【Daily Question】2015.10.27 (2 wealth points for replying, plus 3–8 more wealth points for a correct answer)
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This post was last edited by WQC on 2015-10-28 at 08:55. The Mechanical Section has introduced the \"One Question per Day\" feature, which aims to foster an active atmosphere for technical exchanges and guide the direction of such discussions, while also providing users with financial rewards to help them experience various cool features. Single-choice question: Which of the following is not one of the purposes of mechanical seal flushing? ( ) A. Cooling ； B. Prevent the accumulation of impurities ； C. Improve lubrication ； D. Eliminate noise. Answer: D. Please note: We will close this thread after 24 hours, and at that time we will announce the best reply (the best assistance), as well as the answer and explanation. Charisma Reward: Those who post a topic in this section within two days to provide a detailed explanation or discussion of the knowledge points related to this question are asked to reply/comments in this post to inform us, and we will award extra charisma points. It is not allowed to simply copy and paste; original content is preferred, with at least some organization by the user along with personal insights and opinions. After registration, we will rank participants based on the content of their posts: the last-place participant will receive +1 charm, the second-to-last +2 charm, and so on, with the highest score earning +5 charm.
For this question, I choose: D, Eliminate noise
Single-choice question: Which of the following is not one of the purposes of mechanical seal flushing? (D) A. Cooling； B. Prevent the accumulation of impurities ； C. Improve lubrication ； D. Eliminate noise
D. Eliminate noise~~~~~~~~~~~~~~~~~~~~~~~~
D............................
D. The purpose of flushing is to prevent the accumulation of impurities, avoid the formation of air bubbles, and maintain and improve lubrication; when the temperature of the flushing fluid is low, it also serves a cooling function.
Which of the following is not one of the purposes of mechanical seal flushing? (A. Cooling)
Which of the following is not one of the purposes of mechanical seal flushing? (D) A. Cooling； B. Prevent the accumulation of impurities ； C. Improve lubrication ； D. Eliminate noise
Which of the following is not one of the purposes of mechanical seal flushing? (C) Improving lubrication； D. Eliminate noise )
D. Eliminating noise.........................
This post was last edited by zdl1966 on 2015-10-27 at 10:35. D. Eliminating noise——The main function of the flushing water is to cool the mechanical seal, reduce wear on the seal caused by particles, and simultaneously provide a liquid film on the surface of the seal. --------------------------------------------