玻璃纤维增强聚醚醚酮线圈骨架内径收缩控制  

Control of Inner Diameter Shrinkage of Fiberglass Reinforced Polyether Ether Ketone Coil Spool

作　　者：吕亮 Lv Liang

机构地区：[1]中广核工程有限公司,广东深圳518124

出　　处：《一重技术》2024年第3期51-53,50,共4页CFHI Technology

摘　　要：分析某控制棒驱动机构(简称CRDM)样机研制中,国产玻璃纤维增强聚醚醚酮线圈骨架内径收缩问题,通过试验查找问题原因,结合CRDM线圈制造工艺,提出线圈骨架原材料制造和线圈绕制中控制内径收缩改进措施,经过实践证明有效。This paper analyzes the shrinkage problem of inner ring of the domestically produced glass fiber reinforced polyether ether ketone coil spool found during prototype development of a certain control rod drive mechanism(CRDM).Through experiment,the cause is identified,improvement measures for controlling inner diameter shrinkage during raw material manufacturing and coil winding of the coil spool are proposed by combining with the manufacturing process of CRDM coil.Experiment results show that the measures taken are effective.

关 键 词：20%玻璃纤维增强聚醚醚酮 线圈骨架 收缩 

分 类 号：TQ327.11[化学工程—合成树脂塑料工业]