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   调节流量 在 机械工业 分类中 的翻译结果: 查询用时:0.017秒
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调节流量
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  “调节流量”译为未确定词的双语例句
    All experiments made in this chapter are about measuring the valve parameters according to spool positions, single actuator flow rate control by the calculated flow rate feedback control method, free flow rate dividing control under the sufficient pump discharge flow rate situation, proportion flow rate dividing and flow rate dividing based on meter-in flow rate feedback control method under insufficient pump discharge flow rate situation.
    并测定了执行器控制阀和阀芯位移相关的系数; 做了单个执行器计算流量反馈流量控制、流量足够情况下多执行器流量任意分配、流量不足情况下多执行器按比例调节流量分配和多执行器进油侧流量反馈分流控制实验;
短句来源
    This pump has the characteristics of novel construction, consuming less energy, operating smoothly and adjusting automatically flow & pressure to meet the working demand of filter press etc.
    该泵具有结构新颍、耗能少、运转平稳、能自动调节流量和压力等特点。
短句来源
    the restricting valve is simple,flexible andcontrollable and the restricting orifice is complicated,easy to plogging and impossible tocontrol the flushing rate,In this paper also the flow mechanism and characteristics of all theserestrictors and design data were introduced for practice.
    从使用角度来看,限流阀简便、使用灵活,可以调节流量和控制工况,而限流孔板最复杂、易堵且不可调节与控制工况。
短句来源
    On the basisof analysison conventionalsynchronousvalve,a structureconceptof a new type digitalsynchronousvalve that can performclosedloop synchronouscontrolis pro-posed. The valvecan adjustflow not only by load pressure but also by displacement differenceof the actuatorsmea-suredby sensors.
    基于对传统同步阀的剖析,提出了可进行闭环同步控制的新型数字同步阀的结构构想,使该阀不但能通过负载压力调节流量,也能根据传感器测得的执行元件位移差进行调节流量
短句来源
    Compared with screw pump and gear pump, this pump characterizes high efficiency, wide range of carried media, low shearing, ability of self-sucking and stabilizing flow by adjusting rotation speed of the pump.
    泵进出口位置可按 4种型式调整 ,且正反转都可工作。 这种泵与螺杆泵、齿轮泵等相比 ,具有效率高 ,输送介质粘度范围大、低剪切、自吸能力强和改变转速调节流量稳定等特点 ,适用于食品、化工、石油化工、合成树脂工业、化妆品工业、制药工业等领域。
短句来源
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  flow regulation
Special emphasis is given to the assessment of the impact of the following factors on the delta structure and regime: river flow regulation, tides, the ocean level rise, sea waves, natural and human-induced land subsidence.
      
Operative flow regulation in an automated system of air traffic management
      
In the following the impact of epicardial vessels on flow regulation in downstream resistive ateries and, vice versa, the potential influence of coronary microvascular disease on upstream conduit ateries will be reviewed.
      
The authors have studied the local blood flow regulation of the heart under the influence of the stimulation of the carotid sinus nerve in segmental myocardial ischaemia.
      
At a perfusion pressure of 105 mm Hg reactive hyperemia is still present after LNNA and subsequent L-Arg administration, indicating that endothelial NO is not the only factor involved in flow regulation.
      
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This paper introduces the latest outcome of scientific research of the pump for filter press. This pump has the characteristics of novel construction, consuming less energy, operating smoothly and adjusting automatically flow & pressure to meet the working demand of filter press etc.

介绍了新型压滤机入料泵——3DMN-60/1.5活塞隔膜泵的结构、原理、主要结构设计及其工业运行试验结果。该泵具有结构新颍、耗能少、运转平稳、能自动调节流量和压力等特点。

To maintain a good environment for mechnical face seals,the restrictors forcontrol suitable flushing rate have to be applied.In this study four test media(water,kerosene,motor oil and diesel oil)and five types of restrictors(orifice,nozzle,bend,tubeand valve)were used to study the flow mechanism and to obtain characteristics of theserestrictors and design data for flushing restrictors design and application. From the viewpointof fluid flow,the flow coefficient of restricting orifice is the largest,the flow coefficient...

To maintain a good environment for mechnical face seals,the restrictors forcontrol suitable flushing rate have to be applied.In this study four test media(water,kerosene,motor oil and diesel oil)and five types of restrictors(orifice,nozzle,bend,tubeand valve)were used to study the flow mechanism and to obtain characteristics of theserestrictors and design data for flushing restrictors design and application. From the viewpointof fluid flow,the flow coefficient of restricting orifice is the largest,the flow coefficient oftubes is the smallest and the flow coefficient of nozzles,bends and restricting valves are inthe middle,From the viewpoint of the user.the restricting valve is simple,flexible andcontrollable and the restricting orifice is complicated,easy to plogging and impossible tocontrol the flushing rate,In this paper also the flow mechanism and characteristics of all theserestrictors and design data were introduced for practice.

用水、煤油、机油及柴油先后对孔板、喷嘴、弯头、限流管和限流阀等五种型式限流器进行了试验,得出一些规律和可供限流器设计和使用时必要的性能和设计数据。从流动角度来看在相同口径下孔板的流量系数最大,限流管的流量系数最小.喷嘴、弯头和限流阀等的流量系数居中;从使用角度来看,限流阀简便、使用灵活,可以调节流量和控制工况,而限流孔板最复杂、易堵且不可调节与控制工况。

Power plants regulate the load and the now of systems in running at any time, which involves the flow change of the centrifugal pumps. The energy consumption and efficiency of the centrifugal pump which works at constant and changing speed flow regulating are analysed. The results of calculation show that changing speed regulating mode consumes less energy and has better economic profit.

发电厂在运行中随时调节负荷,包括各系统流量,涉及到离心泵的流量变化.对离心泵定速和变速两种运行方式调节流量时的耗能和效率分析结果表明:变速调节方式耗能少,且经济效益好.

 
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