它的执行机构是危急遮断滑阀。
公开了一种具有双滑阀组件的压缩机。
A compressor having a dual slide valve assembly is disclosed.
介绍冷壁滑阀的规格、性能和结构特点。
The specification, characteristics and configuration feature of cold-wall type slide valve were introduced.
真空感应炉真空机组中的前级泵，历来使用滑阀泵。
Rotary piston pumps always used as backing pumps of vacuum systems in vacuum induction ovens.
本文用动量理论对滑阀液动力进行了全面的理论分析。
The paper analyses the dynamic flow force of spool valves using the momentum theory of fluid.
一种双级滑阀真空泵，由气路管道和二级滑阀缸组成。
The utility model provides a double-stage slide valve vacuum pump, which consists of an air pipe and two slide valve cylinders.
pd f format横向滑阀蒸汽机计划的指示。
Horizontal Slide Valve Steam Engine plans with instructions in.
电液伺服阀的功率级一般为滑阀，起液压放大器的作用。
The power stage of servovalves is spool valve, playing the role of hydraulic pressure amplifier.
结果导致滑阀端部产生差压并将其自弹簧中心电气零位提升。？
The resulting differential pressure is applied to the ends of the spool valve, raising it from its spring-centered null position.
泵、搅拌机、搅拌器、揉和装置、滑阀、反应釜、阀门和接管。
Pumps, Agitators, blenders, kneading devices, sliding valves, armatures, valves and stem pipes.
转动旋转滑阀15和离合器手柄到应急位置，指示器「应急「灯亮。
Turn both handles of the rotary slide valve ( pos. no. 15 ) and the clutch to the emergency position, and the annunciator " emergency " is lit on.
它集中了转阀式助力器与滑阀式助力器的特点，使系统更简单合理。
This kind of booster comprises the characteristics of both rotating type and slide type so that the system is made more simple and reasonable.
本实用新型涉及真空获得设备，特别是滑阀式真空泵中滑阀的改进。
The utility model relates to a vacuum gaining device, in particular to the improvement of a sliding valve in the sliding spool vacuum pump.
通过介绍螺杆压缩机的滑阀的内部结构，处理压缩机能级控制出现的问题。
Through the introduction of the internal structure of sliding valve in screw rod compressor, the methods of dealing with the problems in controlling the energy level of compressor were indicated.
本文着重介绍了油箱、传动轴、操纵机构、油缸及滑阀等部件的密封防漏。
This paper introduces the sealing and leakage preventative of oil tank, driving shaft, control mechanism, oil cylinder, spool, etc. in particular.
对双动滑阀装置上连接基座与滑道的螺栓在使用过程中发生的断裂进行了分析。
The fracture characteristics of bolt connecting the pedestal with slipway in a two-way moving slide valve was analyzed.
本文着重讨论了采用滑阀重叠以消除由于油压波动而引起的汽轮机负荷波动问题。
This paper discusses the use of a pilot valve with overlap, to eliminate load oscillations of a steam turbine that may take place owing to the oscillation of the oil pressure.
螺线管操作，滑阀可与铝阳极氧化或316不锈钢体。压力35- 150倡议。
Solenoid operated, spool valve available with anodized aluminum or 316 stainless steel body. Pressures 35-150 psi.
该阀采用大行程的压电叠堆作为驱动元件，经杠杆放大后的位移直接驱动功率级滑阀。
The valve is driven directly by a large strake multilayer piezoelectric stack, its displacement actuates the power cascade spool after amplification by a lever mechanism.
本文重点对新型旋风分离器、新型高效进料喷嘴及电液冷壁滑阀的推广应用作了介绍。
This paper puts emphasis on the introduction of application and disseminations for the new model of cyclone, high efficiency feed nozzle and cold-wall sliding Valve.
同时由于滑阀流动阻力大，通流能力小，不能满足高速或大型液压设备对流量的要求。
Because of the high flow resistance and the poor flowing ability, the spool valves can't meet the requirements for high velocity or huge hydraulic equipment.
三位换向阀滑阀机能不但影响液压系统的工作状态，也影响执行元件换向时的工作性能。
Slide valve function of three position directional valve not only affects the working state of hydraulic system but also affects the working performance of implement part when changing direction.
滑阀泵的旋转质量有较大的偏心，如果没有很好的质量平衡，在运转时会产生较大的振动。
There is bigger eccentricity of rotary piston pumps rotary quality, which can produce bigger vibration when it running if no finer quality balance.
滑阀泵的旋转质量有较大的偏心，如果没有很好的质量平衡，在运转时会产生较大的振动。
There has bigger eccentricity of rotary piston pumps rotary quality, which can produce bigger vibration when it running if no finer quality balance.
作用在滑阀上的稳态液动力的消除补偿技术对于改善某些液压元件的性能有着十分重要的意义。
The compensation of the steady state flow forces in slide valves is very important for the improvement of the performance of some hydraulic elements.
本文采用滑阀系统图等效成插装阀系统图的方法，设计出一种由二通插装阀组成的典型闭式系统。
The paper USES spool valve system drawing equivalent to cartridge valve system drawing to design a typical hydraulic closed-circuit system consisting of two-way cartridge valve.
滑阀是由阀芯和阀套两部分组成，通常用作电液伺服阀的功率放大级，其精度要求高，加工难度大。
Spool valve is composed of valve spool and valve sleeve, and as the power stage of servo valve, it has a high degree of accuracy and is difficult for machining.
罗茨式真空泵，罗茨螺杆机组，罗茨旋片机组，罗茨水环机组，罗茨滑阀机组，移动式真空机组等。
Roots Vacuum Pumps, Roots and Vane Systems, Roots and Water-ring Systems, Roots and Piston Systems, Moves Freely Vacuum Systems and so on.
滑阀真空泵是一种容积式真空泵，在各工业领域广泛应用。但该泵的旋转活塞平衡长期以来无精确计算方法。
Rotary piston pump is a volume type vacuum pump and is applied widely, but there has been no method for exactly calculating dynamic balance of rotary piston up to the present.
滑阀真空泵是一种容积式真空泵，在各工业领域广泛应用。但该泵的旋转活塞平衡长期以来无精确计算方法。
Rotary piston pump is a volume type vacuum pump and is applied widely, but there has been no method for exactly calculating dynamic balance of rotary piston up to the present.
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