Delta Fan AFB0424HD

06/29/2020

How the compressor works

09/05/2020

What are the reasons for excessive oil content in exhaust gas and how to deal with it

1) The screw oil level is too high. If the oil level is too high, the fluctuation of the liquid level in the oil and gas barrels during the operation of the unit will cause a large amount of gas to enter the oi

01/17/2022

Piezoelectric Pressure Transducers -- Working Principle, Characteristics and Applications

The piezoelectric pressure transducer, a measuring precision instrument, mainly works with the piezoelectric effect that is the use of electrical components

06/14/2020

How to choose the matching type of cold storage

A, high temperature cold storage (± 5 ℃): suitable for the preservation of fruits and vegetables; B. Medium temperature cold storage (-10 ℃ ~ -5 ℃): suitable for food refrigeration after freezing; C, low temperature cold storage (-20 ℃ ~ -10 ℃): sui器2䀀
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07/02/2020

The compressor lacks oil, so the harm is so great!

The compressor lacks oil, so the harm is so great! Compressors are complex machines that operate at high speeds. Ensuring adequate lubrication of moving parts such as compressor crankshafts, bearings, connecting rods, and pistons is the basic requirement for maintaining normal operation of the machine.

09/04/2020

Is there still money to make air compressor accessories now

According to incomplete statistics, the total annual market for compressor accessories in China is about 3 billion. Now, in addition to energy-saving products, some large manufacturers, especially those with more distribution agents, are pinning their profit growth points on the sales of original parts. Many companies have launched their own parts malls.

09/22/2020

Discussion on Calculation Method of Surge Line of Rich Gas Compressor

1 Introduction The catalytic cracking rich gas compressor is a kind of compressor, which is very representative. For this reason, the catalytic cracking rich gas compressor is taken as an example to discuss the calculation method of the surge line of the rich gas compressor control system.

09/10/2020

The actual displacement of the screw compressor is affected by those factors

1) Leakage. There is no contact between the rotors and between the rotor and the housing during operation, and a certain gap is maintained, so gas leakage will occur. When the pressure increased gas leaks to the suction pipe and the sucking groove through the gap, the exhaust volume will be reduced.

12/01/2022

The Constitution of a Linear Guideway

The linear guideway, also called the linear guide, is used for high-precision or high-speed linear reciprocating motion.

08/28/2020

Application of oil-free screw air compressor in food industry

In the food industry, air compressors are suitable for mixing liquids, bread fermentation tanks, natural gas (oxygen), cleaning machinery with nozzles, cleaning utensils with nozzles