[Q&A Question 195] 2018.07.20
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【Q&A Question 195】July 20, 2018: Briefly explain what oil immersion lubrication is. It involves submerging a part of the bearing or gear in lubricating oil; the oil that results from this helps to lubricate the entire bearing or gear. Centrifugal pumps, gearboxes, lathes, and similar devices use oil immersion lubrication. (Unless otherwise specified, all questions and answers are based on hydrogenation units.) ) Correct: 3 wealth, Incorrect: 1 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
Oil bath (immersed oil) lubrication is a type of lubrication in which the bearing parts are submerged in lubricating oil, and the oil is carried into the bearing areas as the bearing rotates. Oil bath lubrication is one of the most common and simple lubrication methods.
A part of the bearing gear is immersed in lubricating oil, and the oil thus generated lubricates the entire bearing or gear; centrifugal pumps, gearboxes, lathes, etc. use oil immersion lubrication.
A lubrication method in which the lubricated components are immersed in an oil bath
It is a lubrication method in which the bearing part is immersed in lubricating oil, and the oil is brought into the bearing area as the bearing rotates.
Oil immersion lubrication is a type of lubrication in which the bearing parts are immersed in lubricating oil, and the oil is carried into the bearing areas as the bearing operates.
A part of the bearing gear is immersed in lubricating oil, and the oil thus generated lubricates the entire bearing or gear; centrifugal pumps, gearboxes, lathes, etc., use oil immersion lubrication.
It is a lubrication method in which the bearing part is immersed in lubricating oil, and the oil is carried to other parts of the bearing as the bearing rotates. Soybean oil lubrication is one of the most commonly used and simplest lubrication methods. Considering the stirring losses and temperature rise during lubrication with mineral oil, for horizontal shafts, there should be a certain limit on the depth to which the bearing parts penetrate into the lubricating oil; generally, the oil level is kept near the center of the lowest rolling element in the bearing. Oil bath (immersion) lubrication provides thorough lubrication, but it is difficult to adjust the amount of oil supplied. If there is no filtering device in the oil tank, impurities can easily get into the bearings and cause damage to them. Oil bath (immersion) lubrication is generally suitable for low or medium speed applications, and it is commonly used in bearings operating at low speeds.
Oil immersion lubrication should mean that more than half of the moving parts are submerged in the lubricating oil, as opposed to spray lubrication.
Immerse a part of the bearing gear in lubricating oil; the oil thus generated lubricates the entire bearing or gear
Oil bath (immersed oil) lubrication is a type of lubrication in which the bearing parts are submerged in lubricating oil, and the oil is carried into the bearing areas as the bearing rotates. Oil bath lubrication is one of the most common and simple lubrication methods. Considering the stirring losses and temperature rise during oil bath lubrication, for horizontal shafts, there should be a certain limit on the depth to which the bearing parts penetrate into the lubricating oil; generally, the oil level is kept near the center of the lowest rolling element in the bearing. Oil bath (immersion) lubrication provides thorough lubrication, but it is difficult to adjust the amount of oil supplied. If there is no filtering device in the oil tank, impurities can easily get into the bearings and cause damage to them. Oil bath (immersion) lubrication is generally suitable for low or medium speed applications, and it is commonly used in bearings operating at low speeds.