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主轴接地Shaft grounding
|
材质 Grade |
电阻率Spec.Elec. Resistitive.,(Ohm*m㎡/m) |
密度 Bulk density(g/cm³) |
电流密度Current (A/c㎡) |
金属含量 Metal content (%) |
备注 Remarks |
|
S35/Tu (Tu/S35) |
4.0 |
4.0 |
20 |
65 |
双拼含银 Standard combination |
1. High-silver double-spliced ground carbon brush with excellent electrical conductivity.
2. Effectively release parasitic current and reduce the galvanic corrosion damage to wind turbine spindle bearings and gearbox bearings.
3. Through the auxiliary lubrication performance of natural graphite, a complete oxide film is formed on the grounding ring surface, which protects the grounding ring and prolongs the service life of the carbon brush.