1·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。
2·The process of dealing with the BF gas slime adopting roasting reduction method with Rotary Hearth Furnace was studied.
研究了采用转底炉工艺还原焙烧处理高炉瓦斯泥制备金属化球团。
3·The fuel burner of an open hearth furnace is water cool, as is the valve that regulate the flow of air and waste gases.
平炉的燃料燃烧室是用水冷却的，控制空气和废气的阀也是水冷的。
4·The process of dealing with the BF gas slime adopting roasting reduction method with Rotary Hearth Furnace was studied.
高炉瓦斯泥中含有大量的铁，如能回收则是很好的炼铁原料。
5·The feasibility is discussed on premelting MC FeMn adding the right amount solid MnSi alloy and slag in a shaker hearth furnace.
论述在摇炉加矿预炼过程中，适量附加固态锰硅合金和铁渣进行预炼生产的可行性。
6·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。
7·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。
8·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。
9·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。
10·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。