两种常见形式是固定节流阀式或节流管式，以及节流膨胀阀。
Two common types are the fixed orifice, or the orifice tube, and the thermostatic expansion valve.
节流阀的用途是对冷凝器输出的高压液态制冷剂进行节流降压和调节流量。
Throttle valve role is the export of high-pressure liquid coolant condensers to reduce and regulate the flow of relief.
节流阀，减压阀：管道内沿直径中心轴线上的圆片状旋钮，用作节流阀门或阀门。
A disk turning on a diametrical axis inside a pipe, used as a throttle valve or damper.
本论文所述系统的加载方法是在比例溢流阀前装一个节流阀，利用节流阀来阻止溢流阀产生的压力冲击对传感器及仪表的影响。
The load method of the system is that installing a throttle ahead of a proportional overflow valve, and the throttle can prevent the effect of the pressure impulsion upon sensors and meters.
一种节流阀控制装置，包括一个带螺线管的定子铁芯和一个带节流阀的转子。
A throttle valve control device is composed of a stator core with a solenoid and a rotor carrying a throttle valve.
跨临界二氧化碳制冷系统节流控制机构，主要包括节流阀、汽液分离器、电磁阀、混合器、热力膨胀阀等。
The throttle control mechanism of cross-critical CO2 refrigerating system includes mainly throttle valve, vapor-liquid separator, solenoid valve, mixer thermal expanding valve, etc.
通过对电液比例方向节流阀控制大型注塑机的注塑成形过程分析，介绍了比例方向节流阀的结构特点和在大型注塑机中的应用。
This thesis introduces the construction character of directional throttle proportional valve and the application of this valve to large-scale plastic Jetting-moulding machine.
筒形可调节流阀主要用于节流压井管汇，控制井内流体套压用。
Tube of shape Can transfer throttle chief be used for Choke and Kill Maniflod , Control oil gas wellhead In fluid pressure use.
液面下降时，节流阀打开，升高时，节流阀关闭。
It throttles open on a lowering liquid level and throttles closed upon a rising liquid level.
介绍了节流阀在非平衡型腔注射模中的应用及模具工作过程，并分析了节流阀的设计要点。
The application and working process of throttle valve in injection mold of unbalanced cavities were introduced, and the key points of designing throttle valve was analysed.
单向阀还常与节流阀、顺序阀等组合成单向节流阀、单向顺序阀使用。
Check with throttle valve, order were often combined into one-way throttle valve, etc, unidirectional order valve use.
单向节流阀是一种广泛用于调节气缸运行速度的阀，它是单向阀和节流阀并联而成的组合式控制阀。
One way flow controll valve is widely used for adjusting cylinder speed. It is an integual control valve formed up by a one way vale and a controll valve.
按动作原理分为手动节流阀和液动节流阀。
Points action principle divide into hand throttle and Hydraulic throttle.
按功能可分为针形可调节流阀、筒形可调节流阀。
Points function can divide into a needle shape can transfer throttle, Tube of shape can transfer throttle.
节流阀芯轴向设有节流小孔和调整孔，用于节流。
A throttling valve core is axially provided with a small throttling hole and an adjusting hole for throttling.
节流阀芯轴向设有节流小孔和调整孔，用于节流。
A throttling valve core is axially provided with a small throttling hole and an adjusting hole for throttling.
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