P110钢级无缝管拉伸性能测试不确定度影响因素评价  

Evaluation of Factors Influencing Uncertainty in Tensile Performance Testing of P110 Steel Grade Seamless Pipe

作　　者：朱敏涛 Zhu Mintao(Dezhou Shelfoil Petroleum Engineering Technology Co.,Ltd.,Dezhou Shandong 253058,China)

机构地区：[1]德州大陆架石油工程技术有限公司,山东德州253058

出　　处：《山西冶金》2024年第12期25-27,共3页Shanxi Metallurgy

摘　　要：使用GB/T 228.1—2021的标准方法,对P110钢级无缝钢管材料试验进行拉伸性能测试,通过对测试影响因素的分析,测算各种因素的影响程度,确定了影响拉伸性能测试结果不确定度的主要因素,为实际测试过程中控制测量结果的准确性和有效性提供了参考。Using the standard method of GB/T 228.1-2021,the tensile properties of P110 grade seamless steel pipe material were tested.By analyzing the influencing factors of the test,the degree of influence of various factors was calculated,and the main factors affecting the uncertainty of the tensile performance test results were determined.This provides a reference for controlling the accuracy and effectiveness of the measurement results in the actual testing process.

关 键 词：P110无缝管 拉伸性能 影响因素 不确定度 

分 类 号：TG115.52[金属学及工艺—物理冶金]