Posted on Fri, 16 Oct 2020 06:06:15 +0000
Vacuum system of exhaust station in electric vacuum device for requirements The exhaust of electric vacuum device is carried out on the exhaust platform. For the microwave tube exhaust station, according to the type of oven can be divided into ordinary exhaust stage (single vacuum exhaust station...
Read MorePosted on Fri, 16 Oct 2020 05:51:25 +0000
Rotary vane vacuum pump has been widely used in sprinkler irrigation projects in well irrigation area. For example, the semi fixed pipeline sprinkler irrigation mode in well irrigation area, which is represented by large-area grain field sprinkler irrigation, is a typical sprinkler irrigation dev...
Read MorePosted on Fri, 16 Oct 2020 05:26:04 +0000
Vacuum pump in edible fungus industry of application Vacuum technology can be used in many aspects in edible fungi industry. Today, screw vacuum pump manufacturers will join you to see what they can have. If vacuum technology is applied to edible fungi industry, it may involve cultivation and po...
Read MorePosted on Fri, 16 Oct 2020 05:26:02 +0000
Air ejector is a kind of ejector which uses compressed air as working medium to pump and press gas (the extracted gas is called ejecting medium) to obtain vacuum. The compressed air enters the ejector and ejects supersonic airflow from the Laval nozzle. Due to the viscosity of the gas, the high-s...
Read MorePosted on Thu, 15 Oct 2020 06:39:39 +0000
In “the source of metal material outgassing in vacuum system”, screw vacuum pump manufacturer introduced that metal waste gas in vacuum system mainly comes from two aspects. Next, let’s look at degassing methods for general purpose metal parts. Usually, the metal parts and the ...
Read MorePosted on Thu, 15 Oct 2020 06:28:00 +0000
The internal components of water vapor jet pump are mainly composed of Laval nozzle and diffuser. The structure of single-stage steam jet pump is shown in the figure, and the structure of other stages is basically the same. Its working process can be divided into three stages: adiabatic expansio...
Read MorePosted on Thu, 15 Oct 2020 06:11:13 +0000
Vacuum pump is used in the production of energy-saving fluorescent lamps Everyone in modern society is enjoying the convenience of vacuum technology. For example, the secret to heating a kettle is to have a vacuum on the bottle wall, which reduces heat transfer to keep the temperature inside the ...
Read MorePosted on Thu, 15 Oct 2020 05:52:30 +0000
The application of piston vacuum pump in the production of high strength metal can solve the problems raised in the following contents. On some construction sites, some suggested houses will be constructed for workers or storage facilities. Usually, the proposed houses are made of some foam steel...
Read MorePosted on Thu, 15 Oct 2020 05:30:43 +0000
Jet vacuum technology originated from liquid rocket engine thrust chamber nozzle technology and aerospace high altitude simulation test-bed technology. After more than 30 years of development, rich engineering experience has been accumulated in the process design, structure design and performance...
Read MorePosted on Wed, 14 Oct 2020 07:40:54 +0000
Vacuum pump selection in laboratory of error analysis Laboratory vacuum pump is a kind of commonly used equipment, specially designed according to the specific needs of laboratory equipment. In the laboratory, there are many experiments or equipments that need to be used with vacuum pump, such as...
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