查询词典 valve coupling
- 与 valve coupling 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Numerical simulations were done for a bistable latch valve of the system by FLUENT, and three groups of datum for different fluids were obtained with the same effective exit sectional area. Besides, a static mathematic model for the electromagnetic valve was established based on the obtained datum. Secondly, the motion of the valve spool was realized by UDF file in FLUENT. Three kinds of motions, uniform, acceleration and motion driven by the coupling effect of the liquid resistance and the electromagnetic force, were calculated and compared. The dynamic characteristic of the electromagnetic valve was obtained by analyzing the relationship of the mass flow rate of the inside flow field of the electromagnetic valve, the change of the drop pressure of the passageway of the valve, and motion time.
并针对系统中的某双稳态电磁阀,使用商用CFD软件FLUENT对其进行内部流场的数值模拟,通过使用不同流体介质,不改变阀门有效出口截面积的情况下,分析得到的三组数据,建立了该电磁阀的静态数学模型;通过编写UDF文件,实现对阀芯运动方程的控制,在阀门做由闭合到开启、开启到闭合运动时,控制阀芯分别做匀速运动、匀加速运动以及阀芯受到液体阻力与电磁力作用力的耦合力的运动,分析了三种工况下电磁阀内部流场质量流率和阀门出口入口压降的变化以及运动时间,从而得到该电磁阀的动态特性。
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It is equipped with asphalt return tube, anti-puffing pressure vent valve, anti-aging overhead nitrogen valve, thermometer, volumeter and output asphalt rapid discharge valve and coupling.
配备沥青溢流管、防冒液呼吸阀、防老化顶置充氮阀、温度计、容量计和输出沥青的快速卸料阀及接耦。
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It's equipped with asphalt overflow pipe, anti-liquid overflow breather valve, anti-aging overhead nitrogen charging valve, temperature inductor, thermometer, volumeter and fast discharge valve and coupling used to output asphalt.
配备沥青溢流管、防冒液呼吸阀、防老化顶置充氮阀、温度感应器、、温度计、容量计和输出沥青的快速卸料阀及接耦。
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Main Products: ABBA linear guide, ABBA ball screw, HIWIN linear guide, HIWIN Ball Screw, THK linear guide / Ball Screw, XINHAN linear optical axis, IKO, THK, KMC linear bearings, NSB stainless steel linear bearings , APEX planetary reducer, a dedicated servo reducer, Japan Miki non-excited brake, clutch gear, special-purpose power / stepless speed regulation device Miki / Miki brakes, clutch and group body Miki dedicated servo coupling / engineering machinery dedicated joint coupling, ATLANTA worm gear reducer and a dedicated connection element, high-precision gear shaft, ATLANTA high-precision gears, ATLANTA rack and the rack and a straight body slide group, HSK screw support blocks, NOK seals, SAKACAMI seals, NAK seals, Taiwan gold cylinder, solenoid valve, gas control valve, mechanical valve, manual valves, pneumatic components, precision implementation of components and accessories, imported bearings such as NSK, SKF, INA; FAG; RHB; TIMKEN, etc..
主营产品:ABBA直线导轨、ABBA滚珠丝杆、HIWIN直线导轨、HIWIN滚珠丝杠、THK直线导轨/滚珠丝杠、XINHAN直线光轴、IKO、THK、KMC直线轴承、NSB不锈钢直线轴承、APEX行星减速机、伺服專用減速机、日本三木无励磁刹车、齿式离合器、专用电源/三木无级调速器/三木刹车、离合器及组体、三木伺服专用联轴器/工程机械专用联轴器、ATLANTA蜗轮蜗杆减速机及专用联接元、高精度齿轮轴、ATLANTA高精度齿轮、ATLANTA齿条及齿条与直线滑轨组体、HSK螺杆支撑座、NOK密封件、SAKACAMI密封件、NAK密封件、台湾金器气缸、电磁阀、气控阀、机械阀、手控阀、气动元件、精密执行元件及附件、进口轴承如NSK,SKF、INA;FAG;RHB;TIMKEN等。
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According to the CFD models of the paper, the fields of the cone valve, multi orifice valve and wedge valve as well as the coupling of the fluid and solid were studied, which included the pressure field, velocity field and streamline charts.
根据本文建立的CFD流体动力学计算模型,研究了锥形阀、多孔阀板型节流阀、楔形阀内的流场分布,包括压力场、速度场、流线图谱以及阀体的结构应力场等,同时对流体介质与阀杆相互作用进行了复杂的流固耦合的数值模拟分析。
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Our company products Pipe Fitting, Ball Valve, Coupling and Ball.
产品/Product:我司主要生产管配件、球阀、快速接头、及球。
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Keywords orifice choke valve;coupling;analysis computation;model establishment
孔板式节流阀;耦合;分析计算;模型建立
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This article analyzes systematically the work process of fuel injection system in detail. It analyzes the fault fundamentals and its influence of three coupling parts in the high pressure oil road and the injection process, three coupling parts include plunger coupling parts, delivery valve coupling parts and needle valve coupling parts. It discusses the pulse situation of fuel pressure under the every kind of typical fault model, and regarding this as according to pick up the pulse signal of pressure from the high pressure pipeline, and process wavelet decomposition, picks up the of parameter fault, make use of the model identification technique, realizes to the intelligent diagnosis of fuel injection system fault.
文中系统地分析了燃油系统的工作过程,对高压油路中三偶件(柱塞偶件、出油阀偶件、针阀偶件)、喷油过程等的故障机理及其影响进行了分析,讨论了各种典型故障状态下的燃油压力波动情况,并以此为根据,从高压油管处提取压力波动信号,提取故障参数,利用模式识别技术,实现了对燃油系统故障的智能化诊断。
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Are in the entire pass position, the examination valve coupling and the electrically operated installment coupling spiral hole after the valve and the electrically operated installment distribute whether tallies.
将阀门及电动装置均处于全关位置后、查看阀门连接盘和电动装置连接盘的螺孔分布是否符合。
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Puts in the electrically operated installment together the valve lever together with the key in the output axle hole, the valve coupling and electrically operated installment coupling spiral Kong Ru has the deviation to be possible to move slightly the handwheel to cause its correspondence, afterwards
将阀杆连同键一起放入电动装置的输出轴孔内,阀门连接盘与电动装置连接盘螺孔如有偏差可以微动手轮使其对应,之后将阀门连接盘与电动装置连接盘用螺栓紧固。
- 推荐网络例句
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In the United States, chronic alcoholism and hepatitis C are the most common ones.
在美国,慢性酒精中毒,肝炎是最常见的。
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If you have any questions, you can contact me anytime.
如果有任何问题,你可以随时联系我。
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Very pretty, but the airport looks more fascinating The other party wisecracked.
很漂亮,不过停机坪更迷人。那人俏皮地答道。