Multiple centrifugal air compressors operate for joint …
The characteristics of the compressed air pipe network of the steel pipe branch are that the gas consumption is sudden and the gas pressure is high and the difference is large, that is, the pipe network pressure and the gas consumption fluctuate greatly, which requires the air compressor to provi ---MORE---
Different system self-service lockers use Raiders
The self-service locker is a storage facility that we can often see in our daily lives. It appears in all walks of life. We can see it when we are in a supermarket mall, and when we go to the playground, we can see it. When the pavilion visits objects, it can also be seen. It is so silent in our l ---MORE---
AWorks should have these philosophical ideas
First, the difference in thinking The key to Apple becoming the most profitable company in the world is that the product's performance exceeds the user's expectations, and because of a large number of reusable core areas of knowledge, the overall cost has been maximized. Yourdon and Const ---MORE---
How to reduce coal mine electrical and mechanical accid…
1 cause of mechanical and electrical accident in coal mine production 1.1 Equipment is old and aging Complete sets of equipment must be put into mine, and must be matched with each other, the number of one-time capital investment is considerable. Due to insufficient investment, the mechanical and ---MORE---
Fully automatic Chinese medicine pill making machine
Automatic Chinese medicine pill machine automatic Chinese medicine pill machine brings together all kinds of automatic Chinese medicine pill machine advantages in one machine, automatic Chinese medicine pill machine has a round shape, the dose is accurate, the disintegration is fast, the deliv ---MORE---
Clamp ammeter measurement operation technical points
Measured safety requirements In the work regulations for electrical safety, it is stipulated that two persons shall perform the duty measurement personnel's use of the clamp ammeter in the high-voltage circuit. When measuring on a high-voltage circuit, it is strictly forbidden to measure the ---MORE---
The cause of vane pump failure is nothing more than the…
Many users will encounter such a problem in the use of vane pumps, the pump can not suck the oil, the pressure can not rise, leading to the vane pump can not work, which is where the problem? Today Dalan Hydraulic Xiao Bian asked questions for everyone. One, cause (1) The amount of oil is not eno ---MORE---