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针对发动机引气恒温器无法在航线维修中进行功能验证测试,难以判断其故障的情况,设计了一种可在航线条件下验证恒温器功能的设备。经过实际使用,证明此测试装置可以达到引气恒温器的测试要求,且成本低,操作简单。
In view of the fact that the engine bleed air thermostat can not perform the function verification test in route maintenance, it is difficult to judge the fault condition. A device which can verify the function of the thermostat under the flight condition is designed. After actual use, it is proved that the test device can meet the testing requirements of the bleed air thermostat with low cost and simple operation.