【Q&A Question 119】April 29, 2018
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This post was last edited by Internet Invisible Man on 2018-4-29 09:23. [Q&A Question 119] 2018.04.29: Explain briefly why a filter screen is required at the inlet of a piston compressor This is because during maintenance, a large amount of slag, rust, and other contaminants accumulate inside the pipelines; in addition, the medium being transported contains particles, and these substances can easily cause damage to the cylinders when they enter them ； For air valves, this affects their tightness and leads to a decrease in efficiency; therefore, a filter screen should be installed at the compressor inlet to prevent dirt from entering the cylinders and air valves. (Unless otherwise specified, all questions and answers are based on hydrogenation units.) ) The validity period for this question is 48 hours; within those 48 hours, 10 wealth points are awarded for correct answers and 2 wealth points for incorrect answers ； If the response is given after 48 hours, the score is halved, regardless of whether it is correct or not ； Mass posting of posts – rated based on the lowest score ； Replies that are unrelated to the answer are considered spam and will be deleted immediately. For management purposes, if you need to view content from a few days ago, please go to https://bbs.hcbbs.com/home.php?mod=space&uid=3862647&do=thread&view=me&from=space through the summary post below. The APP short-video skill competition has started! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1951670
This is because during maintenance, a large amount of slag, rust, and other contaminants accumulate inside the pipelines; in addition, the medium being transported contains particles, and these substances can easily cause damage to the cylinders when they enter them； For air valves, this affects their sealing performance and leads to a decrease in efficiency; therefore, a filter screen should be installed at the inlet of the compressor to prevent dirt from entering the cylinders and air valves.
Population? It should be the entrance. The purpose of installing a filter screen is to filter out impurities and prevent substances such as incompressible solid particles from damaging the cylinder.
During maintenance, large amounts of slag, rust, and other contaminants accumulate inside the pipelines; in addition, the medium being transported contains particles, and these substances can easily cause damage to the cylinders when they enter them； For air valves, this affects their sealing performance and leads to a decrease in efficiency; therefore, a filter screen should be installed at the inlet of the compressor to prevent dirt from entering the cylinders and air valves.
1. Prevent rust in the equipment pipelines from clogging the air valves. 2. Solid impurities such as rust, sludge, and welding slag cannot be compressed; if they enter the cylinder, they can cause damage to the cylinder walls or the piston. 3. These impurities can damage the sealing components once they enter the cylinder
This is because during maintenance, a large amount of slag, rust, and other contaminants accumulate inside the pipelines; in addition, the medium being transported contains particles, and these substances can easily cause damage to the cylinders when they enter them； For air valves, this affects their sealing performance and leads to a decrease in efficiency; therefore, a filter screen should be installed at the compressor inlet to prevent dirt from entering the cylinders and air valves
Its function is to filter out impurities such as dust, sand, or other abrasive particles from the filtering medium.
Prevent wear and blockage of the cylinder or piston.
Ensure that the intake air is free of impurities to prevent clogging of the valves and resulting high valve temperatures.
This is because during maintenance, a large amount of slag, rust, and other contaminants accumulate inside the pipelines; in addition, the medium being transported contains particles, and these substances can easily cause damage to the cylinders when they enter them； For air valves, this affects their sealing performance and leads to a decrease in efficiency; therefore, a filter screen should be installed at the inlet of the compressor to prevent dirt from entering the cylinders and air valves.