摘要
文章给出控制热真空试验变温速率和高低温限的方法,它可以保证受试产品(组件、有效载荷以及航天器系统级)满足试验要求,不会因试验过程中产生的过高变温速率和超出高低温限而受到损坏,也不会由于过低的变温速率而延长热真空试验时间。
The method is given for controlling temperature change rate and the high(or low)temperature limit during thermal vacuum test.The method can ensure that products to be tested(unit,payload,spacecraft system)satisfy the test requirements,prevent damage by excessive high temperature change rate or in excess of high(or low)temperature limit,and prevent from extending test period by excessive low temperature change rate.
出处
《航天器环境工程》
2003年第3期1-6,共6页
Spacecraft Environment Engineering
关键词
热真空试验
热控方法
thermal vacuum test
thermal control method
