Maximum working pressure of blowout preventer 防喷器最大工作压力
This valve must be marked with a maximum set pressure not to exceed the working pressure on the water heater. 这种安全阀必须标注不能超过的最大设置压力和热水器的最大工作压力。
Maximum allowable working pressure 最大容许工作压力;最大允许工作压力;最高允许工作压力
The flange maximum allowable working pressure should not be smaller than the computed pressure of this flange in operation. 法兰最大允许工作压力应不小于该法兰在使用条件下的计算压力。
Each hot water space heating boiler shall be equipped with a pressure relief valve set to relieve below the maximum boiler working pressure. 每个热水供暖锅炉都必须配置压力安全阀,其设置的泄压压力必须小于锅炉的最大工作压力。
Maximum working pressure of69 MPa or greater. 最大工作压力等于或大于69兆帕。
The completed bottles shall be tested by hydraulic pressure to twice the maximum working pressure. 完成后的空瓶以最高工作力倍的液作。
These pages also show torque for differential pressures at full and half maximum cold working pressure for carbon steel valves. 这些内容也包括碳钢阀门在最大或一半的冷工作压力下压差的扭矩。
Nominal pressure solenoid valve should be more than the maximum working pressure tube. 电磁阀公称压力应超过管内最高工作压力。
Maximum influencing factors of flow fluctuation coefficient are the elastic modulus of the oil and the working pressure of the pumps, the piston number being a minor factor. 同时指出流量脉动系数最大的影响因素是油液的弹性模量和油泵的工作压力,其次是柱塞数。
Nine pumps have been so improved and have carried out cementing jobs on more than 1,200 wells with 28 MPa maximum working pressure, pumping over 70,000 tons of cement in good working conditions. 经改进修复偏心轮的9台大泵,最高施工压力28MPa,固井1200余口,注水泥7万余吨,工作正常。
The paper analysed the maximum damage depth of the working face floor. Based on the result, the relationship between roof pressure and water-irruption from floor are discussed. 从矿山压力角度分析采煤工作面底板破坏带最大深度产生的时间和位置,进而探讨顶板来压和底板突水之间的关系,最后给出工作面来压和非来压期间,底板究水的可能性。
The maximum working pressure is an important parameter for safe working of flange. 法兰压板的最大工作压力是其安全正常工作的重要技术参数。
The tables for hydraulic calculation and maximum allowable working pressure of red copper pipes have been established by the authors. 为在建筑给水系统中合理应用紫铜管,并方便设计计算,建立了常用紫铜管水力计算表和最大工作压力表;
The Maximum Working Back Pressure Ratio can be calculated by the D. 最大工作反压比数值可用D。
To set the cracking pressure and the discharge pressure of the safety valves correctly, the design pressure of tanks should be determined by the specification according to the maximum working pressure; 为正确设置储罐安全阀的开启压力和排放压力,必须根据储罐的最高工作压力按照规范正确确定储罐的设计压力;
The thesis mainly describes the bursting test and how to determine the maximum allowable working pressure of the external/ internal enhanced copper tube used for water cooled air conditioning. 本文描述了大型中央空调冷水机组用内螺纹外翅片强化传热高效管的内压爆破试验和最高允许工作压力的确定方法。