If an employee's thoughts are wrong, he can't become a good employee no matter how high his education background and ability are. Because o...
Henan Yongzhen Metal Co., Ltd. KDON (Ar)-12000/24000-600 complete air separation engineering project process characteristics: Multistage Rectification...
On the afternoon of July 26, 2013, director Sun Lichao of municipal bureau of quality and technical supervision and his party came to our company f...
The common failure of thermocouple thermometer is that the indicating value is low, or it stops at zero. This is because of the problem caused by ther...
Molecular sieve purifier in 0.5 ~ Regeneration should be carried out when the adsorption reaches saturation under 0.6MPa. Regeneration operation is di...
Open the air inlet cam of the expansion machine to lengthen the opening time of the air inlet valve and increase the air inlet, that is, increase the ...
Switching valve (forced Valve) is a pneumatic switching valve installed on the hot end of switching heat exchanger (or cooler. The switch of the switc...
Air cooling tower is also a hybrid heat exchanger. In order to make the cooling water fully contact and strongly mix with the air to enlarge the heat ...
What are the specific provisions on the quality standards of nitrogen products in our country?Answer: According to different uses, nitrogen products a...
Safety is the eternal theme, which is the most important and basic requirement of human survival and social development. Safety production is the guar...
Technological innovation plays a key role in the development of enterprises. The leaders of the company are far-sighted and emphasize the importance o...
