If the semifinished product' s structure has been working structure, cold drawing technology can be adopted.
冷加工工艺研究结果表明：该材料可以进行冷拉拔+滚压、“土耳其头”冷拉轧、冷轧，到加工态后可进行冷拉拔。
参考来源 - 高镍铅锌白铜精密异型材加工工艺及材料性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The technological procedure of cold drawing was introduced.
对冷拉伸实施步骤进行了介绍。
Effects of cold drawing and water quench process on mechanical properties of prestressed wires have been studied in laboratory.
在实验室条件下研究了冷拔与水淬火工艺对予应力钢丝力学性能的影响。
P There shall be no welds in wires and bars. Individual wires of strands may contain staggered welds made only before cold drawing.
在线材与棒材内部不能有焊接。钢绞线内的单条钢绞线可能有交错焊缝，但必须是在冷拉之前。
应用推荐