额定泄放量是用标准状况下的气体体积表示的泄压设施的体积流量。
Rated relieving capacity is the flow capacity of a relief device expressed in terms of air flow at standard conditions ( SCFH or Nm3/h).
限流孔板；火灾泄压； 实验论证；
通过它可以优选气层和判断气层的水淹及泄压情况。
Through this method, one can optimize gas layer and judge watered-out and decompression conditions of gas layer.
同时具有排放和旁通功能，不可作为安全泄压使用。
They also are used for relief and by-pass functions; however, they should not be used as safety valves.
同时具有排放和旁通功能，不可作为安全泄压阀使用。
They also are used for relief and by-pass functions; however, they should not be used as safety relief valves.
利用水力自动操作，即可以作泄压阀用又可作持压阀用。
The use of automatic hydraulic operation, which can be used for pressure relief valve can also be used as a holding pressure valve.
一种泄压板以及使用其的泄压装置和气体绝缘开闭装置。
A pressure relief plate and a pressure relief device and a gas-insulated switchgear using the same.
本发明提供一种新型的气垫带式输送机的自动平衡泄压装置。
The invention provides the automatic balance decompression device used for new pattern gas cushion conveyor.
增压时，由于增压速率大于泄压速率，所以看不出压力有降。
Pressurization, due to the pressurization rate is greater than the pressure release rate, so you couldn't see pressure drop.
对矿井开采中采用的局部扇风机进行泄压通风的技术作了介绍。
This paper introduces the decompression ventilation technique with local fans in the excavation of the mine.
安全泄压阀用于通过泄漏阀或热膨胀防止容器的管子系统超压。
The purpose of the safety relief valve is to prevent over-pressuring of pipe systems of vessels either through leaking valves or due to thermal expansion.
这种设计可用于先导操作泄压方式，也能提供先导式真空救济。
This design can be used in the pilot operated pressure relief mode and also provide pilot operated vacuum relief.
第三，高压截止阀或者泄压阀坏了，即发生了内泄漏或者外泄露。
Third, high pressure cut-off valve and pressure relief valve is broken, the inside outside leakage or leakage happened.
介绍了岩棉夹芯保温耐火泄压外墙板的预制和安装工艺、技术性能；
This paper introduces the process of prefabricating and installation, technical property for the rock wool sandwich exterior wall board with thermal insulation, fireproof and pressure releasing.
当需要清洗的时候就可先方便地将过滤网旋转下来后再清洗泄压阀。
The pressure relief valve can be washed easily by rotating and separating the filter screen first.
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.
“一步”低压注浆充填壁后散体状碎石充填层，堵塞浅部围岩泄压通道；
Step one is to grout with low grouting pressure to fill the gravel pack interval and blocked the channels which relieves the grouting pressure in the shallow surrounding rock.
当压缩行程完成时纵向泄压凹槽与排气孔相通，实现高压被释放的目的。
When the compression stroke is finished, the longitudinal pressure relief grooves are communicated with the air exhaust hole to release the high pressure.
泄压孔的设置可以有效减小冻胀压力，并有利于冻土帷幕内土体的开挖；
Pressure relief holes give a big help to decrease the frost-heaving pressure and excavate soil enclosed by frozen curtain.
若装车平台正在压料，应马上停止压料，关闭氮气阀门，对槽车进行泄压。
If the loading platform is feeding material stop feeding immediately. shut off nitrogen valve and release pressure of tank car.
本文通过典型实例的分析、计算，提出汽化设备的一种无泄漏安全泄压控制系统。
The paper states a leakproof control system of safe deflated pressure of thevaporous equipment by analyses and calculations with typical examples.
本文结合实例介绍了TS3000系统在加氢裂化装置紧急泄压联锁上的应用过程。
This paper introduces the application of TS3000 in the emergency pressure release interlock system for hydrocracking unit by the example.
推论得到了试验验证，对于爆炸泄压试验研究(例如放大规律的研究)具有重大意义。
This deduction which has been proved by tests is very useful in explosion venting research (e. g. in scaling law research).
本文把古生界一中、上元古界海相盆地分为封闭型承压盆地和开启型泄压盆地两大类型。
This paper divides the Paleozoic - Middle-Upper Proterozoic marine basins into the closed bearing basin type and open relief basin type.
这一点尤为重要的是监察夹运作，因为它清楚地显示经营者是否使用的是正确的泄压阀。
This is particularly important to those monitoring the operation of the clamps as it clearly displays whether the operator is using the pressure relief valve correctly.
适用于聚酯、乙烯、炼重油、尿素化肥等装置中，介质需保温的场合，起安全泄压作用。
Serviced for equipment of Polyester, Ethylene, refining asphalt oil and Urea which need heat preservation and safety in fressure relief.
如果泄压口正常，那么，不接工件，用高压截止阀截断压力，看试验机本身能否保住压力。
If the discharge pressure is normal, so, don't answer the artifacts, cutting with high pressure cut-off valve pressure, see if we can keep pressure testing machine itself.
本实用新型泄水流道宽，泄压快，对管道可能发生的超常压力和冲击力，有良好的保护功能。
The utility model has wide draining flow passage, fast decompression, excellent protection function for excessive pressure and impulse force possibly occurred in the pipeline.
紧急放空人孔是快速泄压装置，其技术性能、主要零部件材料与HXF-HR呼吸人孔相同。
Emergency vent Manhole Cover is a kind of rapid relief-pressure device. Its technical performance, main material and main parts'materialare the same as HXF-HR type breather manholes.
紧急放空人孔是快速泄压装置，其技术性能、主要零部件材料与HXF-HR呼吸人孔相同。
Emergency vent Manhole Cover is a kind of rapid relief-pressure device. Its technical performance, main material and main parts'materialare the same as HXF-HR type breather manholes.
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