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Compressor air valve

jianqing — Sat, 12 Oct 2024 01:18:37 +0000

Compressor valve is an important component used in compressors to control the timely intake and discharge of gas into and out of cylinders. The air valves on piston compressors are all automatic valves, which means that the opening and closing of the air valves is not achieved by a forced mechanism, but by the pressure difference on both sides of the valve plate (the gas pressure difference between the cylinder and the valve chamber).

Common faults and solutions of compressor air valves

jianqing — Sat, 12 Oct 2024 01:18:13 +0000

1、 Aging of valve diaphragm
The aging of the valve diaphragm is one of the common valve faults. When the valve diaphragm ages, it can cause the valve to fail to open or close normally, thereby affecting the normal operation of the compressor. The solution is to replace the valve diaphragm.
2,、 Valve wear and tear
Valve wear is also one of the common faults of compressor valves. When the valve wears out, the gap between the valves will increase, causing the valve to malfunction. The solution is to replace the air valve.
3,、 The air valve is stuck
Valve jamming is also a common valve malfunction, mainly caused by impurities or oil stains entering the interior of the valve, resulting in jamming. The treatment measure is to clean the air valve and remove impurities or oil stains inside.
4、 Air valve leakage
Air valve leakage is also a common air valve failure. When the air valve leaks, it can cause the compressor to fail to reach normal pressure, affecting normal operation. The solution is to replace the valve gasket or replace the valve body.
5,、 The air valve opens too slowly
When the air valve opens too slowly, it will affect the starting time and pressure of the compressor. The solution is to clean the air valve or replace the valve body.

Packing ring

jianqing — Sat, 12 Oct 2024 01:17:33 +0000

Packing ring is a type of annular packing made of materials. Commonly used in reactors in the chemical industry to fill the interior of the reactor and promote the progress of the reaction. Packing rings also have other names, such as annular packing, tower packing, etc.

The purpose of packing ring

jianqing — Sat, 12 Oct 2024 01:17:03 +0000

Packing ring is a commonly used packing material in industries such as chemical and petrochemical. The main function of the packing ring is to increase the contact area, improve mass transfer efficiency, and optimize the reaction process. The shape of the packing ring can also affect the movement state of the packing, thereby affecting the effectiveness of the reaction. Therefore, choosing the appropriate packing ring is crucial for the reaction process.

Oil scraper ring

jianqing — Sat, 12 Oct 2024 01:16:07 +0000

The oil scraper ring is used to scrape off the lubricating oil generated during machine operation, prevent oil-water mixing, protect the machine and reduce energy consumption. The oil scraper ring is usually made of metal material and tightly attached to the surface of the shaft.

The purpose of the oil scraper ring

jianqing — Sat, 12 Oct 2024 01:15:43 +0000

Reduce the loss of lubricating oil; For gases without oil requirements, it can prevent gas contamination; When the quality of the crankcase lubricating oil is different from that of the cylinder lubricating oil, prevent the cylinder lubricating oil from being contaminated and causing malfunctions.