广东水利水电Issue(5)：40-44,58,6.
浅谈船闸三角闸门门叶制造技术
Manufacturing Technology of the Gate Leaf for Triangular Lock Gates in Navigation Channels
程碧周1
作者信息
- 1. 广东省建筑机械厂有限公司,广州 510630
- 折叠
摘要
Abstract
As critical hubs of waterway transportation,navigation locks rely heavily on the manufacturing quality of triangular gates,which decisively impacts operational safety and long-term service performance.This paper provides an in-depth analysis of the manufacturing processes and key quality control measures for the gate leaf of triangular lock gates,specifying operational procedures and technical requirements at each stage.By applying the curvature radius formula to control the curvature of the main beam web,the arc accuracy after welding is effectively ensured,ultimately establishing a replicable manufacturing methodology with high reliability.This approach offers technical assurance for the stability and service life of triangular gates under complex hydrodynamic loads,providing practical guidance for the construction of water transport infrastructure.关键词
航道船闸/三角闸门/门叶/制造工艺/焊接与质量控制Key words
navigation lock/triangular gate/gate leaf/manufacturing process/welding and quality control分类
交通工程引用本文复制引用
程碧周..浅谈船闸三角闸门门叶制造技术[J].广东水利水电,2026,(5):40-44,58,6.
