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介绍了机油中金属添加剂对内燃机车用柴油机气缸活塞组零件磨损的影响。对使用M14B2号机油的柴油机与添加了复合添加剂和铜添加剂的机油的柴油机作了比较。通过光谱分析检测了机油中磨损产物的增长速度。还分析了机油中添加剂的存在及其成分对柴油机一些零件磨损速度的影响。
The effects of metal additives in oil on the wear of cylinder piston assembly of diesel engine for diesel locomotive are introduced. Diesel engines using M14B2 oil were compared to diesel engines with engine oil with compounding additives and copper additives. The growth rate of wear products in the oil was examined by spectral analysis. It also analyzes the presence of additives in oil and the effect of its composition on the wear rate of some diesel engine parts.