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内燃机节能,特别是汽车发动机节能,引起世界各国的重视并取得了明显的效果。发动机零件向节能的挑战,换句话说就是想方设法提高零件的设计和制造质量,以降低摩擦损失和机油消耗量等,与此同时还带来了减轻发动机重量,提高工作可靠性和延长使用寿命等优点。 日本“内燃机关”杂志编辑部邀请生产活塞环、气缸套、活塞、曲轴、凸轮轴、气门座圈、增压器等零部件的理研公司的有关科技人员并委托名城大学副教授石厚庄─主持召开了“发动机零件─向节能挑战”的技术座谈会。现摘要改写为文章形式并稍作补充予以发表。鉴于原文内容多,涉及范围广,摘录中的不当之处,盼请读者指正。
Energy-saving of internal combustion engines, especially for automobile engines, has drawn the attention of all countries in the world and achieved remarkable results. In other words, energy-saving engine parts challenge, in other words trying to improve the quality of the design and manufacture of parts to reduce friction losses and oil consumption, while also reducing engine weight, improve work reliability and extend the service life advantage. Japan’s “Internal Combustion Engine” magazine invited the production of piston rings, cylinder liners, piston, crankshaft, camshaft, valve seat, supercharger and other parts of the R & D scientific and technological personnel and commissioned the Associate Professor of City University Shou Houzhuang - presided over “Engine Parts ─ Challenge to Energy Saving” Technical Symposium. The summary is now rewritten as an article format and supplemented with a few words to be published. In view of the original content, involving a wide range of excerpts of the inappropriate, hope readers correct me.