基于BNN-ASMA的液压卡瓦平顶牙型优化设计
张骁(),李琴(),黄志强,魏强,陈彤
Optimization design of hydraulic slip flat-top tooth profile based on BNN-ASMA
Xiao ZHANG(),Qin LI(),Zhiqiang HUANG,Qiang WEI,Tong CHEN

图4. 液压卡瓦夹持钻杆的1/3模型

Fig.4. 1/3 model of hydraulic slip gripping drill pipe