武汉船舶职业技术学院学报

针对集装箱船舱口盖组合面板T形梁结构在拼焊后易产生较大角变形、矫正困难以及装配间隙精度超差的问题，提出了一种精度控制方法，通过优化T形梁施工工艺流程、修正T形梁面板生产设计尺寸、选用合适的装配方式保障了组合面板对接装配间隙，实现对集装箱船舱口盖组合面板T形梁精度的控制，经过施工实践，证明精度控制方法可行可靠。

Aiming at the problems of large angular deformation, difficult correction and excessive assembly gap precision after the welding of T-beam structures in composite panels of container ship hatch covers, this paper proposes a precision control method. This method ensures the effective control of the docking assembly gap of composite panels by optimizing the T-beam construction process, correcting the production design dimensions of T-beam panels, and selecting appropriate assembly methods. Practice has proved that this precision control method is feasible and reliable.