1) retained mandrel
限动芯棒
1.
Production practice of applying DRI in steelmaking for retained mandrel steel;
直接还原铁在限动芯棒钢冶炼中的生产实践
2.
Discussion on the design method of diameters of series of mandrels of retained mandrel mill;
限动芯棒连轧管机芯棒直径系列的设计方法
3.
The quality of seamless tube can be improved greatly by using retained mandrel mill with on line inspection This paper summarizes the practice of retained mandrel mill at TPCO (Tianjin Pipe Corp ), and a detailed analysis of technical difficulties and major product defects were given with proposed the precaution measure
采用限动芯棒连轧工艺生产无缝钢管，再加上先进的在线检测技术，使得无缝钢管产品的质量有了可靠的保证。
2) retained-mandrel MPM
限动芯棒连轧机
4) pipe mill mandrel-retaining autocontrol system
芯棒限动自动控制系统
5) Retained mandrel pipe mill(MPM)
限动芯棒连轧钢管机组
6) Ф273 mm MPM plant
Φ273mm限动芯棒连轧管机组
1.
Briefed in the article are all the main aspects of the Ф273 mm MPM plant,including the capacity,product mix,process types,manufacturing process flow and the processes and equipment features/technical data of the main operation units,i.
概述了Φ273mm限动芯棒连轧管机组的生产能力、产品规格及品种、工艺选型、生产工艺流程以及锥形辊穿孔、5机架限动芯棒连轧管、12机架微张力定(减)径等主要工序的工艺和装备特点及其技术性能参数;着重介绍了该机组最先进的物料跟踪系统、在线检测质量保证系统、穿孔机工艺辅助设计系统、连轧自动辊缝控制系统、连轧工艺监控系统、微张力定(减)径机工艺辅助设计系统等工艺控制技术。
补充资料：限棒
1.差役在限期内未能完成任务而受的棒刑。
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