Posted on Mon, 03 Jul 2023 01:53:50 +0000
Everyone in modern society is enjoying the convenience brought to us by vacuum technology. For example: the secret of the heat preservation of the thermos is that there is a vacuum space in the wall of the bottle, which reduces heat conduction to maintain the temperature in the pot; fluorescent l...
Read MorePosted on Tue, 16 May 2023 08:16:52 +0000
Industry analysis: Using waste oil or gutter oil as raw materials and adopting appropriate processes to produce methyl ester of oil and palmitate has become very mature due to its low cost, mature technology, and wide market. In this production process, the dehydration and distillation of the vac...
Read MorePosted on Thu, 04 May 2023 08:31:06 +0000
(1) The medium conveyed by the vacuum pump is pressed too tightly; Solution: Loosen the packing gland of the water ring pump. (2) The speed of the vacuum pump is too high; Solution: Reduce the speed of the water ring pump. (3) The power of the motor supporting the vacuum pump is too low; Solution...
Read MorePosted on Mon, 01 May 2023 08:48:21 +0000
Plastic granulation vacuum pump system of application characteristics What are the unique features of plastic particle production, plastic modified granulation, and plastic granulation vacuum pump systems compared to ordinary vacuum equipment? Follow the EVP vacuum pump manufacturer to learn more...
Read MorePosted on Tue, 25 Apr 2023 06:56:21 +0000
What are the principles of using a vacuum pump silencer? Vacuum pump silencer/muffler is a device used to reduce exhaust noise of vacuum pumps. The vacuum pump exhaust muffler is developed based on the principle of resistance, spray, and resistance composite noise reduction. It has the advantages...
Read MorePosted on Thu, 20 Apr 2023 05:29:44 +0000
The helmet industry has developed to this day, and the forming process of helmets requires the use of vacuum technology. The cut helmet material – usually PC (polycarbonate), is heated to a certain temperature, then vacuum bonded to the mold and cooled to shape. The work pressure is usually...
Read MorePosted on Mon, 10 Apr 2023 07:09:07 +0000
A liquid ring compressor used in refineries for flare gas recovery. Use compressors of 1200 m3/h and 600 m3/h. The suction pressure should be 1 bar abs, and the discharge pressure should be 8 bar abs. Torch Natural Gas Recovery Process on Research (1) Process Plan 1: Introduce vent air from the ...
Read MorePosted on Fri, 07 Apr 2023 05:10:25 +0000
Inlet temperature: The inlet temperature of the screw vacuum pump ranges from 15 ℃ to 60 ℃, within which the pump can operate continuously for a long time; If the intake temperature exceeds this range, necessary measures need to be taken. Intake air temperature issue During the pumping process o...
Read MorePosted on Thu, 06 Apr 2023 08:42:57 +0000
2H Piston Vacuum Pump Fault and Elimination Method Fault phenomenon Cause of occurrence Exclusion method Low vacuum degree blow-by Inaccurate measurement Calibration measurement system External leakage Vacuum pipeline leakage Air pressure leak detection or disassembly inspection, repair...
Read MorePosted on Tue, 04 Apr 2023 05:06:57 +0000
Vacuum pump oil is suitable for use in reciprocating booster pumps, mechanical booster pumps, and oil sealed mechanical vacuum pumps, as well as various diffusion vacuum pumps. Recommended for vacuum pumps in the fields of handicrafts, ceramics, chemistry, etc. It is a lubricating oil specially d...
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