电焊条检验中试样制备有关问题探讨

DISCUSSION OF SOME PROBLEMS ABOUT PREPARATION OF SPECIMEN IN TEST OF ELECTRODES

根据多年来从事焊接材料研究与检验工作的经验，着重介绍了国内焊接材料中用量最大的电焊条产品在检验过程中，制备试样时应该注意的一些影响因素，以保证获得正确的检验结果。

Based on the experience in study and test of welding materials for many years, some influence factors were introduced in preparation of specimens. The influence factors should be attended during test process of electrode products in order to obtain correct result.