Wind Power Brake Pads
1.Slide Yaw Wear Pads Problem and Solution
Slide Yaw Wear Pads plays an important role in the operation of wind turbines and MWBIG is committed to providing solutions for the wear resistance of damping friction plates
MWBIG ‘s damping material increases the toughness of the friction material and reduces the wear rate
MWBIG -GHARED9010 material from MWBIG adopts a new formula, which combines double modified special ceramics and multi alloy segments together, reducing the wear rate to about 1/5 of the traditional one
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2.Yaw/Rotor Brake Pads Problem and Solution
MWBIG has been deeply involved in the field of wind power friction for many years. With the emergence and upgrading of large megawatt wind turbines, the requirements for yaw braking force are becoming increasingly high. MWBIG has developed the MWBIG-F3 grade material. This material has increased the friction coefficient to 0.58 through double modified adhesive resin and semi modified cellulose, which can meet the requirements of most high braking force fans and regions. At the same time, we provideMWBIG-F3+solution services and fine tune the friction coefficient according to the actual needs of the regional environment.
The MWBIG -F3 grade and MWBIG -F3+material have undergone experiments and hanging, and have stable high friction coefficients
MWBIGis committed to reducing the wear rate of yaw friction plates and increasing their lifespan
The wear rate of a commonly used type of yaw friction plate in the market is 28.75 (um/km), and the rapid consumption has brought economic and labor pressure to the owners and customers. MWBIG has developed a solution for the brand VULTUR-F4, which greatly reduces wear rates and extends lifespan.
The MWBIG-F4 grade has reduced the average wear rate from 28um/km to 5-14 um/km
MWBIG is committed to reducing the noise of yaw friction plates
The phenomenon of yawing work noise can seriously affect the ecological environment, and also cause damage to the yawing brake pad, brake, tower vibration alarm, shutdown and other wind turbine operation faults. These faults seriously affect operational efficiency and local environmental protection. MWBIG proposes a solution from the perspective of yaw pads (noise reducing materials) to avoid or reduce noise during yaw braking. MWBIG has proposed the MWBIG-F6 noise reducing yaw friction plate material through the development of self-produced temperature sensitive modified resins and hard materials with regular oil film layer damage.
The MWBIG-F6 noise reducing yaw friction plate material smoothly controls the yaw noise of the wind turbine below 85 decibels
3.Sintered Brake Pads Problem and Solution
MWBIG is committed to further improving the high wear resistance of friction plates in high-speed spindle wind turbines
Generally, high-speed spindle friction plates are manufactured by copper based powder metallurgy sintering, which has been relatively mature and stable after years of development.
MWBIG has implemented a wear resistance improvement plan based on this mature and stable foundation.
MWBIG has further improved the wear resistance of the main spindle friction plate through the assistance of point multi alloy and two-stage burning mode scheme.