JC90D型绞车滚筒强度分析  

Strength Analysis of JC90D Drawworks Drum

作　　者：胡军旺 姚引婧[2] HU Junwang YAO Yinjing(Lanzhou LS Petroleum Equipment Engineering Co. ,Ltd. ,Lanzhou 730043,China College of Technology and Engineering ,LTU, Lanzhou 730050, China)

机构地区：[1]兰州兰石石油装备工程有限公司,兰州730314 [2]兰州理工大学技术工程学院,兰州730050

出　　处：《石油矿场机械》2016年第10期25-28,共4页Oil Field Equipment

摘　　要：滚筒是绞车中的关键零部件,其可靠性关系到整个绞车的可靠性。讨论了滚筒有限元分析时载荷的处理形式;引入欧拉公式分析了钢丝绳拉力的衰减状况。将钢丝绳对滚筒的压力以按缠绕圈数逐圈递减的形式,施加在滚筒绳槽表面进行了滚筒的强度分析。滚筒的强度和刚度都满足使用要求。The drum is one of the pivotal parts in the drawworks,and the reliability of which influences the entire drawworks＇ reliability.The loads process form is mainly discussed.Attenuation of wire rope tension is analyzed by using Euler＇s formula,and the declining press is applied on the rope groove to analyze the drum strength.

关 键 词：绞车 滚筒 有限元分析 

分 类 号：TE923[石油与天然气工程—石油机械设备]