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标题：IMPACT OF ACID NUMBER OF FUELS ON THE WEAR PROCESS OF APPARATUS FOR FUEL INJECTION IN DIESEL ENGINES
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作者：Leszek Gil ; Leszek Gil ; Daniel Pieniak 等
期刊名称：Advances in Science and Technology Research Journal
印刷版ISSN：2080-4075
电子版ISSN：2299-8624
出版年度：2014
卷号：8
期号：21
页码：54-57
DOI：10.12913/22998624.1091879
语种：English
出版社：Society of Polish Mechanical Engineers and Technicians
摘要：Fuels used for diesel engines besides their main function of energy supply act as a lubricant. In this context the most important task is lubrication of precision pairs injection equipment. In this paper lubricating properties of rapeseed oil esters and camelina esters have been compared. Dependency of the electrical resistance and friction coefficient of the lubrication surface using different types of fuel was analyzed. It was stated, that the highest electrical resistance occurs when lubrication is done with diesel fuel, whereas the friction coefficient is the lowest and it occurs at lubrication with camellia esters.
关键词：biofuel;acid number;lubricity;injection apparatus;diesel engine