介绍了压力容器安全泄放装置的分类、作用和选用原则。
The following thesis deals with the classifications, roles and selecting principles of the safety relief device of pressure vessel.
介绍了一种机电控制直接作用式快开门压力容器安全连锁装置的研制过程。
The development of a direct action Safety interlock device controlled by using machine and electricity is introduced.
压力及温度设定功能和安全保护装置，适用于皮具、制鞋、包装等行业。
This machine is equipped with the automatic feeding system, pressure and temperature setting functions and safety protection device.
压力容器的一种安全泄放装置安全阀进行了讨论。
This article has discussed the safety valve which is a kind of leak equipment for the safety.
在锅盖部分还装有带开关式排气按键的安全压力控制装置。
In addition, a safe pressure control device with a switch type degassing key is fixed at the lid.
稳定的压力是滴灌系统安全运行和实现较高灌溉质量的前提，因此滴灌系统安装压力调节装置是非常必要的。
The pressure stable is the premise that it is have high irrigation quality and assuring the drip irrigation system safety, so the Pressure-regulated is necessary.
阐述了压力输水管道高点排气与虹吸利用的矛盾关系，并列举了排气问题的解决措施，提出以采用安全阀的组合排气装置解决该问题。
The solving measures for exhaust problem are listed, and the combined exhaust device using safety valve is put forward to solve this problem.
根据压力容器与安全泄放装置压力参数的配置关系，对可行的气密性试验方法和试验压力进行了讨论。
Based on the relationship between the designing pressure parameters of pressure vessel and that of safety devices, the feasible method and pressure of gas leak test were discussed.
介绍了安全阀回座压力校验装置的设计、参数的验算、数据的电脑采集处理。
This paper introduces the design, calculation of parameters, the collection and process of data by computer for the test equipment of setback pressure for safety valve.
PWR的压力释放装置主要有四种类型：直接作用式安全阀、先导操作压力释放阀、动力作用式压力释放阀和具有辅助装置的安全阀。
There are four types for PWR pressure-relieving devices: direct acting safety valve, pilot-operated pressure relief valve, power-operated pressure relief valve and safety valve with auxiliaries.
安全泄压装置对压力容器、锅炉和管道等受压设备的安全运行十分重要，其主要作用是防止超过设计压力而发生安全生产事故。
The safe relief device to the safe movement of the equipments that suffer pressure is very important, as pressure vessel, boiler, piping etc.
通过实际应用，认为该装置达到了设计要求，满足了业主对安全阀回座压力校验的要求。
The equipment accords with the requirement of design and user of safety valve in practice.
本发明属于压力容器安全装备技术领域，是流体超压的安全泄压装置。
The present invention belongs to the field of pressure container safety equipment technology, and is one overpressure fluid relieving safety device.
答：(1)安全：我们的设备有防堵塞装置，还配有压力表、报警器、安全阀、负压设备，正常运行都是负压或常压下工作。
Security: Our equipments have ant-blocking device, also have pressure gauges, alarms, safety valves and vacuum equipment. Normal operation are going on under negative pressure or ordinary pressure.
它的挤压装置为弹簧与气袋的组合装置，挤压力均匀，使用安全可靠。
The extrusion device thereof is the combined device of the spring and the air bag, and has uniform extrusion force as well as safe and reliable use.
本实用新型的压力锅用防爆装置结构简单，且使用过程安全可靠。
The explosion-proof device of the utility model, which is used on the pressure cooker, has a simple structure, and the use process is safe and reliable.
以典型的污泥厌氧消化沼气安全利用系统为例，着重从系统角度介绍了工艺流程的设计、安全装置的设置以及系统压力的设定和控制。
Taking a typical methane utilization system of sludge digestion process as an example, the authors introduce the design of the process and the in...
以典型的污泥厌氧消化沼气安全利用系统为例，着重从系统角度介绍了工艺流程的设计、安全装置的设置以及系统压力的设定和控制。
Taking a typical methane utilization system of sludge digestion process as an example, the authors introduce the design of the process and the in...
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