In some areas, especially in some rural areas of China, the status of mobile stage cars can often be seen. The emergence of the mobile stage car and its popularity have provided a relatively convenient stage for some performers to a certain extent. As far as the average friend is concerned, there may not be much knowledge of some knowledge of the mobile stage car. The following is a brief introduction to the development of the mobile stage car. As far as the current situation is concerned, there are mainly three kinds of deployment methods for common mobile stage cars: 1. One-sided expansion: This deployment method is to build a stage on the side of a mobile stage car. In general, this approach is mainly the diversification of the development of the roof. Generally used is a fixed side, and the other side is connected with the side car panel, and then the overall lifting. In addition to this approach, there is also a built-in foldable stage board that can be opened simply by using these stage boards. 2. The way of bilateral expansion: unlike the single-sided deployment, this method generally lifts the top of the floating stage car as a whole. The left and right side panels of the vehicle are deployed to the right and left by the action of hydraulic cylinders, and are formed with the top plate. A relatively large visor. If the mobile stage car uses a built-in stage folding plate, it is necessary to operate the hydraulic cylinder to realize the unfolding, gathering and arrangement of the stage part. When not in use, you only need to close the car's left and right side panels. 3. The three sides can be developed in a way: The use of a three-faced mobile stage vehicle can make the area of ​​the stage reach 36 to 48 square meters. The general three sides include the top plate and the car's two sides of the car. At the time of use, the entire body is lifted, and then the hydraulic panels are used to unfold the car panels on both sides, forming a complete stage with the already deployed roof panels. In addition, if your mobile stage car is going to use a built-in folding stage board, you can use the hydraulic cylinder on the car to start the stage and gather it. Compared with the unfolding method on one side and on both sides, the stage formed by this deployment method is more stable and the resistance to wind resistance is stronger. Expanding on one side, unfolding on both sides, and unfolding on three sides, this is the way the author introduced the mobile stage car. If you want to get a deeper understanding, you may wish to read the above, I believe you will gain something. Hope that these introductions can help you.
Water chiller, either water cooled, or air cooled, is to provide chilling water through a refrigerant phase change. Essential components are compressor, condenser, expansion valve, evaporator, and relevant parts. Water chillers are typically used in industrial and commercial applications such as air conditioning, refrigeration, and process cooling. They are also used in residential applications such as air conditioning system. Water chillers are available in a variety of sizes and configurations to meet the needs of different applications.
For water cooling type water chillers, they can be installed in mechanical rooms or basements for space saving purpose. Air cooling type, on the other hand, is mostly considered to be suitable for outdoor conditions in order to attain better ventilation.
In particular, screw-type low-temperature chillers are used in production processes that require low-temperature treatment such as freezing, refrigeration, and industrial cooling. The product models are complete, which can meet the use places with different cooling capacity and temperature requirements.
The unit is mostly used in industrial and commercial cooling systems for food processing, pharmaceuticals, refrigeration and various special low temperature requirements.
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