Hydraulic Rotary Joint for Wind Power Generation
Product Description
The rotary joint for wind power generation is an important part of the power supply, control signal transmission and communication function of the variable speed system. It is installed on the low-speed rotating shaft of the gearbox, with the same speed and coaxial with the hub. After the fan overspeed, the rotating joint as the signal transmission carrier may be faulty, so that the pitch changing system cannot normally receive the overspeed signal and speed information sent by the main control and cannot respond in time. Therefore, the overspeed operation of the fan can not be restrained in time.
Features
4-channel design
Flange connection
Multi cable channel
Conductive slip ring connection
For gearbox lubrication system
Application
In addition to the wind power industry,it is also widely used in chemical engineering, construction, water supply, drainage, petroleum, light and heavy industries, refrigeration, sanitation, water heating, fire protection, electric power and other basic projects. According to different materials can be made into acid, alkali, corrosion, oil, high temperature, radiation, wear resistance, aging and other varieties, to adapt to a variety of media and environment.
Product Show
Parameters
|
Speed |
0-100RPM |
Temperature |
-40℃ —— 80℃ |
|
Pressure |
100Bar |
Media |
Hydraulic oil / gear oil |
Packing&Shipping
By the same token, some countries have marine transportation business, then we use the most economical and safe marine transportation. However, there are no ports near some countries, so you can use adjacent ports or rail transportation, which will save some costs.
Q: Can you make the product as per client's requirement?
A: Yes, we can make it with your exact requirement
Q: Can I visit your factory before the order?
A: Yes, welcome to our factory to check the quality
Q: Where is your nearest loading port?
A: Shanghai, Qingdao or Tianjin, China.
Q: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be returned or according to consumer's requests
Q: Do you accept small quantity order?
A: Of course we do.
Q: Can we choose different material.
A: Yes, the material can be chose according to your requirement.
