The internal combustion engine oil used by various major vehicles is the most used variety in all countries around the world, and its consumption accounts for about half of the total consumption of all lubricants. However, the consumption shares of various industrial oils and special oils in various countries in the world are mutually exclusive. different. In the past, China’s large production volume was low in technical content and therefore cheap, but although the total loss of mechanical oil used everywhere has been reduced year by year, compared with the current developed countries in the world, it still thinks that the share of consumption is too large, which is reasonable for the equipment. Lubrication is very unfavorable.
In developed countries, products with too coarse varieties and poor quality have already tended to be eliminated. In addition, it can be seen that there is still room for vigorous development of various process oils and metal processing oils in China. The problems in the composition of these varieties all need to be resolved urgently. Otherwise, the loss caused by the unreasonable selection of lubricant varieties to China’s economic development is incalculable.
The latest development of lubricant quality and its requirements for quality supervision. Due to the wide variety of lubricants, the quality requirements of various types of lubricants are different from each other. We cannot introduce them one by one in detail, but can only choose typical categories for analysis. , For other categories, you can draw inferences about it, and get a rough understanding of its outline.
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