绞线机、合绳机电气控制设备中的时间继电器故障率较高，是影响这类设备正常运行的主要原因。
Higher fault rate of time relay in the electricity control apparatus of strander and closer is the main reason causing this kind of equipment to work off normal.
安装，更换和修复照明灯具和电气控制及配电设备，如开关，继电器和断路器面板。
Install, replace and repair lighting fixtures and electrical control and distribution equipment, such as switches, relays and circuit breaker panels.
可以读懂设备电气控制图。
我公司的服务范围涵盖散料处理系统的规划、设计和生产，包括所有选项设备和电气控制系统都能满足客户的要求。
Our services cover planning, design and manufacturing of bulk material handling systems including all optional equipment and electrical control systems to suit the customers' requirements.
电力系统操作员监视和操作交换机及电气控制中心的相关设备，控制传输网络中电力的分布。
Power systems operators monitor and operate switchboards and related equipment in electrical control centres to control the distribution of electrical power in transmission networks.
通过自动喷涂设备电气控制系统的实现，说明VFD-B系列变频器的优越性能及快速动态响应特性。
The implementation of electric control system of automatic spray-painting equipment shows that VFD-B series inverter has excellent performance and fast dynamic response characteristic.
介绍了转炉烟气净化及回收设备的电气控制系统。
The electric control system of the equipments for converter smoke purification and gas recovery is introduced.
设备主要由气体传输、气体混合、信号检测和电气控制几大部分组成。
This equipment was composed of air pumping, mixing, sign detecting and electrical controlling components.
旧式电炉电极横臂及附属液压系统、电气控制系统的合理设计改造，既能减少设备故障。
With the reform to electric-pole horizontal arm including its hydraulic system and electric control system in old electric furnace the equipment breakdown can be reduced.
本文主要介绍了大功率管芯共晶设备的主要功能、技术指标、机械结构、电气控制等。
Mainly introduce the function of the eutectic bonder applied to high power die, the technology target, the structure of the machine and the electric control.
高职院校的机床电气控制与PLC课程设计，需要大量的实验设备。
For higher professional colleges and universities, the engine bed electric control and PLC curriculum project needs the massive test installation.
本文介绍了可编程控制器在水处理设备电气控制系统中的应用。
An electric controlling system of water purification equipment is presented here.
整套设备电气控制技术先进，便于操作。
Advanced technology of the electrical control for the whole set of the equipment and easy to operate.
设备是由电气控制、机架、箱体、清洗槽、机械手、伺服系统、层流净化、管路部分构成。
It includes electronic control system, the framework, main body parts, troughs, manipulator, servo system, laminar flow's decontaminating, pipelines and etc.
复杂设备的电气控制箱正在被可编程控制器所代替。
The electric control box of complex equipment is being replaced by PLC.
介绍了PLC、直流数字控制器及HMI设备在本钢重卷机组电气控制系统改造中的应用。
The applications of PLC, direct current digital controller and HMI equipment in reforming electrical control system of Bengang's heavy coil unit are introduced.
为防止大气门毛坯在热镦粗过程中产生的折叠、过烧等缺陷，在设计设备时改变了原有的液压控制和电气控制原理。
Original control principle of hydraulic and electric system have been changed in de-sign of equipment to avoid defects such as folding, burning etc produced in upsetting of large air valve preform.
主要设备：预热器、蒸发器、冷凝器、糖度仪、真空系统、温度控制、液位控制、阀门管件、自动电气控制系统；
Main equipment: pre-heater, evaporator, condenser, sugar meter, vacuum system, temperature control, liquid level control, valve fittings, automatic electrical control system;
本设备由放线装置、软化炉、烘炉、导轮架、牵引装置，收线装置及电气控制柜组成。
This equipment is composed of setting-out stand, softening oven, baking oven, guiding wheels stand, taking-up device and electric control chest.
本文通过对新型燃气还原炉电气控制设计，阐述了PCL基本顺序指令编程方法和步进状态编程方法，证明了微机应用于能耗设备上的节能可能性及必要性。
Based on electric contrd design of mew mode reduction furnace, this paper explained PCLbasic program programing method and step by step programming method.
本文通过对新型燃气还原炉电气控制设计，阐述了PCL基本顺序指令编程方法和步进状态编程方法，证明了微机应用于能耗设备上的节能可能性及必要性。
Based on electric contrd design of mew mode reduction furnace, this paper explained PCLbasic program programing method and step by step programming method.
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