| 中国工程物理研究院第六研究所 四川省绵阳市 621900
关键词： 压力容器 PLC 检漏装置
为了解决压力容器检漏的自动控制问题，研究出以PLC为主控系统的自动检测装置。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。该装置简化了硬件构成，提高了检漏的自动化程度。
Novel Hermetical Container Automatic Leak Testing Device
Chen Fan Pu Ruping Zhang Huaquan
Sixth Institute of Engineering Physics,China Mianyang 621900， Sichuan
Abstract：The aturmatic gastightness testing device with PLC main controlling system was studied and manufactured to settle the question of automatic controlling of hermetical container leak testing.This device can transmit signal and control through the medium of compressed gas,and can adjust testing pressure,flow rate and time according to the automatic controlling requirement.The device simplified constitution of hardware,improved testing auto matic degree.
Key Words：Hermetical Container；PLC；Leakage Device
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