微调密封索的研制  

Development of fine adjustment sealing cable

作　　者：俎会来[1] 张虹[2] Zu Huilai;Zhang Hong(Juli Sling Co.,Ltd.,Baoding 072550,China)

机构地区：[1]巨力索具股份有限公司技术中心,河北保定072550 [2]巨力索具股份有限公司,河北保定072550

出　　处：《金属制品》2021年第3期15-17,28,共4页Metal Products

摘　　要：介绍微调密封索研发背景,结构及关键特性,关键制作工艺,并通过型式试验验证结构安全性和关键技术指标,解决了传统定长密封索长度精度差的问题,满足工程项目对拉索长度精度和成本的双重要求。To introduce research and development background,structure and key characteristics,key manufacturing process of fine adjustment sealing cable,and verifies structural safety and key technical indicators through type test,which solves problem of poor length accuracy of traditional fixed length sealing cable,and meets dual requirements of cable length accuracy and cable cost of engineering project.

关 键 词：密封索 钢丝绳 非弹性变形 弹性模量 蠕变 静载 

分 类 号：TG356.45[金属学及工艺—金属压力加工]