从硬件和软件两方面介绍西门子s7- 200系列PLC在大型离心泵站自动控制系统中的应用。
The article mainly describes the application of Siemens S7-200 PLC into automatic control system of large centrifugal pump station with regard to hardware and software.
本文介绍基于可编程控制器的多台虹吸式离心机自动控制系统。
This paper deals with the control system of multiple rotation siphon centrifuges based on programmable controller.
本文介绍了PLC控制系统组成、浇铸工艺流程、及PLC在离心球墨铸管机中的控制原理。
This paper discusses PLC control system formation, casting technical process and control theory of PLC in centrifugal casting iron pipe machine.
阐述了大型燃气轮机增压站所配离心式压缩机防喘振系统的控制系统。
The control system preventing centrifugal compressor equipped in large-scale gas turbine from surge was discussed in the paper.
介绍国际上先进的大型离心式压缩机组综合控制系统的发展趋势和技术要点。
A presentation is given of the trend of development and main technical points of the internationally advanced comprehensive control system for large centrifugal compressor units.
介绍铜冶炼烟气制酸装置废水处理系统石膏离心机控制系统的改造。
The retrofitting of control system for gypsum centrifuge in swage treatment system of a copper smelter acid plant is described.
介绍了高炉离心式鼓风机计算机控制系统的软、硬件设计。
The design of both software and hardware of the computer control system for the blast furnace centrifugal blower are introduced.
通过对机械式离心调速器系统增加一个延迟反馈控制器，利用它控制系统从混沌运动转化为周期运动。
A method of controlling chaos by employing a delayed feedback controller is developed to guide chaotic motions towards regular motions.
介绍了基于变频技术的离心浇铸机控制系统的硬件系统构成和主要功能，给出了系统监控画面设计。
The hardware system structure and main functions of monitoring system of centrifugal casting machines based on inverter technology were introduced.
本课题主要是根据卧螺离心机的特点，设计研究适于卧螺离心机调速要求的电液伺服控制系统。
The main content of this thesis is to design an electric hydraulic servo control system which is adapted to the speed regulation of the horizontal screw decanter.
本文主要论述PLC和FVR变频器组成sgz系列三足式下部卸料全自动离心机控制系统的构成和工作过程。
This article mainly discusses the constitution of control system For SGZ Series of Three-Column Auto Bottom Discharge Centrifuge consisted of PLC and FVR converter 3!
系统的设计功能本控制系统具有离心通风机组的启动、互锁和过热保护等功能。
System structure and control scheme system design features The control system of ventilation units with centrifugal activation of interlocking and over-temperature protection.
系统的设计功能本控制系统具有离心通风机组的启动、互锁和过热保护等功能。
System structure and control scheme system design features The control system of ventilation units with centrifugal activation of interlocking and over-temperature protection.
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