为了防止伤害在集尘装置上的卸压膜。
Pressure relief membrane to prevent damage to a confined dust collection device.
采用它可以计算防止突出的卸压区长度。
The length of distressed zone that can prevent the outburst can be calculated by using it.
在应力卸压区内，围岩呈分区破裂形式。
In the stress relief area, surrounding rocks are destroyed in the form of zonal disintegration.
在进行阀门维护之前，确保管道已经卸压。
Before performing any maintenance on the valve be sure the pipeline has been depressurized.
同时探讨了一般卸压原理及具体的卸压方案。
Meanwhile, the general distressing principle and practical distressing program are discussed.
介绍了快卸压高能螺旋压力机的结构特点和工作原理。
The article introduced the working principles and the structural characteristics of high-octane screw press with rapid discharge.
爆破卸压方法对维护煤矿软岩巷道具有广阔的应用前景。
Destressing blasting has a broad prospect in roadway maintenance in soft rock.
卸压口盖，两个隔舱之间的口盖，打开后可使两舱压力相等。
BLOWOUT panel, a panel in the structure between two compartments that opens to equalize pressure in the compartments.
利用定向水力压裂方法对煤层卸压，从而防治矿井冲击地压。
The seam pressure releasing with the directional hydraulic fracturing could prevent and control the mine pressure bumping occurred.
结果表明，施工卸压孔可使排桩所受的水平冻胀力明显减小。
The results indicate that using releasing-pressure holes can sharply reduce the horizontal frost-heaving force aga...
计算中考虑了不同的燃料球材料及稳态、卸压和断流事故工况。
In the calculations different fuel pebble material and steady state, depressurization and total loss of flow accident conditions are included.
此外，所有安全卸压阀、支线和仪表管线应进行干燥和吹扫处理。
Also all safety relief valve line branch line and tubing line for instrument will be dried and purged.
因为辊压机操作规程规定：设备启动时液压系统应处于卸压状态。
Because the rolling machine working instruction has stipulated: when the equipment starts the hydraulic system should be at the release of pressure condition.
因此，我们可以通过提高压力和卸压速率来改善制品的泡孔结构。
We can improve bubbles'morphology of the produces through increasing the pressure and pressure drop rate.
介绍了卸压巷的卸压原理以及冲击危险面常用的一些卸压解危方法。
The paper introduced the pressure releasing principle of the mine pressure released roadway and some pressure releasing method for rock pressure bump.
介绍了所研制的新型快卸压高能螺旋压力机的结构特点及工作原理。
Then the author introduces the structural characteristics and working principle of a new typed high energy screw press which can discharge pressure quickly.
“卸压增透”技术是提高松软低透气性煤层瓦斯抽采率的有效途径。
"Pressure relief antireflective" technology is to improve the soft low-permeability coal seam gas extraction rate in an effective way.
数值模拟结果表明，水力割缝技术可达到使近井地带充分卸压的目的。
The results of numeral simulation show the hydraulic cutting techniques can reach the purpose to unload the zones near the well bore sufficiently.
模拟结果可为保护层开采及被保护层卸压瓦斯抽采设计提供合理建议。
Simulation results may bring forward reasonable Suggestions for the design of protective layer mining and relief-pressure gas drainage.
在黄淮地区破裂井壁治理技术中，开切环形卸压槽是最关键的技术之一。
In the prevention techniques of fracture shaft lining in the Yellow and Huai River areas, the channeling of circular relieving slot is one of the key techniques.
以塔山矿为例，在采场裂隙特征分析基础上，实施采场卸压瓦斯抽放试验。
Taking tashan Mine as a example, according to the analysis based on the Characteristics of the Cracks in Stopes, experimental research of stress-relieve gas drainage is worried about.
卸压阀或通气阀使罐内油面上方的蒸汽保持微正压(油罐正在排空时除外)。
Relief valve or vent valves permit a small pressure to be maintained on the vapor over the oil in the tank (except when the tank is being emptied).
它具有结构简单使制造和维护比较容易，成本低、密封性能好，卸压操作方便等优点。
The utility model has the advantages of simple structure, easy manufacture and maintenance, low cost, good tightness, convenient pressure relief operation, etc.
在理论上和利用实验室模型实验对深孔控制卸压爆破中的控制孔的作用进行了研究分析。
The effect of control holes of the blasting method was analyzed theoretically and the blasting mechanism of it was discussed and tested by lab and in field.
通过上述研究，为中厚矿体崩落法卸压开采的参数选择和优化提供了相应的依据和方法。
Based on the research above, it provides a basis and proposal for the choice and optimization of parameters for depressurized mining of the medium-thick ore-body.
观测到压力增强及卸压后电导率的弛豫现象一一减至常压后离子电导比加压前提高10.4倍。
The pressure relaxation has been observed, the ionic conductivity when unloading to the atmosphere increases by 10.4 times compared to the original one.
并根据保护层开采的应力卸压保护准则和变形保护准则，确定保护层沿倾向和走向的保护范围。
According to the protection rule of the deformation and stress-relief in exploiting protective layer, the inclination and strike protection scopes of protective layer are located.
并根据保护层开采的应力卸压保护准则和变形保护准则，确定保护层沿倾向和走向的保护范围。
According to the protection rule of the deformation and stress-relief in exploiting protective layer, the inclination and strike protection scopes of protective layer are located.
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