采用合成纖維繩芯(SFC),預成型,光面,右旋,交互捻。
優勢
1.良好的可靠性和系統可用性。技術參數:(參照GB/T 8903)
鋼絲繩公稱直徑 |
參考重量 |
鋼絲繩最小破斷拉力 (kN) |
||||||
雙強度 (MPa) |
單強度 (MPa) |
|||||||
1320/1620 |
1370/1770 |
1570/1770 |
1570 |
1620 |
1770 |
1960 |
||
6 |
12.9 |
16.8 |
17.8 |
19.5 |
18.7 |
19.2 |
21 |
23.3 |
6.3 |
14.2 |
— |
— |
21.5 |
— |
21.2 |
23.2 |
25.7 |
6.5 |
15.2 |
19.7 |
20.9 |
22.9 |
21.9 |
22.6 |
24.7 |
27.3 |
8 |
23.0 |
29.8 |
31.7 |
34.6 |
33.2 |
34.2 |
37.4 |
41.4 |
9 |
29.1 |
37.7 |
40.1 |
43.8 |
42 |
43.3 |
47.3 |
52.4 |
9.5 |
32.4 |
42 |
44.7 |
48.8 |
46.8 |
48.2 |
52.7 |
58.4 |
10 |
35.9 |
46.5 |
49.5 |
54.1 |
51.8 |
53.5 |
58.4 |
64.7 |
11 |
43.4 |
56.3 |
59.9 |
65.5 |
62.8 |
64.7 |
70.7 |
78.3 |
12 |
51.7 |
67 |
71.3 |
77.9 |
74.6 |
77 |
84.1 |
93.1 |
12.7 |
57.9 |
75 |
79.8 |
87.3 |
83.6 |
86.2 |
94.2 |
104 |
13 |
60.7 |
78.6 |
83.7 |
91.5 |
87.6 |
90.3 |
98.7 |
109 |
14 |
70.4 |
91.2 |
97 |
106 |
102 |
105 |
114 |
127 |
14.3 |
73.4 |
— |
— |
111 |
— |
— |
119 |
132 |
15 |
80.8 |
— |
111 |
122 |
117 |
— |
131 |
146 |
16 |
91.9 |
119 |
127 |
139 |
133 |
137 |
150 |
166 |
17.5 |
110 |
— |
— |
166 |
— |
— |
179 |
— |
18 |
116 |
151 |
160 |
175 |
168 |
173 |
189 |
— |
19 |
130 |
168 |
179 |
195 |
187 |
193 |
211 |
— |
20 |
144 |
186 |
198 |
216 |
207 |
214 |
234 |
— |
20.6 |
152 |
— |
— |
230 |
— |
— |
248 |
— |
22 |
174 |
225 |
240 |
262 |
251 |
259 |
283 |
— |