Improvement of Gas Cold Secondary Line Joints . In the mid-changing section of the air-cooled auxiliary line, the gas in the saturated saturator tower is often entrained with a small amount of water mist. When mixed with the 300380e hot gas at the main heat exchange outlet, the joint is e.......
In China, freeze-drying devices are gradually being used for compressed air drying after the 1990s. The freeze-drying device has mature technology, reliable operation and convenient management. A disadvantage of the freeze-drying device is that it is difficult to obtain a compressed air w.......
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To stand out in the fierce market competition and calmly deal with the challenges of various emergen.......
According to data released by the National Bureau of Statistics, in November 2014, the factory prices of industrial producers nationwide fell by 2.7% year-on-year, a decrease of 0.5% from the previous month. The purchase price of industrial producers decreased by 3.2% year-on-year and 0.7%.......
It was learned from the 2014 Annual Report on Total Emission Reduction Work in Chongqing that in 2014, Chongqing completed a total of nearly 700 total emission reduction projects, exceeding the task of eliminating yellow-label ve.......
1. Smoke, if the pump has just begun to run a smoke phenomenon, is normal, if the smoke is not normal for a long time. The solution: smoke shows the pump inlet, including pipes, valves, containers are repaired. Leakage after treatment, the smoke will end. Vortex flowmeter
2. Fuel in.......
As of January 1, 2015, the Regulations on the Management of Defective Automotive Product Recalls has been promulgated and implemented for two years. The data shows that in the past 2014, the AQSIQ implemented more than 150 vehicle recalls, and the total number of recalls was about 5 .......
In the field of electric bicycles, Luyuan Group, as one of the pioneers in the industry, started with technology research and development. From the development of t.......
Although in the current aftermarket, especially in the commercial vehicle aftermarket, there are some powerful and large-scale circulation companies, but from the perspective of resources, the state controlled by the OEM cannot be changed. From a market perspective, commercial vehicle OEM.......