按照本发明轴承环(2)的最终轮廓通过硬车削法制造。
According to the invention, the final contour of the bearing ring (2) is created by means of a hard turning process.
在燃煤锅炉中，用于驱动排灰链条的轴承环，在运行过程中突然断裂。
Bearing ring driving chain for discharging ash on burning coal boiler abruptly rupture in operation.
轴承环磨削过程中，以轴承环外径作为定位基准，在电磁无心夹具上磨削轴承环外滚道。
When grinding the bearing ring, the outside diameter of it was taken as locating datum to process the outer raceway with the assistance of electromagnetic centerless clamper.
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