The design features of roller hearth furnace heat treat production line with nitrogen based atmosphere are introduced.
介绍氮基气氛辊底炉热处理生产线的设计特点。
The paper discusses the design and operation of the gas safety and explosion protection system of roller hearth furnace in detail.
较详细地讨论了辊底式炉煤气安全防爆系统的设计与操作。
Moreover on the basis of mathematical model of roller hearth furnace, achieves computer optimal controlling of roller hearth heat - treating furnace.
并以辊底式热处理炉数学模型为基础，实现了辊底式热处理炉的计算机优化控制。
The large roller hearth furnace production line for annealing hot bearing RACES is designed as a rectangular and closed structure under the limit of the length of available shop.
轴承套圈余热退火辊底炉生产线是一高度机械化自动化的特大型加热设备。由于受厂房长度限制，设计成长方形的闭环结构，这是本设计的特点之一。
The authors describe the constituent of hydraulic control system and the design of PLC software for some large roller hearth furnace with PLCs as its control centre for annealing bearing RACES.
叙述了某大型辊底式炉在轴承套圈余热退火过程中，采用可编程控制器(PLC)作为控制核心，自动进行工作的机械液压传动控制系统的组成、PLC软件设计及编制。
The article analyzes comprehensively the process controlling distinguishing features of roller hearth heat-treating furnace of Nangang.
以南钢辊底式热处理炉为研究对象，全面分析了其过程控制特点。
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。
The advanced technology and equipment of roller-hearth furnace in CSP production line of Handan Iron and Steel Company are narrated and discussed.
对邯钢CSP生产线上的两座辊底式隧道炉的先进工艺及设备进行了阐述和探讨。
An on-line optimizing control and management of processing of roller-hearth furnace have been realized in the rolling plant using PCS7 control system.
采用PCS7控制系统在轧钢厂实现了辊底式热处理炉钢坯生产过程的在线优化控制和管理。
The roller - hearth furnace production line imported from abroad is characteristic of good heat - treatment quality, high production efficiency and large range of work.
从国外引进的辊棒炉生产线，热处理质量好，生产效率高，加工范围大。
The roller - hearth furnace production line imported from abroad is characteristic of good heat - treatment quality, high production efficiency and large range of work.
从国外引进的辊棒炉生产线，热处理质量好，生产效率高，加工范围大。
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