The output value of China's pneumatic products is only 1.3% of the world's total output value, only the 1/21 of the United States, the 1/15 of Japan, and the 1/8 of Germany. This is very disproportionate to the great power of the about 1000000000 population. In terms of varieties, a Japanese company has 6500 varieties, our country only has its 1/5. The gap between the product performance and the quality level is also great.
The expansion of the application surface of the pneumatic technology is the symbol of the development of the pneumatic industry. The application of pneumatic components is mainly two aspects: maintenance and matching. In the past, the sales of domestic pneumatic components should be used for maintenance. In recent years, the sales share of the main components has increased year by year. The application of domestic pneumatic components from metallurgical equipment with a value of thousands of yuan to only 1~2 hundred yuan of chairs. Railway wrenching, locomotive wheel rail lubrication, train brake, street cleaning, lifting equipment in special workshop, military command vehicle and so on are all used specially developed domestic pneumatic components. This shows that the pneumatic technology has been "penetrated" to all walks of life, and is expanding.
Pneumatic boosting technology, such as pneumatic booster pump, gas liquid booster pump and so on, has been widely applied in industry, petroleum, aviation and so on. 20MPa and 30MPa air tightness detection equipment, ultra-high pressure hose blasting equipment and so on.
The main products are four categories: one for the pneumatic booster pump and pneumatic pressure test equipment, the related products are air boosters, nitrogen booster compressor, oxygen compressor, pressure vessel, pressure pulse test bench blasting test bench, CNG, LNG automotive air tightness test device and natural gas detection equipment. The two one is air compressor system equipment. Its related products include low, medium and high pressure piston / screw air compressors, low, medium and high pressure storage tanks, low, medium and high pressure dryers and high precision filters and other compressed air post-processing equipment.
The related problems about the principle of gas booster pump are introduced here. For more highlights, please click on our official website: http://www.sdjingtuo.com.