Rotary vane vacuum pump play a important role in the working ​process

Posted on Fri, 18 May 2018 05:41:42 +0000

Rotary vane vacuum pump play a important role in the working process Rotary vane mechanical vacuum pump plays an important role in the process: from the intake port into the gas suction and compression is sucked into the gas, there by discharging the pump. Achieve the pumped gas is evacuated from...

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How to solve the H-150 rotary piston vacuum pump oil spill promble

Posted on Fri, 18 May 2018 05:40:40 +0000

How to solve the H-150 rotary piston vacuum pump oil spill promble When you meet the rotary piston vacuum pump oil leakage promble,how to solve it ? please find answers as follow: Oil spill: Check seals, each sealing parts, adjustments or replaced. 3 Noise: abnormal noise: check whether objects h...

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Choose what kind of vacuum pump ​in coal mining industry?

Posted on Fri, 18 May 2018 05:39:56 +0000

Choose what kind of vacuum pump in coal mining industry?  In coal mines is generally used 2BV liquid ring vacuum pump , available to ultimate vacuum of 3300Pa, within tens of seconds to start the pumps, drainage arrangement shown in Figure 1. The water ring vacuum pump is an axial single-acting s...

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How to prevent vacuum pump exhaust pipe explosion phenomenon?

Posted on Fri, 18 May 2018 05:38:22 +0000

Through the analysis of the causes of the accident , and in order to effectively eliminate the vacuum exhaust pipe fulmination phenomenon, adopted a series of safety precautions. 1, the filter In the vacuum pump to draw air in the process, there will be some small amount of material and to the re...

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Vacuum to Obtain-Vacuum Pump

Posted on Fri, 18 May 2018 04:04:24 +0000

The method of obtaining the vacuum People usually can exhaust gases from a sealed container or container so that the number of gas molecules in the dwindling device called vacuum equipment or a vacuum pump. Currently in vacuum technology, using different methods, and have been able to obtain meas...

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Vacuum Classification

Posted on Fri, 18 May 2018 04:03:08 +0000

By vacuum pump works, pump basically be divided into two types, namely gas transmission pump and pump gas trap. With the application of technology in the field of vacuum production and scientific research in the application of the requirements of its increasingly wide pressure range, mostly requi...

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Vacuum Valve Broad Industry Outlook

Posted on Fri, 18 May 2018 04:01:36 +0000

In the four forces of industrialization, urbanization, and globalization driven reform, China’s vacuum valves outlook is still wide, the future of high-end valve industry, localization, modernization, will be the main direction of the future development of the vacuum valve industry. Pursuit...

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Rapid Vacuum Equipment is widely used

Posted on Fri, 18 May 2018 04:00:56 +0000

Quality refractory suppress rapid vacuum equipment that suppress spall and crack defects occur brick by hydraulic pressing process caused by inadequate exhaust. Even after the completion of the exhaust stroke, in the conventional molding pressure will cause the remaining brick spall. Use of the e...

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Pump Manufacturing in China has Ample Room for Foreign Market

Posted on Fri, 18 May 2018 04:00:12 +0000

Pump market and change dynamically according to the user’s needs. The main driver of market growth from the rapid development of the semiconductor industry and the growing dry pump and molecular pump applications. China’s production of vacuum pump manufacturers a lot, all sales of abo...

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Advantages and Disadvantages of Oil Free Vacuum Pump

Posted on Fri, 18 May 2018 03:59:25 +0000

Oil-free vacuum pump is a vacuum without any oil for lubricating machinery running both work. It has a simple structure, easy to operate, easy to maintain, does not pollute the environment and so on. Oil-free vacuum pump durability, is vacuum, compression, dual vacuum pump is a very wide range of...

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