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柴油抗磨剂厂家介绍柴油的等级?
作者:admin 来源:本站 发布时间:2020-11-10 14:10:42 浏览次数:166

柴油的选择非常的重要,柴油的等级也分为很多种,接下来柴油抗磨剂厂家介绍一下柴油的等级分类。

The choice of diesel oil is very important. The grade of diesel oil is also divided into many kinds. Next, the manufacturer of diesel antiwear agent introduces the classification of diesel oil grade.

选择柴油机油质量等级的主要依据是柴油机的工况苛刻程度,一般用强化系数K、增压比及顶环槽温度表示。

The main basis for selecting the quality grade of diesel engine oil is the severity of working conditions of diesel engine, which is generally expressed by strengthening coefficient K, supercharging ratio and top ring groove temperature.

1、K<30非增压柴油机、活塞上部环区温度在230℃以下的柴油机一般选用CB级柴油机油即可。

1. For K < 30 non supercharged diesel engine and diesel engine with temperature below 230 ℃ in the upper ring area of piston, CB diesel engine oil can be used.

2、K=30-50、增压比<1.47,活塞上部环区温度在230-250℃的柴油机一般选用CC级柴油机油。

2. The diesel engine with k = 30-50, supercharging ratio < 1.47, and temperature of upper ring area of piston at 230-250 ℃ is generally CC grade diesel engine oil.

3、K>50,增压比为1.4-2.0或大于2.0,活塞上部环区温度高于250℃,宜选用CD级或更高质量等级的柴油机油。

3. If k > 50, the supercharging ratio is 1.4-2.0 or more than 2.0, and the temperature of the upper ring area of the piston is higher than 250 ℃, the diesel engine oil with CD grade or higher quality should be selected.

柴油抗磨剂厂家建议根据实际的需要选择合适种类的柴油,柴油抗磨剂能够在一定程度上改善柴油的性能,我们厂家专门生产柴油抗磨剂,如想了解更多资讯内容请点击网站:http://www.jnsycd.com

Diesel antiwear additive manufacturers suggest to select appropriate diesel oil according to actual needs. Diesel antiwear additive can improve the performance of diesel oil to a certain extent. Our manufacturer specializes in producing diesel antiwear agent. For more information, please click the website: http://www.jnsycd.com 。


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