Chinese fan development status

From January to December of 2006, China's fan and fan manufacturing industry realized a total industrial output value of 24,794,902,000 yuan, an increase of 24.42% over the same period of the previous year, and realized a cumulative product sales revenue of 23,757,721 thousand yuan. The year-on-year increase was 26.87%; the accumulated total profit was RMB 1,560,200,000, an increase of 24.20% over the same period of the previous year.

From January to December of 2007, China's fan and fan manufacturing industry realized cumulative industrial output value of 34,433,825 thousand yuan, an increase of 31.03% over the same period of the previous year; from January to October 2008, China's fan and fan manufacturing industry realized cumulative The total industrial output value was 39,704,575,000 yuan, an increase of 37.46% over the same period of last year.

In recent years, China's fan industry has developed a series of high-efficiency new types of fans, especially with the continuous digestion and improvement of imported technologies, power station fans for Shanggu, Shengu, Chengdu Electric Machinery, wind tunnel fans, Siping, re-entry high-temperature fans The industrial boiler fans of Beijing Xishan, Shengu and Shanggu have gradually gained users' approval, which has brought great economic results to the factory. However, there are still many kinds of inefficient old turbines in China that need to be replaced. The newly promoted turbines need to be further improved. Therefore, China should continue to improve the quality of wind turbine products and stabilize market demand. It must also actively introduce advanced technologies and improve technological development capabilities. With a brand strategy, it should vigorously explore the market and promote the development of wind turbine enterprises on an economic scale.

There are many areas that have not yet been involved or will be involved in China's wind turbine products. There will be more than 20 potential market areas such as comprehensive utilization of coal gangue, new dry clinker technological transformation projects, energy conservation in the metallurgical industry and comprehensive utilization of resources. Big development prospects.

The future development of wind turbines will further improve the aerodynamic efficiency, device efficiency and use efficiency of the wind turbines to reduce the power consumption; use axial fans with adjustable blades to replace large centrifugal fans; reduce the fan noise; improve the exhaust fan and fan The wear resistance of the shell; variable speed regulation and automatic adjustment.

Plate And Tube Integrated Cutting Machine

1. Plate and tube processing, one machine for two purposes, saving space
2. High-load mechanical structure bed, stable processing and high precision
3. Customized laser generator with small slits and less energy consumption
4. Full stroke chuck, tube diameter up to 220mm
5. Short tail material, cost saving

6. The X-axis frame beam is annealed to eliminate internal stress. After rough machining, vibration and aging are carried out before finishing to ensure the rigidity and stability of the moving parts of the cutting head.
7. The bed is equipped with high-quality linear guides, driven by servo motor, high-quality rack and pinion, so that the Z-axis slide plate can achieve reciprocating motion in the X direction.

8. In the process of movement, the limit switch controls the stroke to limit the limit, and there are elastic buffer pads at both ends to limit the mechanical limit to ensure the safety of the system operation.

9. Machine base: frame structure welded with high-quality pipes, professional welding, secondary aging treatment, and precision machining by large-scale gantry milling machines. These design and processing methods ensure that the machine tool has excellent shock resistance, high rigidity and stability.
10. A dust cover is installed on the guide rail to prevent dust debris from falling into the guide rail to affect the movement, keeping clean and smooth movement.



Plate And Tube Integrated Cutting Machine,Plate And Tube Integrated Laser Cutting Machine,Plate And Pipe Laser Cutting,Sheet And Pipe Fiber Laser Machine

GUANGDONG CHITTAK INTELLIGENT EQUIPMENT CO.,LTD , https://www.chittakcutting.com