1) open fire-heating roller-type heat treating furnace
明火辊底炉
2) roller bottom annealing furnace
辊底式退火炉
3) Roller-Hearth Continuous Annealing Furnace
辊底式连续退火炉
1.
Improvement of GCr15 Bearing Steel Spheroidising Process by Roller-Hearth Continuous Annealing Furnace;
辊底式连续退火炉GCr15轴承钢球化工艺的改进
2.
It is showed that roller-hearth continuous annealing furnace has superiority in heat-treating GCr15 bearing steel.
GCr15轴承钢经辊底式连续退火炉球化退火后能保证其珠光体组织球化的可靠性,其硬度(HB)值的合格率达99%以上,脱碳层深度没有明显增加,充分显示辊底式连续退火炉在热处理GCr15轴承钢的优越性。
4) hearth roll
炉底辊
1.
The applications and progress of hearth rolls coatings in continuous annealing furnace are reviewed,and material compositions and some current preparation methods of hearth rolls coatings are introduced.
综述了连续退火炉炉底辊涂层现阶段的研究和应用,介绍了炉底辊涂层的材料组成及常用的几种制备方法,讨论了不同种类炉底辊涂层在使用中存在的问题,指出了炉底辊涂层材料的选用原则及其发展。
5) roller hearth furnace
辊底式炉
1.
The paper introduces the technological process and arrangement of the production line of hightemperature roller hearth furnace.
文章介绍了高温辊底式炉生产线的工艺流程及布置 ,着重介绍了高温辊底式炉的炉体结构、炉辊选型及保证其质量和安全使用的措施以及炉温控制
2.
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。
3.
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。
6) roller hearth furnace
辊底炉
补充资料：清明火
1.《周礼．夏官．司爟》:"掌行火之政令，四时变国火，以救时疾。"郑司农注引鄹子曰:"春取榆柳之火。"古代寒食禁火，唐宋在清明时取榆柳火赏赐近臣﹑戚里等，故称为清明火。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条