valve chamber

The main characteristics of the valve chamber diaphragm drive mechanism with dual piston replacement, no sports wear, long life.

该阀的主要特点是采用双室隔膜传动机构替代活塞式，无运动磨损，寿命长。

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Under certain injection and production pressure, the stem position depends on the interaction between the flow in the chamber and the sliding rod in the valve.

在一定的注入压力和生产压力下，阀杆行程取决于阀腔内流体和浮动阀杆的相互作用。

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Place the relief valve seat back into the chamber bore.

将安全阀阀座放回到镗孔内.

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Valve-less piezoelectric pump with unsymmetrical slope chamber bottom

非对称坡面腔底无阀压电泵

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This paper presents the manufacturing method for inner chamber of HP main steam control valve for600MW turbine under current conditions.

就在现有条件下解决600MW汽轮机高压主汽调节阀的内腔加工难关，实现该部件的内部生产制造方案进行介绍。

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In this paper, the relations of operating parameters such as coolant temperature, engine speed, throttle valve opening and spark advance angle with unburned hydrocarbon emissions due to the presence of combustion chamber deposits in spark ignition engine are investigated both theoretically and experimentally.

本文从实验和理论两个方面来系统地研究火花点火式发动机燃烧室沉积物处未燃碳氢排放浓度随冷却水温、发动机转速、节气门开度和点火提前角等运转参数的变化规律。

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This served as a tank for the compressed air, which a trigger-operated valve could release into the metal chamber.

是储藏压缩空气的容器，上面有活塞，转动机件，便可以使空气流入枪筒。

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Install drain valve in bottom float chamber tapping. Fig. 6.

在底部浮子腔接头处插入排水阀. 图6.

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Hydraulic study of valve with extra long emptying culvert of the Three Gorges Lock's last chamber ( 3)& Measures improving the valve working conditions with emergent valve closing

三峡船闸末级闸首超长泄水廊道中阀门水力学关键问题研究（3）&事故动水关闭情况下改善阀门工作条件的措施

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At lesser throttle positions, the flow of fluid to the hydraulic chamber is reduced, and the valve opens only part way.

能够以更少的节气门位置、液压室的液体流动的降低，而只有部分通路阀门开启。

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The moulding processes of dust boot of control box and valve chamber cover substitute plastic for steel in engine in medium duty truck and their product rigidity forecast are analyzed by using CAE software.

针对中型载货车控制箱防尘罩成型工艺和中型载货车发动机气门室罩盖以塑代钢的成型工艺及产品刚性预测应用CAE软件进行了分析。

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