On September 9th, 2010, Changzhou CSR General Electric Diesel Engine Co., Ltd., a joint venture between Qishuyan Locomotive Co., Ltd., a subsidiary of China South Locomotive, and General Electric (China) Co., Ltd., was founded and laid the foundation for the project's official se.......
First, the phenomenon of cavitation liquid at a certain temperature, reduce the pressure to the temperature of the vaporization pressure, the liquid will produce bubbles. The phenomenon of bubbles is called cavitation. Cavitation bubble generated when flowing to high pressure Department.......
(1) suction vacuum test 1) dry suction vacuum test. In the gasoline pump and the inlet pipe is dry, the camshaft drives the gasoline pump at a speed of 50-60R / MIN, opens the oil outlet, closes the oil inlet, and measures the vacuum degree of oil absorption.
2) wet vacuum suction .......
The high technology of instrumentation products will surely become the mainstream of instrumentation technology and industr.......
- Model NO.: Parallel Rules .......
Today, energy saving and emission reduction have become the key words in the Chinese automobile market. The major international component giants have tested water in China to improve the energy efficiency of vehicles. During the Chengdu Automobile International Forum, the president o.......
Hydraulic pump system efficiency depends on the volumetric efficiency of the hydraulic pump, when the volumetric efficiency dropped to 72%, you need to carry out routine maintenance, replacement of bearings and aging seals, but also to repair excess friction with the clearance or replacemen.......
Qin Haiyan, secretary-general of the Wind Energy Professional Committee of the China Renewable Energy Association, said in Chengdu recently that by 2020, renewable energy will become an effective supplementary energy source, and wind power will be more util.......
First, the product overview: ZS-type stainless steel horizontal single-stage centrifugal pump with stainless steel stamping bulging welding and other advanced technology made, is the first of a new generation of centrifugal pumps, instead of the traditional IS pumps and corrosion-resistant .......
When the domestic air-conditioning market is still cold water for the price war and true and false frequency conversion, the European market has incorporated new energy into the production design of refrigeration equipment. The application of solar energy a.......