Posted on Mon, 20 Jan 2020 05:15:12 +0000
Which of the common industrial gases are toxic? Industrial gases are commonly available, some of which are toxic. In the process of production, use, storage and transportation, if not effective protection, may cause harm to the human body, causing major accidents. The following is a list of commo...
Read MorePosted on Sun, 19 Jan 2020 06:41:11 +0000
With the gradual improvement of national environmental protection requirements for various industries, the requirements for the mechanical equipment applicable to the oil industry are more and more strict. Steam consumption accounts for about 80% of the power cost in the process of oil refining p...
Read MorePosted on Sun, 19 Jan 2020 06:22:48 +0000
There are many kinds of heat dissipation schemes for water ring vacuum pump, which need to be determined according to the heat quantity of different parts of the body. When the working pressure of water ring vacuum pump is high, the temperature rises rapidly and the temperature is high. The commo...
Read MorePosted on Sun, 19 Jan 2020 06:11:01 +0000
Vacuum pump type Vacuum pumps are used in a variety of process equipment and to pump air, water vapor, organic and inorganic solvents and acids. In order to meet the special needs of transporting various gases, there are now many different types of vacuum pumps on the market. Liquid ring: Liquid ...
Read MorePosted on Sun, 19 Jan 2020 05:55:48 +0000
Vacuum pump is a kind of mechanical equipment widely used in industrial production. In the transformer industry, it is a key equipment used to vacuum the drying tank to improve the drying quality of the transformer body. Filled polytetrafluoroethylene piston ring is mainly used in grain, medical,...
Read MorePosted on Sun, 19 Jan 2020 05:54:39 +0000
Vacuum pump purpose: 1. Main vacuum pump: in the vacuum system, the vacuum pump used to obtain the required vacuum degree. 2, coarse vacuum pump: from atmospheric pressure, reduce the pressure of the system to another pumping system began to work of the vacuum pump. 3. Front vacuum pump: a vacuum...
Read MorePosted on Sun, 19 Jan 2020 05:38:20 +0000
How to transform the existing vacuum pump into a vacuum system? What does it do? How much is it? How to construct, transform and design the vacuum pump into a vacuum system? What’s the use of a vacuum system? Vacuum system, is the integration of multiple vacuum pumps division of labor coope...
Read MorePosted on Sun, 19 Jan 2020 05:27:42 +0000
Terephthalic acid (PTA) is one of the important raw materials of polyester chemical fiber. With the development of polyester chemical fiber in China, in order to meet the increasing demand of PTA, PTA process production technology is introduced in the terephthalic acid plant in order to meet the ...
Read MorePosted on Sun, 19 Jan 2020 05:25:28 +0000
Why screw vacuum pump instead of liquid ring vacuum pump 1. High efficiency leads to low cost This vacuum pump USES about 50% less energy than other vacuum technologies. In a certain range of extraction capacity, is the highest energy efficiency of oil lubrication vacuum pump. Other vacuum techno...
Read MorePosted on Fri, 17 Jan 2020 06:47:00 +0000
There are many types of water ring vacuum pump system. Water ring vacuum pump unit can be understood as water ring vacuum pump closed cycle system, water ring vacuum pump negative pressure station, roots water ring vacuum unit. This product is called water ring vacuum pump unit in the minds of ma...
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