This paper investigated the mechanical properties test capability and the fixture types of strand tensile test machine in domestic laboratory,knew about the proportion of V-type clamp and half-round clamp,analyzed the test results,and compared the testing data with different fixture types.%调查了国内实验室钢绞线力学性能的测试能力,了解实验室使用V形钳口夹具和半圆形钳口夹具的比例,分析检测数据,比较不同类型钳口对检测数据的影响.
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