摘要
基于多艘大型滚装货船建造检验实际情况,梳理了薄板焊接变形的部位和类型,针对不同变形采取了相应的控制方案和纠正措施,包括对船舶设计图纸的优化和现场施工工艺的控制。结果表明,薄板变形得到有效控制,船舶质量水平进一步提升。
According to the shipbuilding inspections for many ro-ro cargo ships, the hull steel sheet welding deformation and countermeasures were analyzed. The deformation was eliminated by optimizing the ship design drawings and the construction process. Through constant summary, the hull steel sheet welding deformation was controlled effectively for follow-up ships, and quality of ships was further improved.
作者
谭安全
林虹兆
刘元丹
Tan Anquan;Lin Hongzhao;Liu Yuandan(China Classification Society Chongqing Branch, Chongqing 401121,China;CSSC Huangpu Wenchong Shipbuilding Co. ,Ltd. , Guangzhou 510715,China)
出处
《机械制造文摘（焊接分册）》
2019年第2期29-33,共5页
Welding Digest of Machinery Manufacturing
关键词
船舶
薄板
焊接
变形
ship
steel sheet
welding
deformation
