船用起重机的主臂强度校核方法研究  

Study on Strength Checking Method to Primarily Arms of Marine Cranes

作　　者：聂杰[1] 吴炳昭 康岳伟[1] 翟庆光[1] 

机构地区：[1]国家海洋技术中心,天津300112 [2]海军司令部驻天津地区航保军代表室,天津300042

出　　处：《海洋技术》2009年第4期104-106,共3页Ocean Technology

摘　　要：主臂是船用起重机主要受力部件之一,多种载荷都作用在主臂上。文章分析了主臂在海上作业时所受到的载荷的种类,对各载荷进行了受力情况的分析,绘制了直观的受力图,最终给出了船用起重机的主臂强度校核方法。Main ann is one of the most important components of the crane, there are several types of loads on it. The type of loads on main ann when they operate in the sea and its force status are analyzed. Visual diagrams are drawn. At last, the strength checking method for main arms of marine cranes is given.

关 键 词：船用起重机 强度校核 受力分析 

分 类 号：P715.1[天文地球—海洋科学]