津西拉森钢板桩U750×225规格锁扣耷拉的原因与控制方法
Jinxi larsen steel sheet pile U750×225 specification lock droop reason and control methods
羿光伟 1唐雪松1
作者信息
- 1. 河北津西钢铁集团股份有限公司 河北 唐山 064300
- 折叠
摘要
介绍钢板桩锁口耷拉缺陷形貌,通过对津西拉森钢板桩 750×225 规格锁扣耷拉的原因分析;对精轧孔型进一步优化,对精轧入口导卫进行优化改造,精确对延伸率与压下量的计算分配,从而将缺陷加以解决.
Abstract
Introduce the causes of the locking buckle of 750×225 specifications;further optimize the finishing hole type,optimize the finishing inlet guide guard,and accurately allocate the extension rate and pressure amount.So as to solve the defects.
关键词
热轧钢板桩/锁口耷拉缺陷/原因分析与改进Key words
hot-rolled steel sheet pile/lock defect/analysis and improvement引用本文复制引用
出版年
2024
NETL
NSTL
万方数据