汽车用复合材料发动机机体的研制

DEVELOPMENT OF COMPOSITE ENGINE BLOCKS FOR AUTOMOBILES

概括地介绍了一种复合材料汽车发动机机体的设计思想、材料设计、成型工艺、主要技术规格、整机性能和机体结构特点。通过有限元分析和试验研究 ,验证了该发动机在减轻自重、降低功率消耗、减振、降噪及耐腐蚀等方面获得的效益 ,对汽车的轻量化、低油耗、高安全性 ,减少环境污染和降低制造。

This paper outlines the design, materials, molding process, specifications, properties and characteristics of the composite engine block meant for use in automobiles. With finite element methods and experimental tests, this kind of composite engine is shown to be optimum in the reduction of weight, power consumption, reduction of vibration, noise, corrosion, cost and many other beneficiary respects. It appears therefore that the composite engine blocks will play a very important role in automobile industries.