cold draw
英 [kəʊld drɔː]
美 [koʊld drɔː]
冷拔；冷拉
双语例句
- Cold-draw shape for screw auger of vacuum extruder
真空挤砖机螺旋绞刀的冷拉成形 - The research on the cold draw in force of pipe
冷拔管时拔制力计算的研究 - Study of technology to use back pull wire drawing for working cold rolling ribbed steel wires and bars by return draw bench
应用折返式拉丝机生产冷轧带肋钢筋的工艺研究 - The results of experiments indicate that although the tensile strength of the melt extracted steel fibre is lower than that of cutting cold draw wire, the melt extracted steel fibre can be used to reinforce the conventional concrete.
实验表明，尽管熔抽钢纤维的抗张强度低于切割冷拉丝钢纤维，但熔抽钢纤维仍可用来强化常规混凝土。 - The form at transversal crack defect of cold draw pipe was briefly described, the forming causes and influence factor of transversal crack was analyzed and the concerned preventive measures was provided.
概述了冷拔管横裂缺陷的形式，分析了横裂缺陷产生的原因及影响因素，并提出了相应的预防措施。 - Through the experimental study on the double shutter in the cold air conditioner, we use the similitude theory and draw the norm equation that indoor airflow should be followed.
本文将常规的双层百叶风口应用到低温送风空调系统中，利用相似理论导出室内送风气流应遵循的准则方程。 - Cold draw measurement system of seamless steel pipe
无缝钢管冷拔计量系统 - Cu-12% Ag filamentary composite was prepared by cold drawing and intermediate heat treatments. The evolution of filamentary microstructure and mechanical properties were investigated for the alloy at different draw ratio.
通过冷变形拉拔结合中间热处理制备了纤维相增强的Cu12%Ag（质量分数）合金，研究了变形过程对组织形态和力学性能的影响。 - Monitor the active power of the motor of the seamless steel pipe cold draw machine by Hall sensor;
利用霍尔传感器对无缝钢管冷拔机组的电机有功功率进行监测； - Effect of hot-rolled process on transversal crack of cold draw pipe
热轧工艺对冷拔管横裂缺陷的影响 - The V permeating layer obtained form the process is of high rigidity, high wear resistance and high fatigue strength. It can be applied in cold forming dies such as draw and extrusion to improve the die life span.
通过该工艺得到的碳化钒渗层具有高硬度、高耐磨性、高疲劳强度等优点，应用于拉伸模、挤压模等冷变形模具上，可大幅度提高模具的寿命。 - Meanwhile, we make a quantitative analysis about influence factors of the strip temperature in cold rolling process, and draw the influence law figure.
同时，通过对影响冷连轧过程中机架间带钢温度变化的因素定量分析，做出了温度变化规律图。 - According to the theory of mixed cold and heat, can draw an important therapeutic principle& and cold temperature.
根据寒热错杂理论，可以得出一个重要的治疗原则&寒温并用。 - And what is the addition is using the cold draw multiple thread steel bar substitution light round, brings the floor ratio of reinforcement drops, is also the reason of this kind of board dehiscence universal substantial.
此外用冷拔多头螺纹钢筋代换光圆钢筋后，带来的楼板配筋率下降，也是此类板开裂普遍的一个重要原因。