查询词典 valve control

Our plant specializes in producing drain valve and small-bore forging steel valve with long-standing history,advanced technology,comprehensive inspection technology and standardized quality control.

本厂是专业生产疏水阀和小口径锻钢阀门的厂家，具有悠久的历史，先进的工艺、完善的检测技术、规范化的质量管理。

By discussing the characteristics of the torpedo turbine engines energy supply system, the scheme of the fish torpedo engine sources supply is demonstrated, and the three-speed pressure valve is designed. The author builds the dynamic process simulation calculation plant for the thermal engine thrust system which is based on the fix quantity fuel pump and pressure control valve.

通过对鱼雷涡轮发动机能源供应系统特性的讨论，论文探讨了开环压强控制的物理机理，建立了被控系统的机理模型，进行了鱼雷涡轮发动机能源供应系统的方案论证及其关键部件——三速制压力调节阀的性能设计，构建了基于定量燃料泵——压力调节阀的鱼雷涡轮发动机系统动态仿真平台并进行了仿真计算。

Including control valve, throttle, valve and so on.

包括调节阀、节流阀、减压阀等。

Electric control valve common problems and solutions: 1 Why a small two-seater valve opening is easy oscillation work?

电动调节阀常见问题及解决办法： 1、为什么双座阀小开度工作时容易振荡？

Vacuum partial pressure control system is composed of computer system, vacuum modulation valve and partial pressure pump, of which the valve is one of key parts of the equipment.

真空偏压控制系统由计算机系统、真空调节阀、真空偏压泵等部件构成，其中真空调节阀是设备的关键部件之一。

Sources equipment checks : cold water, vacuum, compressed air, ventilation, nitrogen system; 2 Second, production of electrical equipment checks : Mixing, thermometers, pressure gauge, safety valve and the water supply valve and pipe materials Absorption normal; 3 ③ measurement and control system for communications; Facilities and environmental monitoring system checks; 1.3 production plans and arrange the production cycle length ahead of the relevant staff work schedules.

哪位高手能给翻译一下？①动力源设备检查：冷热水、真空、压缩空气、通风、氮气等系统；②生产设备检查：搅拌电机、温度表、压力表、安全阀及供水和吸放料管道阀门是否正常；③计量和通讯控制系统检查；环保设施和监控系统检查； 1.3 人员安排：根据生产计划和产品生产长短周期提前安排好有关人员作息时间。

VPR pneumatic valve positioner is Yamatake - Honeywell VFR Cam flexure control valve of the special annex.

VPR气动阀门定位器是日本山武——霍尼韦尔公司VFR凸轮挠曲调节阀的专用附件。

Valve element clutch of hydraulic diverter valve is one of many Malfunction of Hydraulic control system. In severe cases , it may be lead to accidents.

摘 要：液压换向阀卡紧是液压系统常见的问题，严重时甚至会可导致事故。

HC32 series four column hydraulic machine is 3 beam 4 pole structure. The electricity adopts the PLC controller, the hydraulic system adopts the advanced artridge inserted valve or slide valve system to control the hydraulic machine by manipulatively collecting button.

HC32系列液压机为三梁四柱式结构，电器采用可编程控制器，液压系统采用先进的插装阀或滑阀系统控制，实行按钮集中操纵的液压机。

This article introduced the manipulator, it outputs four groups by PLC to actuate the abscissa axis, the z-axis, the chassis rotation, hand-rotating motor separately, and controls the manipulator abscissa axis and the z-axis pint pointing, the micro switch bequeaths the position signal to the PLC main engine; The electrical machinery drives the hand fingernail and the chassis revolve; The solenoid valve controls air valve the switch to control the manipulator hand fingernail to gather, then realizes the manipulator proper motion function.

本文介绍的机械手是由PLC输出四路来分别驱动横轴、竖轴、底盘转动、手转动电机，控制机械手横轴和竖轴的精确定位，微动开关将位置信号传给PLC主机；电机拖动手爪和底盘旋转；电磁阀控制气阀的开关来控制机械手手爪的张合，从而实现机械手精确运动的功能。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。