一、机械环境试验的目的与意义现代化的设备和装置的结构越来越复杂,可靠性和耐用性是产品提供给用户之前必须得到保证的重大问题。一种新的设备是否可靠、耐用,往往对人类的生命和财产产生巨大影响.因而有远见的企业家越来越重视产品在研制及生产过程中的全面的可靠性环境试验。产品出厂后,在运输、贮存、使用,直到报废前的整个过程中可能遇到的环境条件会对产品的性能产生重大影响;即使 First, the purpose and significance of mechanical environmental testing Modern equipment and devices more complex structure, reliability and durability is the product before the user must be guaranteed a major issue. Whether a new device is reliable and durable often has a huge impact on human life and property, so far-sighted entrepreneurs are placing more emphasis on a comprehensive, reliable environmental test of their products during their development and manufacturing. Environmental conditions that may be encountered during shipping, storage, use, and up to the end of life after the product leaves the factory can have a significant impact on the performance of the product; even if