在原有轴承套圈辗扩工序后直接增加一道整径工序，使套圈锻件得到精化。
After original bearing ring rolling process, directly adding a finishing diameter process made the ring forging get finish.
然后再由专业的织网机经打轴、整径、织网、平网、剪毛边等多道程序而成。
Then by the professional weaving machine, the whole axis diameter, mesh, flat screen, shearing edge and multiprogramming.
通过研制整径机实现对锻件先整径后车精度的提高，从而降低工件的留量，提高材料利用率。
The enhancement of precision has been achieved in parts of forging or in parts of forging before lathing by developing the plastic machine of the ferrule. As a...
针对轴承套圈辗扩和整径连续加工设备，设计了基于PLC和触摸屏的液压伺服自动控制系统。
In view of the continuous treating equipment of the bearing ring in forming and reshaping, has designed the hydraulic pressure servo automatic control System based on PLC and the traces screen.
从弹簧刚度、整定压力范围，讨论了针对安全阀同一口径，在整定压力和回座压力比较接近的情况下，弹簧的优化设计。
From spring rigidity and range of set pressure, spring optimize design to same diameter's safety valve at set pressure near blow-down pressure are discussed.
从弹簧刚度、整定压力范围，讨论了针对安全阀同一口径，在整定压力和回座压力比较接近的情况下，弹簧的优化设计。
From spring rigidity and range of set pressure, spring optimize design to same diameter's safety valve at set pressure near blow-down pressure are discussed.
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