航天器组件级产品常压热环境
试验中的几个问题

航天器组件级产品常压热环境试验中的几个问题

摘要: 文章阐述了航天器组件级产品在常压热环境试验中，为了适应试验技术指标的变化和提高，开发现有的试验设备能力，解决了温度偏差、变温速率等问题；尤其对于试验温度过冲问题，通过对试验程序的改进，调整和修改了程序参数，从而满足了试验技术要求。

Abstract: With the variety of test requirement and the test technology improvement in thermal environmental test with ordinary pressure for subassembly of spacecraft, the test program should be modified in terms of program parameters based on the characteristics of test facilities to meet new test requirement and improve the reliability of products.