The control project that medium heating furnace system under the control of PLC is possible, then we have making a comparison cost performance between several model of PLC.
用PLC实现热媒炉系统的控制是一种可行方案,通过这种方案看几种型号PLC的性能价格比。
The network topologic structure associated with the GE90-30 PLC used in the heating furnace system was described, and its applications in the control system for the furnace presented.
介绍了GE90 - 30 P LC在加热炉系统改造中的网络拓扑结构,以及其在电气控制、仪表控制中的应用。
The non-oxidizing zone is consisted of entry sealed room, waste gas preheating zone, direct heating zone, and furnace nozzle and flue gas exhausting system.
无氧化段由入口密封室,废气预热区,直接加热区,炉喉,废气排放系统组成。
This paper described the characteristics, main technique parameters, the construction of furnace body, heating and contrlo system of close-type drying furnace.
主要介绍了封闭式干燥炉的特点、主要技术参数、炉体构成、加热和控制系统等。
The paper introduces a control system of heating process furnace based on the fuzzy neural-network. The system has advantages of simple operation, strong robustness and good reliability.
介绍一种基于模糊神经网络的热处理电加热炉控制系统。本系统操作方便、运行可靠,具有较强的鲁棒性和可靠性。
During the simulation of the dynamic properties of regenerative high temperature air combustion system in coupled case, an industrial heating furnace model is selected as the physics model.
在对耦合工况下蓄热式燃烧系统的动力特性分析中,以一个工业用蓄热式加热炉为参考计算模型。
The transporting system is significant to ensure the formal operation of the pusher furnace, heating quality and improvements on products efficiency.
其运输系统对保证加热炉的正常运行,保证加热质量以及提高生产效率都有极其重要的意义。
This article introduces particularly the heating furnace plane arrangement and the heating furnace design of the 2160 rolling mill, as well as how to adapt the hot charge and delivery system.
本文重点介绍2160热轧加热炉平面布置和炉型设计,以及如何很好适应热装热送的装料制度。
By analysis to the technological progress of the heating furnace group, the thesis points out the system optimization is the key to realize high production, high quality and low consumption.
本文通过分析安钢轧钢加热炉群的技术进步,指出“炉群”的系统优化是其高产、优质、低耗的关键。
This system consists of five parts: heating furnace with circulation cooling device, detection system, temperature control system, microcomputer and printer.
系统由具有循环冷却装置的加热炉、检测系统、温度控制系统、微型计算机和打印机五部分组成。
The structure of the temperature control system of the gas fired furnace for heating of the big aeronautic forge piece is studied.
研究了供航空大锻件加热用煤气炉控温系统的结构。
Discussions are made on the roller track and combustion system etc. of roller hearth type heating furnace. Some opinions are presented.
对辊底式加热炉的炉底辊道、燃烧系统等有关问题进行分析讨论,提出一些看法。
A mult-function alarming system will work when overflow current occurs in the motor or heating circults, as well as overtemperature occurs in the furnace.
系统具有多种报警功能,能对电机过电流,炉管超温等进行报警。
The temperature collect and control system for electric heating furnace in Semi-Solid Metal Processing is introduced.
介绍了半固态金属加工中使用的电加热炉的温度采集与控制系统。
The technical reform measures for each system are introduced against the existing problems of heating furnace. The result of energy saving is remarkable.
本文针对近几年来加热炉存在的问题,论述了对其各个系统所采取的技术改造措施,节能效果比较显著。
Through utilizing the byproduct - gas comprehensively , decrease the energy consumption of rolling heating furnace and boiler, and reduce gas of system , so get more economic and social benefit .
通过对企业副产煤气的综合利用,降低了轧钢加热炉燃油消耗和锅炉动力煤消耗,煤气的放散率大幅度降低,为企业创造了较大的经济效益和社会效益。
This paper introduces the application of the flame temperature adjustable high velocity burner and the pulse type system of temperature adjustable in aluminum ingot heating furnace.
介绍了高速调温烧嘴及脉冲式控温系统在铝锭加热炉上的应用情况,采用了炉顶垂直安装高速烧嘴的形式,取得了满意的加热效。
The temperature control system can control the heating furnace according to given temperature curves.
温度控制系统及其软件使系统可按给定的加热曲线对加热炉进行控制。
Energy loss of combustion system on regenerative heating furnace is analyzed, improved program is proposed.
分析了现运行的蓄热式加热炉燃烧系统存在的能量损失问题,提出了改进方案。
Through carrying out fractional filtration, depositing and using the waste heat of washing blast furnace slag water, the heating and district heating line system is set up.
将高炉冲渣水进行分级过滤、沉淀,利用冲渣水的余热,建立了高炉冲渣水余热供暖供热系统。
In this paper, a temperature control system for electrical heating furnace, using variable sampling period and variable structure is proposed.
本文提出一种采用变采样周期、变结构的电阻炉温度控制系统。
A mathematical model is developed for the system made up of the furnace and its heating surfaces of an once-through boiler in the paper.
本文对直流锅炉炉膛及其受热面组成的系统建立了数学模型。
Can solve the part of the heating furnace combustion system requirements, the fast speed of small, burner graphically-intensive etc.
可解决当前部分工业炉燃烧系统的升温速度要求快、炉型小、烧嘴分布过于密集等情况。
Abstract: the traditional heating furnace control system is based on some model, it is difficult to guarantee the demand of heating process.
摘要:传统的加热炉控制系统大多建立在一定的模型基础上,难以保证加热工艺要求。
So introduced the computer control system of gas heating furnace.
为此,介绍了燃气加热炉的计算机智能控制系统实现。
Dynamic matrix control system of outlet temperature in constant pressure heating furnace is designed with 2-layer structure.
采用双层控制结构,设计了常压加热炉出口温度的动态矩阵控制系统。
Both clamping devices and heating furnace adopt automatic and manual bi-directional regulating system and the inner pottery, far infrared parts to enhance the effect of plastic absorbing.
板材夹具和加热炉采用自动和手动双向调节系统和埋入式陶瓷远红外辐射元件,提高热吸塑效果。
Both clamping devices and heating furnace has been adopted automatic and manual bi-directional regulating system and the embedded ceramic infrared parts to enhance the thermoforming effect.
板材夹具和加热炉采用自动和手动双向调节系统和埋入式陶瓷远红外辐射元件,提高热吸塑效果。
Both clamping devices and heating furnace has been adopted automatic and manual bi-directional regulating system and the embedded ceramic infrared parts to enhance the thermoforming effect.
板材夹具和加热炉采用自动和手动双向调节系统和埋入式陶瓷远红外辐射元件,提高热吸塑效果。
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