【摘要】 随着科技的发展 ,武器的高低温试验变得越来越重要了 ,但无论是固定式高低温试验系统还是机动式高低温试验系统 ,当武器脱离高低温试验系统转入性能试验过程中 ,武器本身的温度对周围环境温度存在突变 ,而武器与周围环境的热量交换将影响武器性能试验。本文针对此问题以火炮炮管温升为例进行分析 ,得到了火炮系统温升随时间变化的规律 ,为试验反应时间确定提供了依据更多还原

【Abstract】 With the developing of science technology. The test of high low temperature of weapons become more important. Wheter the stationary type test system of high and low temperature or movable type test system of high and low temperature. When the weapons abjuncted the test system and went to the process of service test. This is mutation the temperature of weapon itself and environs mental temperature, it will influence the weapon service test. This paper discuss the problem and determinated the rule of weapon’s temperature rise with time change.更多还原