Bearing bore or outside the surface and the ferrule end face connected to a ring surface.
轴承内孔或外表面与套圈一端面连接的套圈表面。
These two methods can be used to strengthen and repair surface for large-scale axis parts and bore of bearing.
这两种方法适合大型轴类零件的表面强化和修复。
Bead inside bore of bearing, the large surface is divided into several small ones, the number of flaws are decreased and the bond strength of spraying layer and substrate is strengthened.
对轴承座内孔进行堆焊 ，将大表面分割 成小表面 ，减少了喷涂层收缩时形 成的裂纹 ，提高了喷涂层与基体的结合强度。
Bead inside bore of bearing, the large surface is divided into several small ones, the number of flaws are decreased and the bond strength of spraying layer and substrate is strengthened.
对轴承座内孔进行堆焊 ，将大表面分割 成小表面 ，减少了喷涂层收缩时形 成的裂纹 ，提高了喷涂层与基体的结合强度。
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