浅谈钢管拉伸试验准确率的影响因素及保证措施

On the steel tube tensile test the accuracy of the impact of factors and the assurance measures

分析了钢管拉伸试验中影响试验准确度的因素,提出了解决问题的措施。实践证明,所提措施可行,测量误差大大减小。

Relevant investigation of elements responsible for the inaccuracy of steel tube tensile rest was made and countermeasures were propsed accordingly.The operation concerned has proven the applicability of the said measures which has brought about a much higher measurement tolerance.