Calculation of the joint under loadslip -off conditions shows that there are great possibilities in tensile failure of the bolts. Measures for increasing the bolt strength are discussed.
Linear bearings provide low stick slip for precise positioning and ease of moving the load.
直线轴承提供低坚持滑精确定位和方便移动的负载。
3
An axisymmetrical finite element analysis is also made, with which the secondary cracking load and the end slip after secondary cracking can be predicted.