【Daily Question 2019】Hydrogen production and hydrogenation section – Question No. 5-19
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【Daily Question 2019】Hydrogen production and hydrogenation section – Question No. 5-19: During routine inspections, it is found that the lubricating oil in pumps/compressors contains water or impurities. How should this be dealt with? Damaged or water-contaminated lubricating oil can impair the lubrication of relevant components, and over time this can lead to damage as well. Therefore, the pump should be replaced immediately, the oil tank cleaned, and new lubricating oil installed. Those who provide a correct answer will receive 1 point, while those who get it wrong will not receive any points. Please have the person in charge update the score for the question setter promptly. Temporarily, the top 60 players will receive +1 to automatic wealth acquisition. 3 correct for wealth, 1 incorrect for wealth ； 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
Deteriorated lubricant or moisture content can affect the lubrication performance in the relevant areas, and over time this can also lead to damage; therefore, the pump should be replaced immediately, the oil tank cleaned, and the lubricant changed
Deteriorated lubricant or moisture content can affect the lubrication performance in the relevant areas, and over time this can also lead to damage; therefore, the pump should be replaced immediately, the oil tank cleaned, and the lubricant changed
Stop the pump immediately, clean the fuel tank, and replace the lubricating oil
Deteriorated lubricant or water content can affect the lubrication performance in the lubricated areas, and over time this can also cause damage; therefore, the pump should be replaced immediately, the oil tank cleaned, and the lubricant changed.
Deteriorated or water-contaminated lubricant can affect the lubrication performance of the lubricated parts, and over time this can also cause damage; therefore, the pump should be replaced immediately, the oil tank cleaned, and the lubricant changed.
Damaged lubricant or moisture content can affect the lubrication effect in the lubricated areas, and over time this can also cause damage. Therefore
The pump should be stopped immediately, the fuel tank cleaned, and the lubricating oil replaced
This post was last edited by HaoYuBuQiZhi on 2019-5-19 at 11:23. The operating machine has been shut down; the backup machine is now in use. First, find out the reasons for the high amount of impurities in the incoming water. Factors causing water ingress: internal leakage in the oil cooler, leakage in the water-cooled shaft seal. Factors contributing to excessive impurities include a faulty new oil filter, a faulty circulating oil filter, and the presence of too many impurities brought in by the compressed gas used for injection lubrication, which cannot be filtered out. Then drain all the oil from the entire oil circuit; after flushing it properly, fill it with fresh oil.