本文根据试验结果论述了弹簧束支承结构推力轴承轴瓦的变形特点,即当弹簧束支承宽度系数超过某一值(约65%)后,在油膜压力作用下瓦面将产生凹变形,从而与瓦面热凸变形及镜板径向热凸变形相抵消而达到减小瓦变形的特点,并就弹簧束支承下瓦厚的选取原则及有关问题进行了讨论。 According to the experimental results, the deformation characteristics of the thrust bearing bush with spring beam support structure are discussed. When the width coefficient of the spring beam exceeds a certain value (about 65%), the concave deformation will occur under the oil film pressure, Surface thermal convex deformation and mirror radial heat convex deformation offset to achieve the characteristics of reducing tile deformation, and the selection of springs under the support of the principle and the thickness of the tile are discussed.