冷拉是在常温条件下，以超过原来钢筋屈服点强度的拉应力，强行拉伸钢筋，使钢筋产生塑性变形以达到提高钢筋屈服点强度和节约钢材为目的。
冷拉钢 Cold-Drawn Steel ; Drawing Steel ; CDS
冷拉钢丝 cold drawn wire ; cold drawn steel wire ; [机] cold drawing wire
冷拉钢管 Cold-Drawn Steel Pipe ; Drawn Steel Tube ; Cold-Drawn Steel Tube ; cold drawn steel pipe
冷拉伸 cold stretch ; [机] cold drawing ; Kaltstrecken
冷拉钢筋 hard drawn wire reinforcement ; cold drawn bar ; cold-stretched steel bar ; Cold-drawn reinforcement bar
冷拉管 cold drawn tube ; cold drawn pipe
冷拉铜 hard drawn copper
冷拉的 cold drawn ; hard drawn ; HD
冷拉线 hard drawn wire ; cold-drawn wire
多根管材冷拉拔机 multistrand cold-tube rolling mill ; tube rolling mill
Experiment results show that removing the surface broken crystal layer of the cold drawn rod can prevent heat treatment induced cracks.
实验结果表明，热处理前去掉冷拉棒表面的碎晶层可以防止它在热处理过程中产生裂纹。
参考来源 - GH105合金冷拉棒热致裂纹的分析 Analysis on Heat Treatment Induced Crack in Cold Drawn Superalloy GH105 Rod·2,447,543篇论文数据，部分数据来源于NoteExpress
四周采用镀锌板冷拉型框架或塑钢框。
The circumference adopts galvanized cold-drawn frame or plastic-steel frame.
各种规格热轧圆钢，冷拉圆钢及常年所代理公司的各种规格圆钢。
A variety of hot-rolled bar, cold drawn bar and a variety of year-round agency specifications of the bar.
预应力混凝土管道用冷拉钢丝具有一般冷拉钢丝无法比拟的良好的综合性能。
Cold-drawn steel wire for PC pipelines have good comprehensive performances that common cold-drawn steel wire unable to compare.
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