“阿兰吉尔大志”轮舵系海损的修复

文中对大型船舶舵系主要部件变形修复进行了有益的尝试。由于舵叶长 ,质量重 ,受起重设备及内场划线平台等设施的限制 ,施工人员大胆采用新工艺 ,在露天水泥地板检验测量 ,取得圆满成功 ,且技术含量较高 。

This paper gives valuable attempt to maintain the deformed main parts of rudder system in large marine.New technique has been adopted,checking and measuring has been done on the bare concrete floor in the open air,in spite of the long blade,the heavy height,the limitation of hoisting facilities and barred platform in the internal field.Success is achieved with high technical content.