岸桥箱型梁制作工艺及质量控制

摘要

箱型梁是岸桥钢结构重要部件。为保证其制作质量，要对其制作过程进行质量控制。详细介绍桥吊制作过程中下料、装配、焊接、热矫等工艺的质量控制要点。%Box beam is an important part of steel structure of shore-based crane. In order to ensure manufacturing quality of it, quality control of manufacture procedure should be carried out. The key points of quality control during manufacturing procedure such as cutting material, installation, weld, hot rectifying are introduced in detail.