The largest equivalent stress of rectangle slide is greater than that of trapezoid slide and is located at the weld and rises with increasing height and length of the modest hot slide.

• 其最大应力位于坡口堆焊金属与滑轨的焊缝处，其值随着滑轨高度和长度的增大而增大，在相同的几何尺寸下，矩形滑轨大于梯形滑轨。