查询词典 valve control

Series 78ZYT DC PM Motor is our new design used for auto assistor , auto valve control, or for

78ZYT 系列直流永磁电动机是我公司开发的新系列产品。可用于汽车加速器、自动阀门控制

Series 78ZYT DC PM Motor is our new design used for auto assistor, auto valve control, or for driven or implementanry element of other purposes.

概述78ZYT系列直流永磁电动机是我公司开发的新系列产品。可用于汽车加速器、自动阀门控制等装置的驱动元件，也可用作其他驱动或执行元件。

Technology development benefits of high-performance butterfly valve control valves and similar products at home and abroad in a leading position.

以先进的技术与管

This paper features the work of rotating platform,to be adopted high-speed switching valve control system to control the rotating platform clockwise and counterclockwise rotation of the reciprocating movement.

本文针对旋转平台的工作特点，拟采用高速开关阀控系统来控制旋转平台的顺时针和逆时针的往复旋转运动。

This thesis DESign steel wire tension control system of Steel Billet Grinding Machine, and establish mathematical model of every component in electro-hydraulic proportional valve control dissymmetry hydraulic cylinder servosystem and the load with large inertia and flexibility system of Grinding Machine. Through the medium of matlab/simulink simulation, this thesis mostly analyses Pre-load impact of steel wire stress. Compare with the emulation result of non-feedback, force feedback, displacement feedback, thereby educe reliable conclusion.

本文设计了钢坯修磨机钢丝绳张力控制系统，并且对电液比例阀控非对称液压缸伺服系统的所有液压元件和修磨机柔性负载系统进行了建模，通过MATLAB／SIMULINK仿真，主要分析了预紧力对钢丝绳受力的影响，而且对开环无反馈、力环反馈、位移反馈的仿真结果进行了比较、得出了可靠的结论。

The integrated use of the products, chairman and general manager Mengqiangzhong invention of anti-gas-burning of environmental protection and energy saving boiler, furnace-burning structure, the electromagnetic valve control, electromagnetic switch control circuits, the new dust remover high pressure and high temperature oven door closed six patents.

该产品综合运用了公司董事长兼总经理孟庆忠发明的反烧式煤气化环保节能锅炉、炉膛反烧结构、电磁控制阀、电磁开关控制电路、新型脱硫除尘器和高温高压密封炉门六项专利技术。

The introductive robot arm of this text can output two lines pulses by the PLC, driving the horizontal stalk, and the perpendicular stalk to drive the electrical engineering actuator respectively, to control the robot arm precision of the horizontal stalk and perpendicular stalk at the fixed position, tiny move switch input the position signal to the PLC.The direct current motor drags along to begin the claw and bedrocks to revolve, the position signal from revolve the code dish and near to the switch feedback to host of PLC;The electromagnetism valve control the machine hand open and close, thus carry out the function of the machine hand precision work.

本文介绍的机械手是由PLC输出两路脉冲，分别驱动横轴、竖轴步进电机驱动器，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；直流电机拖动手爪和底盘旋转，位置信号由旋转码盘和接近开关反馈给PLC主机；电磁阀控制气开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。

Actual operating results show that the mathematical model is reasonable, and feasible in theory to build the model of valve control. Provide a new method for the coke oven gas collector pressure control.

实际运行结果表明，该数学模型合理，并且在理论上建立阀门的控制量的模型可行，为焦炉集气管压力控制提供了一种新的方法。

Set of equipment should ensure the smooth flow of gas path (valve control, ozone generator to open, the valve must be opened) and the gas line, pipeline leak need to be taken, aiming to halt the measure.

整套设备应保证气路畅通（阀门控制时，臭氧发生器开起，阀门必须开通）并且各气路、管路需采取防漏、防堵措施。

Free control and make certain valve control functions.

自由控制并确认阀门控制的功能。

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。