其中影响成品轴承质量的热处理和磨削加工工序，往往与轴承的失效有着更直接的关系。
Which affect the finished product bearing the quality of heat treatment and grinding processes, often associated with bearing failures have a more direct relationship.
介绍大盘重粗拉、热处理、成品拉拔生产工艺技术以及各工序之间的运输方式，说明大盘重连续生产线的设计应从钢丝生产的总体流程考虑。
To introduce the production process technology of rough drawing, heat treatment and finish drawing of heavy coil steel wire and the transportation manner among procedures.
在中间厚度和成品厚度的热处理。
Thickness and finished in the middle of the thickness of the heat treatment.
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