紧力
5.The forces acting on a sliding hoot, the key element of swash-plate axial piston pump. are analyzed and the formulas computing squeezing and repelling forces are derived; the redundant squeezing force method is presented, including the selection of parts materials, squeezing force factor and the determination of geometric parameters of a sliding hoot.
6.Motor+ reducer+ cam+ shrinking arm action. Large package force, low malfunction and convenient maintenance.
7.Through analysis of performance the steam cylinder, it is believed that the main factors affecting the safe application performance of high temperature bolts are under and non-homogeneous pretightening loads.
8.In tins paper, we give a method for determination of pretensioned tension on the driving steel-belt, in the meantime we give the calculating formula.
