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在某一失效C36204JK轴承中,钢球的断裂属圈层断裂,断口为脆性断口.断裂原因是在非正常运转(瞬时过载)情况下压断的.附图4幅.
In a failure C36204JK bearing, the ball fracture is a ring fracture, the fracture is a brittle fracture. Fracture is due to non-normal operation (instantaneous overload) case of pressure off.