Page 90 - 《摩擦学学报》2020年第6期

第 6 期 王大刚, 等: 定、变载弯曲疲劳钢丝绳失效机理对比研究 773

表 5 不同试验工况时区段5和6对应的1个捻距钢丝绳芯股断丝数
Table 5 Number of fractured wires of core strand corresponding to a rope lay length
in segments 5 and 6 under different test conditions

Number of fractured wires of core strand corresponding to 1 rope lay length
Specimen
Test condition 1 Test condition 2 Test condition 3 Test condition 4
Seg.5 R 1 region 0 9.75 0 0
Seg.5 R 2 region 0 3.9 0 0
Seg.6 1.95 18 18 0

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