汽车发动机使用液态密封胶密封的研究和应用

Research and Application of Liquid Sealants Used in Automobile Engine

文章针对液态密封胶在发动机法兰密封应用的优势和相关法兰面设计原则等作了分析和阐述,并结合实际工程开发项目举例说明了应用液态密封胶的法兰设计和优化方法。为新发动机开发设计或现有发动机解决法兰渗漏问题提供设计指导,以期达到液态密封胶可靠持久的密封能力。

The advantage of liquid sealants and the design guideline of flanges with applying sealant is analyzed and illustrated. Some practical examples are taken to show the importance of these flange design guidelines for achieving a high quality and durable seal. It can guide new flange design and optimize existing flange to avoid flange leaking