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What is the power test of ultra-high power graphite electrode?
Latest company news about What is the power test of ultra-high power graphite electrode?

What is the power test of ultra-high power graphite electrode?

1. Arc furnace test: By heating the graphite electrode in an arc furnace, its stability and conductivity under high temperature and high pressure conditions can be observed, and its power performance can be verified.

2. Electrolyzer test: By placing the graphite electrode in the electrolyzer, its effect during the electrolysis process can be observed to verify its power performance.

In general, verifying the performance and power of ultra-high power graphite electrodes requires comprehensive consideration of its physical properties, heat resistance and power performance, and comprehensive evaluation of its performance through physical properties testing, heat resistance testing and power testing. Only through strict verification testing can we ensure that ultra-high power graphite electrodes can work stably and reliably in actual production, and improve production efficiency and product quality.

 

ITEM   Regular power High power Ultra High Power
UNIT 3-24inch 4-24inch 14-24inch 12-20inch 22-28inch
  φ75-600mm φ100-300mm φ350-600mm φ300-500mm φ550-700mm
Resistivity Electrode μΩ·m 7.0-9.0 5.8-6.8 5.5-6.5 4.8-5.8 4.5-5.5
Nipple 4.0-4.5 4.0-5.0 3.5-4.0 3.0-4.0 2.5-3.5
Bending stregth Electrode Mpa 8.0-12.0 9.0-12.0 10.0-14 10.0-15.0 12.0-16.0
Nipple 19.0-22.0 16.0-20 20.0-23.0 20.0-24.0 22.0-25.0
Elastic Modulus Electrode Gpa 7.0-11.0 8.0-12.0 8.0-12.0 9.0-13.0 10.0-14.0
Nipple 12.0-14.0 12.0-15.0 14.0-16.0 15.0-18.0 16.0-19.0
Bulk density Electrode g/cm3 1.60-1.65 1.68-1.70 1.68-1.72 1.70-1.75 1.70-1.75
Nipple 1.75-1.8 1.78-1.82 1.78-1.82 1.78-1.85 1.8-1.85
Ash Electrode % 0.3 0.3 0.3 0.2 0.2
Nipple
  Electrode 10-6/ºC 2.0-2.4 1.6-2.0 1.6-1.9 1.1-1.4 1.1-1.4
CTE Nipple 100-600ºC 1.8-2.2 1.1-1.5 1.1-1.4 0.9-1.2 0.9-1.2
Pub Time : 2025-01-09 17:06:06 >> News list
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