摘要
国内钢铁企业进行热轧带肋钢筋力学性能检测时，使用的金属材料拉伸试验机有多种类型。由于设备测量精度，数值显示，试验速率控制方式等存在差异，对检测结果有明显影响。同时，材料拉伸试验机的不同功能在日常工作中发挥的作用也有显著区分。
There are many kinds of metal materials tensile testing machines when testing hot rolled bar mechanics function in domestic iron enterprise. As the equipment measurement precision, numerical display and also the testing rate and the control mode, the testing results will be influenced obviously. Meanwhile, there will be obvious differences in the different functions of testing machines in the daily work.
出处
《冶金标准化与质量》
2013年第2期29-31,37,共4页
Metallurgical Standardization & Quality
关键词
热轧带肋钢筋
力争性能
检测结果
试验机
hot rolled bar
mechanics function
testing result
testing machine
