标准摘要
[中文适用范围]： SAE ISTC 第 35 部门的一个小组委员会撰写了这份报告，旨在让汽车工程师和设计师对排气歧管使用的设计考虑因素和高温材料可用性有基本的了解。希望它能够为该应用所选择的铸造和锻造黑色金属材料的重要特性以及制造方法提供简明的参考。讨论了当前发动机设计中使用的不同类型的歧管及其适用范围。最后，提供了常用合金的机械、化学和热物理性能的一般描述，并讨论了这些性能的重要性。 [外文原描述]： A subcommittee within SAE ISTC Division 35 has written this report to provide automotive engineers and designers a basic understanding of the design considerations and high temperature material availability for exhaust manifold use. It is hoped that it will constitute a concise reference of the important characteristics of selected cast and wrought ferrous materials available for this application, as well as methods employed for manufacturing. The different types of manifolds used in current engine designs are discussed, along with their range of applicability. Finally, a general description of mechanical, chemical, and thermophysical properties of commonly-used alloys is provided, along with discussions on the importance of such properties.Cross Reference:
英文名称High Temperature Materials for Exhaust Manifolds