夏比摆锤冲击试验的质量保证

The Quality Assurance of Charpy Pendulum Impact Test

阐述了用质量控制方法分析影响钢管夏比冲击试验的主要因素,用质量评定方法维持和提高试验的水平。在检测工作中,应充分认识材质、测量设备、试样制备、试验温度控制及人员等对试验结果的影响,及时发现问题,采取相应的纠正措施,确保试验结果的准确性和可靠性。

The paper describes the main factors to affect Charpy impact test of the steel tube by the quality controlling analysis way, quality assessment methods are used to maintain and improve the level of testing. In require testing work, should fully understand effects of the material, measuring equipment, sample preparation, test temperature controlling and personnel on the impact test results, discover timely problems, and take corrective measures to ensure the accuracy and reliability of testing results.