【Q&A Question 139】May 19, 2017
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This post was last edited by 955559 on 2017-7-21 at 22:53. [Q&A Question 139] 2017.05.19: Why is it necessary to use listening to determine the operating condition of a compressor? The reference answers can be seen after* replying*; points will be awarded for identifying the key points. (Unless otherwise specified, all questions and answers are based on hydrogenation units.) ) 1. When the compressor is operating normally, its noise is even and rhythmic; if the rhythm is lost and uniform humming or noise appears, it indicates that there is something abnormal with the internal components of the compressor or its operation. Scoring criteria: 2 wealth points for incorrect answers, *incomplete* answers earn 3–8 points; 10 wealth points for correct answers, while those that are correct along with a detailed explanation and supplementary *answers* earn 15–20 wealth points. Please score according to these criteria. Note: If there are editing records after answering, only those who participated will be credited points. For continuous malicious spamming, 2 points will be deducted each time, with no upper limit. Pure numbers, pure emojis, or random letters that have nothing to do with the answer are all considered malicious spamming; points will start to be deducted after three warnings. 2017 Q&A Summary Thread (updating now) http://bbs.hcbbs.com/thread-1657793-1-1.html 2017 Daily Question Summary Thread (updating now) http://bbs.hcbbs.com/thread-1657794-1-1.html 2016 Q&A Summary Thread (fully updated) http://bbs.hcbbs.com/thread-1597792-1-1.html
By using listening, it is possible to make a more accurate assessment of the compressor’s operating condition. Because when the compressor is running, its noise should be even and rhythmic. If its sound loses its rhythmic quality and is replaced by uneven noises and rattles, it indicates that there are abnormal changes in the operation of the compressor’s internal components or cylinders.
Because when the compressor is running, its noise should be even and rhythmic. If its sound loses its rhythmic quality and is replaced by uneven noises and rattles, it indicates that there are abnormal changes in the operation of the compressor’s internal components or cylinders.
Because when the compressor is running, its noise should be even and rhythmic. If its sound loses its rhythmic quality and becomes uneven, it indicates that the internal components or cylinders are not functioning properly.
When the compressor is operating properly, its noise is even and rhythmic; if the rhythm is lost and there is an even hum or noise, it indicates that there is a problem
When the compressor is operating properly, its noise is even and rhythmic; if the noise changes, it indicates that there is an issue
Answer: When the compressor is operating normally, its noise is even and rhythmic. If the noise loses its rhythm and is replaced by a constant hum or noise, it indicates that there is something abnormal with the internal components of the compressor or its operation.
By using listening, it is possible to make a more accurate assessment of the compressor’s operating condition. Because when the compressor is running, its noise should be even and rhythmic. If its sound loses its rhythmic pattern and is replaced by uneven noises and hums, it indicates that there are abnormal changes in the operation of the compressor’s internal components or cylinders
When the compressor is operating properly, its noise is even and rhythmic. If the noise loses its rhythm and becomes accompanied by a constant hum or noise, it indicates that there is an issue with the internal components of the compressor
When the compressor is operating properly, its noise is even and rhythmic. If the noise loses its rhythm and becomes accompanied by a constant hum or noise, it indicates that there is an issue with the internal components of the compressor