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关于工业齿轮油患有的误区

来源:https://www.smxnykj.com/ 发布时间:日期:2022-08-18
1、颜色变化等于失效
1. Color change equals failure
这种认识往往来自于生活常识,比如开盖即食的食品颜色若发生变化,则说明该食品不再新鲜,不能再食用。但油品的颜色变化并不能等同于油品的润滑性能发生变化,因为在多数情况下,无法保证工业齿轮油处在无污染的环境中,油品对机械设备进行润滑保护的过程中,也会带入设备或环境中的杂质,从而改变油品的颜色。油品的外观异常是指使用后油品颜色与新油相比变化非常明显(如新油的黄色或棕色变为黑色)或油品中能观察到明显的油泥状物质或颗粒物质等。所以,工业齿轮油颜色的变化不能等同于油品润滑性能的失效。
This kind of knowledge often comes from common sense of life. For example, if the color of a food that is ready to eat with the lid changed, it means that the food is no longer fresh and can no longer be eaten. However, the color change of oil products is not equal to the change of lubricating performance of oil products. In most cases, it is impossible to ensure that the industrial gear oil is in a pollution-free environment. In the process of lubricating and protecting mechanical equipment, the oil products will also bring impurities into the equipment or the environment, thus changing the color of the oil products. The appearance abnormality of oil products refers to that the color of oil products changes significantly compared with the new oil after use (for example, the yellow or brown of the new oil changes to black), or obvious oily sludge or particulate matter can be observed in the oil products. Therefore, the color change of industrial gear oil cannot be equal to the failure of lubricating performance of oil.
2、设备不损坏,油品不更换
2. The equipment is not damaged and the oil is not replaced
我们常常会认为只要设备不损坏,就说明润滑油仍可以继续使用,殊不知这种认识往往会带来大风险。工业设备的损坏往往是一个从微小到巨大、从缓慢到迅速的过程,当设备发生异响,说明磨损已比较严重,将会面临设备维修、停机或者报废更换的危险。工业齿轮油是工业设备的润滑血液,当油品含有多余的水分、机械杂质或者无法形成润滑油膜时,应该及时换油,以确保为设备提供润滑保护。
We often think that as long as the equipment is not damaged, it means that the lubricating oil can still be used. However, this understanding often brings great risks. The damage of industrial equipment is often a process from small to large, from slow to rapid. When the equipment makes abnormal noise, it indicates that the wear is serious, and it will be faced with the risk of equipment maintenance, shutdown or scrapping and replacement. Industrial gear oil is the lubricating blood of industrial equipment. When the oil contains excessive water, mechanical impurities or cannot form lubricating oil film, the oil should be changed in time to ensure lubrication protection for the equipment.
怎样判断工业齿轮油的换油周期呢?
How to judge the oil change cycle of industrial gear oil?
换油周期和换油指标的确定是一个很复杂的问题,它与齿轮磨合情况、齿轮的载荷、齿轮油的种类和质量、润滑部位在机械设备中的重要性均有关。一般来说,用油量小的齿轮箱可根据实际经验定期换油,无水接触的减速箱的油品更换周期可达4000~5000h,较大齿轮装置通常选用集中润滑系统,由于定期补充油品,常根据油品变质情况,按质换油,换油指标可参考石油化工行业标准NB/SH/T 0586-2010对油品的黏度、水分、酸值、机械杂质以及铁元素含量等进行检测。
The determination of oil change period and oil change index is a very complicated problem, which is related to gear running in, gear load, type and quality of gear oil, and the importance of lubricating parts in mechanical equipment. Generally speaking, gear boxes with small oil consumption can be changed regularly according to actual experience. The oil replacement cycle of gear boxes without water contact can reach 4000-5000h. Large gear units usually use centralized lubrication system. Since the oil is regularly replenished, the oil is often changed according to the quality of the oil according to the deterioration of the oil. The oil change index can refer to the viscosity, moisture, acid value Mechanical impurities and iron content.
以上就是为大家介绍的有关工业油齿轮油的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以的态度,为您提供服务https://www.smxnykj.com/
The above is a detailed introduction of industrial oil and gear oil. I hope it will be helpful to you. If you have any questions, please contact us. We will provide you with services with a friendly attitude https://www.smxnykj.com/

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