dn | 内长p | 宽度 |
极限工作 负荷 |
单位长度 重量 |
试验负荷 |
最小破断 负荷 |
||
型 号 | 允许偏差 | 公称尺寸 | 最小内宽b1 | 最大外宽b2 | ||||
6 | ±0.24 | 18 | 7.8 | 22.2 | 1.12 | 0.8 | 28.3 | 45.2 |
8 | ±0.32 | 24 | 10.4 | 29.6 | 2 | 2.2 | 50.3 | 80.4 |
10 | ±0.4 | 30 | 13 | 37 | 3.15 | 3.3 | 78.5 | 126 |
12 | ±0.48 | 36 | 15.6 | 44.4 | 4.52 | 3.3 | 113 | 180.9 |
13 | ±0.52 | 39 | 16.9 | 48.1 | 5.3 | 3.8 | 133 | 212 |
16 | ±0.64 | 48 | 20.8 | 59.2 | 8 | 6.7 | 201 | 322 |
18 | ±0.9 | 54 | 23.4 | 66.6 | 10 | 7.3 | 254 | 407 |
20 | ±1 | 60 | 26 | 74 | 12.5 | 9 | 314 | 503 |
22 | ±1.1 | 66 | 28.6 | 81.4 | 15 | 10.9 | 380 | 608 |
26 | ±1.3 | 78 | 33.8 | 96.2 | 21.2 | 15.2 | 531 | 849 |
30 | ±1.5 | 90 | 38 | 106 | 28.3 | 20.3 | 706 | 1130 |
32 | ±1.6 | 96 | 41.6 | 118 | 31.5 | 23 | 804 | 1290 |
34 | ±1.7 | 102 | 44.2 | 125.8 | 36.3 | 26 | 906 | 1452 |
40 | ±2 | 120 | 52 | 148 | 50 | 36 | 1260 | 2010 |
42 | ±2.1 | 126 | 54.6 | 155.4 | 55.4 | 40 | 1385 | 2218 |
45 | ±2.3 | 135 | 58.5 | 167 | 63 | 45.5 | 1590 | 2540 |
48 | ±2.5 | 144 | 60 | 170 | 72.5 | 52 | 1450 | 2900 |