摘要
为了解决常规超大型多层卷绕卷筒壁厚日益增大、制作日渐困难的问题,将单层壳体卷筒形式改进为双层复合材料卷筒形式,可减少卷筒壁厚度,降低制作难度;通过理论计算和有限元复核比较计算的方法,分析其受力状况,验证采用双层复合材料方案的可行性,可满足浮吊、打桩机等大型工程设备的使用需求,具有推广价值。
In order to solve problems that the wall thickness of the conventional super large multi-layer winding reel is increasing and the production is becoming increasingly difficult,the single-layer shell reel form is improved to the double-layer composite material reel form,which can reduce the thickness of the reel wall and reduce difficulty in production;through theoretical calculations and finite element review and comparison calculation methods,the force status is analyzed,and the feasibility of using double-layer composite material is verified,which can meet the needs of large scale engineering equipment such as floating cranes and pile drivers,and has value for promotion and reference.
作者
王子贤
彭奇
夏冰
陆忠华
Wang Zixian;Peng Qi;Xia Bing;Lu Zhonghua(Shanghai Zhenhua Heavy Industries Co.,Ltd.)
出处
《港口装卸》
2020年第5期8-10,14,共4页
Port Operation
基金
上海振华重工(集团)股份有限公司资助项目《适用于纤维绳的自排绳多层卷绕绞车》,项目编号9908000094。
关键词
多层卷绕卷筒
卷筒壁厚
复合材料卷筒
打桩机
浮吊
multi-layer winding reel
reel wall thickness
composite material reel
pile driver
floating crane
