DEWALT Carbon Brush grades comparison

Basic Info

Model No.: HL-31-021

Brand: HAILING

Colour: Black

Brand: DEWALT

Additional Info

Packaging: carton

Productivity: 100 thousand / day

Transportation: Ocean,Air

Place of Origin: China

HS Code: 8545200000

Port: Shanghai,Ningbo

Payment Type: T/T,D/P

Incoterm: FOB,CIF

Delivery Time: 30 Days

Product Description

Carbon Brush failure – a turbulent issue

Before we explore best practice maintenance for wind turbines, it is important to grasp how component wear and faults can occur. The average life of a carbon brush is difficult to calculate, but it is widely accepted that good carbon brushes will give at least 12 months of consistent service when in operation in a wind turbine. Given the normal wind maintenance schedules and difficulty associated with climbing to replace brushes, shorter life is not acceptable. However, the brush life does largely depend on the individual application, taking into account a number of external factors including the atmosphere and the climate of the operating environment. For example, if a turbine is situated on a cold mountain, the brush will rarely perform to optimum capacity. Likewise, if the turbine is situated on a windfarm where there are frequent bouts of wind, it will generate a lot more power and therefore, the carbon brush will be working harder, exposing it to greater wear and tear, and increasing the likelihood of failure.

The advantage of power tools carbon brush:
small spark
low noise
long life
Anti-electromagenetic interference
Safe and reliable
Reasonable price

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