Taking the highstrength PC bar for example, this paper introduce the automatic control function of the heat-treatment line of the reinforcing bar production.
以高强度阴螺纹钢筋为例介绍了钢筋热处理生产线的自动控制功能。
2
The strain ageing of cold-rolling ribbed bar leads to highstrength and drop of elongation, so this seriously affects the quality of concrete component and regular production of the bar.
冷轧带肋钢筋应变时效导致钢筋强度升高，延伸率下降，严重影响钢筋混凝土构件质量及生产厂家的正常生产。
3
The prospect of VN alloy is broad through the bazaar of highstrength reinforced bar.