成形载荷随着温度的升高而降低，且呈现出周期性锯齿状载荷-行程曲线。
As the temperature rises, forming load decreases, and the curves of load-stroke shows serrated periodicity rule.
文中根据路线允许最低车速和载重车的加减速行程曲线，用图解法确定爬坡车道的长度。
According to the lowest driving speed allowed by the routes and the stroke curve of add-substract speed of the trucks, we have determined the length of climbing roadway with the graphic method.
用有限元方法分析了一种圆柱疏圈螺旋弹簧的压缩变形过程，获得了弹簧的力学参量分布、载荷-行程曲线等结果，包括了弹簧发生塑性变形的情况。
The compression process of a cylindrical-helical spring is analyzed. Distribution of the spring's mechanical parameters and load-distance curve are achieved. Plastic deformation is included.
应用推荐