumes less graphite electrode, there is a certain reduction in production costs. For example, a steel plant, a shutdown did not occur on an annual LF refining furnace about every 35 graphite electrodes, refining furnace consumption calculation process 165, the use of graphite electrodes anti-oxidation technology, the annual savings of 373 (153 t ) electrodes per tonne annually 16,900 yuan ultra high power electrode computing can save 2.5857 million yuan.
  ② graphite electrode less energy consumption, power consumption saving steelmaking unit, saving the cost of production, energy!
  ③ As the graphite electrodes for fewer, less the operating workers on labor and the risk factor, improve production efficiency.
  ④ graphite electrode is high consumption and high pollution products, energy saving environmental advocates today, has a very important social significance.
  This technology in the country is still in the research and development stage, but also some domestic manufacturers have begun production. In Japan and other developed countries have been relatively widely used. At present, there have been specialized in importing these antioxidant protection coatings company.
  (3) high-power graphite electrodes. Allows the use of current density of 18 ~ 25A / cm 2 graphite electrodes, mainly for high-power electric arc furnace steelmaking.
  (4) high power graphite electrodes. Allows the use of current density of more than 25A / cm 2 graphite electrodes. Mainly used for ultra-high power electric arc furnace steelmaking.

• CAS Registry Number:

  110

• Company:

  Anning Carbon     [ China ]        

• Contact:

  graphite electrode

• Tel:

  +86-371-55680859

• Fax:

  +86-371-55680853

• Email:

  ouli_sprayer@163.com