公称直径 Nominal Diameter
参考重量 Approximeate Weight (kg/100m)
绳公称抗拉强度(N/mm2) Norminal T/S
1670
1770
1820
1870
1960
钢丝绳小破断拉力(KN) Min.b/l
8.0
27.4
43.3
45.0
47.1
48.4
50.8
8.3
29.1
45.1
47.8
49.2
50.5
52.9
8.6
32.1
48.9
53.3
54.7
57.1