解读检定材料试验机的主要步骤及注意事项

Interpretation of test materials testing machine main steps and precautions

本文主要以JJG 139-2014《拉力、压力和万能试验机》检定规程为依据,讲述了检定1级或0.5级材料试验机的主要步骤、检定技巧以及在检定过程中须了解的注意事项,对检定材料试验机的初学者有一定的帮助。

In this paper,JJG 139-2014“Rally,Pressure and Universal Testing Machine”test procedures as the basis,described the main steps for testing Level1 or0.5 material testing machine,testing skills and in the verification process must be aware of precautions,The test material testing machine for beginners have some help.