Posted on Wed, 24 Jul 2019 06:20:57 +0000
Any pressure below atmospheric pressure is called vacuum. Vacuum is the degree below atmospheric pressure, usually expressed as a percentage or millimetre column of water (or mercury). If the vacuum degree of a certain equipment is 80%, it means that the pressure in the equipment is 20% of the at...
Read MorePosted on Tue, 23 Jul 2019 07:04:20 +0000
Seawater desalination of principles and modes There is a lot of salt in the sea water. Can we remove salt from the vast ocean and extract fresh water? Desalination has been a dream of mankind for hundreds of years. As early as the era of world navigation, the British royal family had offered a re...
Read MorePosted on Tue, 23 Jul 2019 06:13:17 +0000
Vacuum impregnator Fully automatic vacuum impregnating machine can be used for insulation impregnation treatment of electrical coils such as micro-motor, transformer, power transformer, etc. It can improve the penetration ability of insulating paint, increase filling rate, thereby improving the o...
Read MorePosted on Mon, 22 Jul 2019 06:46:58 +0000
Ozone formation of principle The principle of ozone generation is obtained by corona discharge method, which is to generate ozone by corona discharge of oxygen-containing gas under the action of alternating high voltage electric field at atmospheric pressure. Corona discharge ozone generator is a...
Read MorePosted on Mon, 22 Jul 2019 06:07:15 +0000
The safety of coal mine should start from small matters, such as the application of liquid ring vacuum pump in coal mine industry: The application of liquid ring vacuum pump in coal mine industry has attracted more and more people’s attention on the safety of coal mine. Increasing accidents...
Read MorePosted on Fri, 19 Jul 2019 07:12:31 +0000
Sputtering Equipment Products of Overview The equipment combines magnetron sputtering technology with vacuum evaporation technology in the same coating equipment. It not only uses magnetron sputtering cathode glow discharge to sputter target atoms and partially ionize and deposit them on the subs...
Read MorePosted on Fri, 19 Jul 2019 06:29:08 +0000
Dry Scroll Vacuum Pump of Import Price Dry Scroll Vacuum Pump Products of Brief Introduction: No need for oil lubrication, no need for water cooling. No refueling, no fuel injection. Low noise and vibration. The movable and fixed scroll discs are not contacted, and the energy consumption is low. ...
Read MorePosted on Thu, 18 Jul 2019 07:08:45 +0000
Screw Vacuum Pump Sales The screw rotor, which is the core part of the vacuum pump, is designed and solved by using three-dimensional surface mathematical model. The solid of the model is processed on the five-coordinate CNC equipment. It has high precision, reliable quality and stable performanc...
Read MorePosted on Thu, 18 Jul 2019 06:40:36 +0000
Screw vacuum pump manufacturer please confirm EVP Vacuum Equipment Co., Ltd. to provide reasonable price of screw vacuum pump. There are many kinds of vacuum pump products. Our company has passed the ISO 9001-2000 international quality system certification, and has obtained eight national utility...
Read MorePosted on Wed, 17 Jul 2019 06:25:33 +0000
Vacuum pump is very important in industry and company. In the case of excess gas and air, equipment should be useful. But what makes a good vacuum pump? You may want to know how to identify and obtain the best vacuum pump. The idea of having a good vacuum pump depends on a variety of factors. The...
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