1) throttle
[英]['θrɔtl] [美]['θrɑtḷ]
节流阀;节流
2) throttle
[英]['θrɔtl] [美]['θrɑtḷ]
节流,节流阀
3) throttle valve
节流阀
1.
Design of high pressure self-control hydrodynamic throttle valve;
高压自控液动恒压节流阀的设计
2.
Fluid field analysis of high pressure throttle valve and its structure improvement;
高压节流阀流场分析及其结构改进
3.
Improvement in Pole KBH-5 type hydraulic safe winch which using the throttle valve made in China;
波兰KBH-5型液压安全绞车采用国产节流阀的改进
4) throttle slice
节流阀片
1.
Analytical computation of uniform load deflection for a shock absorber throttle slice;
减振装置节流阀片均布载荷变形解析计算
2.
Experiment and analysis of large deflection of throttle slice of hydro-pneumatic spring
油气弹簧环形节流阀片大挠曲变形分析与试验
3.
The importance of studying water hammer pressure of a throttle valve is presented in allusion to that throttle slices of shock absorbers are easy to be out of order under wallops from different road surfaces.
建立了带有环形节流阀片的阻尼阀物理模型。
5) throttle body
节流阀体
1.
CAD/ CAM for throttle body die-casting mold based on solid edge
基于Solid Edge的节流阀体压铸模CAD/CAM
2.
Taking the designing and manufacturing of die-casting mould of the throttle body for example,the application of Pro/E in mould design and manufacturing is discussed.
以节流阀体压铸模的设计及制造为例,论述了Pro/E软件在模具设计和制造中的应用。
3.
Integrating the structure characteristics of the throttle body and the requirement of the product, the technologic analyzing process of the product and the main points for designing the die were introduced in detail.
结合节流阀体结构特点和产品要求 ,介绍了该产品的工艺分析过程和模具设计要点 ,充分说明了工艺分析的完善性和模具设计的合理性在压力铸造中的重要
6) choke valve
节流阀
1.
Digital rebuilding of choke valve and control with main control unit of PLC;
节流阀的数字化改造及PLC主控单元控制
2.
Currently choke valve adjusted manually is commonly used to change the casing pressure so as to keep the well bo.
目前,现场普遍采用的调节井底压力的方法是通过手动调节节流阀改变套压使井底压力保持在合适的范围内,但该方法存在不少问题。
3.
The yield of a natural gas well in an oilfield dropped suddenly,which was due to the piston sheath of the choke valve breaking into three parts with two pairs of fractures after inspection.
某油田一天然气井的产量突然下降,经检查发现该井采气装置中的节流阀柱塞套断裂为三截,形成了两对断口。
补充资料：节流
节流
Throttled flow
节流(throttled flow) 节流是强迫流过一个限定面积，在那里流速一定会增加的流动。流过这个收缩区时，由于压力下降而产生的动能通常由于涡旋扰动大部分转换为热能。其结果是这个系统中的机械能损失。例如采用一个球形阀门来节流气体时，阀门下游不远处的速度在大多数情况下只比节流截面前稍大一点。这是一个等烩过程。由于节流阀把机械能损失引入流动系统，而使流量可得到控制。参阅“等嫡过程”(i*n-tropic proeess)条。 当气体以声速流过诸如喷管那样的收缩段时，便产生一种特殊的节流效应。此时，进一步降低下游压力不会改变上游状态，同时流量保持常数。 〔斯特里特(v.I砂.Streeter)撰二
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条