Wind Power Output Gear Shaft
The output gear shaft produced by our Baohua company is mainly used in the wind power industry, and its domestic business has expanded from the developed eastern region to the western region. I hope to continue to expand foreign markets.
We produce output gear shaft products through a series of processing such as cutting raw materials, forging, molding, tempering and heat treatment. Every step of processing will be strictly audited, and the act of repairing products by welding is strictly prohibited by our company, so the quality can be guaranteed. If a customer needs mass products, our mold design engineer can make molds according to the drawings provided by the customer, so as to realize efficient mass production.
The pitch gear shaft mechanism of wind power equipment controls the position angle of blades relative to the rotation plane. Small-sized fans do not have a pitch control mechanism, so they need to rely on stall to adjust the speed at high speed. Pitch control enables the fan to obtain electric energy at low wind speed, and intercept fixed wind energy when the wind speed is greater than the rated wind speed. There is more than one method to control the pitch angle; All methods need a mechanism to control the angle of the blade. The control algorithm continuously monitors the wind speed and generator output, and adjusts the blade pitch angle. When the wind speed is higher than the rated wind speed, the blade pitch angle is greatly increased to change the attack angle and induced stall.
The pitch gear shaft of wind power equipment is in the front of the hub, and at the root of the hub and blade, the gear will connect the two. The outer motor controls the pitch change through gears or toothed transmission belts. The outer motor and other parts of the pitch gear shaft system of wind power equipment are all in the hub and drive with it.
With the rapid development of wind power generation technology, wind turbines are developing from constant speed and constant frequency to variable speed and constant frequency, and from fixed pitch to variable pitch. Variable pitch wind turbine has become the mainstream model of wind turbine at present because of its advantages of capturing wind energy to a greater extent, stable output power and small force on the generator.
We produce output gear shaft products through a series of processing such as cutting raw materials, forging, molding, tempering and heat treatment. Every step of processing will be strictly audited, and the act of repairing products by welding is strictly prohibited by our company, so the quality can be guaranteed. If a customer needs mass products, our mold design engineer can make molds according to the drawings provided by the customer, so as to realize efficient mass production.
For details, please contact us online or by email. We will give you a reply as soon as we receive the information. Welcome new and old customers to place an order.
