Aiming at the difficult problems that encountered by the pressureTestingDevice inside the gun pressure in the current test.
本文针对膛内压力测试装置在当今测试中遇到的问题。
2
This device can transmit signal and control through the medium of compressed gas, and can adjust testingpressure, flow rate and time according to the automatic controlling requirement.
该装置以压缩空气为介质进行信号传递和控制，并能根据需要调节检漏压力、流量和时间。
3
Introduced are a simulating device of fracture perforators and a dynamic pressuretesting method. Some simulation body composed of combined perforator units can be tested in the simulation device.