This paper introduced that the structure, testing principle and boundary design of the system software for test system of the performance core of security valve.
介绍了安全阀铁心磁性能测试系统的结构、测量原理。系统软件界面设计。
The structure, testing principle and boundary design of the system software for test system of the performance core of security valve are introduced in this paper.
介绍了安全阀铁心磁性能测试系统的结构、测量原理、系统软件界面设计。
When the system pressure drops to the return pressure, the security valve will be closed and stop discharging, in the way of which the pipelines and equipments of the steam system will be protected.
当系统运行压力降低至安全阀的回座压力时，主蒸汽安全阀自行关闭，停止排放，从而对主蒸汽系统的管道和设备起安全保护作用。
Applying this valve to gas appliance shows stable combustion condition, strong adaptability and high security.
在燃具上使用双控燃气稳压阀，燃烧工况稳定，适应性强，安全性高。
Meanwhile, smooth public media system plays an important role of safety valve in the stabilization and security of society.
同时，畅通的公共媒介系统还发挥着社会稳定的安全阀作用，带来社会稳定和公共安全。
The valve for front stove of the piping fuel gas has the security ball valve and the security magnetic switch, which has security and protective function basically consistent with JA8000 safety valve.
安保磁力开关是管道燃气的灶前阀，它所具备的安防功能基本上与JA8000安全阀一致。
Use security device of hydraulic control valve to ensure the safety.
使用液控单向阀的安全装置，保证安全；
Proved by practice, the floodgate valve packing seal after transforming can not merely well solve the sealed seepage problem, and has produced very great security and economic benefits.
经实践证明，改造后的闸阀填料密封件不仅能够很好地解决密封渗漏问题，而且产生了很大的安全和经济效益。
Its security interlock security design includes rotate speed signal processing, over loading protection, conversion triplet ball valve and so on.
其在安全联锁设计包括转速信号处理、加速度信号处理、过载保护、转换三通球阀等。
The invention discloses a high-speed switching valve and a security detection system using the high-speed switching valve.
本发明公开一种高速开关阀和使用该高速开关阀的安全检测系统。
The security detection system comprises a gas supply gas circuit and the high-speed switching valve connected in series in the gas supply gas circuit.
安全检测系统包括供气气路和串联在供气气路中的前述高速开关阀。
When the pump body with a safety valve, overloading security role.
本泵身带有安全阀，超载时起安全作用。
Pump with its own safety valve, when the overloaded security protection.
泵自己带有平安阀，超载时起平安掩护浸染。
Pump with its own safety valve, when the overloaded security protection.
泵自己带有平安阀，超载时起平安掩护浸染。
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