MT/T98 MT98 矿用钢丝编织橡胶软管
LT685
应用范围：适用于煤矿液压支架，综合采煤机组等液压系统输送矿物油，水基液压油或水等介质
内层：黑色耐油合成橡胶
增强层：一层、两层或三层编织的高强超柔钢丝
外层：黑色耐油、耐天候、耐磨合成橡胶
温度范围：-40℃ 至 +100℃（-40℉ 至 +212℉）
|
规格 |
软管内径 I.D |
增强层外径 W.D |
软管外径 O.D. |
工作压力 . |
试验压力 P.P |
小爆破压力 Min.B.P.
|
小弯曲半径 Min.B.R.
|
参考重量 W.T |
|||
| SIZE | 小 Min |
Max |
小 Min |
Max |
小 Min |
Max |
Max.W.P |
||||
| IN | mm | mm | mm | mm | mm | mm | MPa | MPa | MPa | mm | kg/m |
1/4-1 |
6.1 |
6.9 |
11.1 | 12.1 | 14.2 | 15.4 | 32 | 40 |
80 |
100 |
0.26 |
5/16-1 |
7.8 |
8.5 |
13.0 | 14.0 | 16.2 | 17.4 |
28 |
35 | 70 |
115 |
0.31 |
3/8-1 |
9.8 |
10.5 |
15.1 | 16.1 | 18.1 | 19.3 | 25.6 | 32 | 64 |
130 |
0.37 |
1/2-1 |
12.8 |
13.5 |
18.9 | 19.9 | 21.9 | 23.1 | 22.4 | 33.6 | 56 |
180 |
0.48 |
5/8-1 |
15.8 |
16.6 |
22.0 | 23.0 | 24.7 | 26.3 |
16.8 |
21 | 42 |
205 |
0.57 |
3/4-1 |
18.8 |
19.8 |
25.0 | 26.0 | 27.6 | 29.2 | 14.4 | 18 | 36 |
240 |
0.66 |
| 7/8-1 | 21.8 | 22.8 | 28.0 | 29.0 | 30.6 | 32.2 | 12.8 | 16 | 32 | 280 | 0.73 |
1-1 |
25.0 |
26.0 |
31.3 | 32.5 | 34.2 | 35.8 | 11.2 | 14 | 28 |
300 |
0.86 |
1 1/4-1 |
31.6 |
33.6 |
38.3 | 39.9 | 41.8 | 44.2 | 9.0 | 11.5 | 22.5 |
420 |
1.15 |
1 1/2-1 |
37.7 |
39.8 |
44.8 | 46.4 | 48.1 | 50.3 |
7.0 |
9 | 17.5 |
500 |
1.29 |
1 3/4-1 |
44.6 | 45.6 | 51.8 | 53.4 | 55.4 | 57.6 | 5.0 | 8 | 12.5 | 550 | 1.55 |
2-1 |
50.7 |
52.0 |
57.8 | 59.4 | 61.3 | 63.7 |
3.0 |
6 | 7.5 |
630 |
1.77 |
| 1/4-2 | 6.1 | 6.9 | 12.9 | 13.9 | 16.0 | 17.2 | 60.0 | 75 | 150 | 100 | 0.40 |
5/16-2 |
7.8 | 8.5 | 14.9 | 15.9 | 18.0 | 19.2 | 48.0 | 60 | 120 |
115 |
0.47 |
3/8-2 |
9.8 |
10.5 |
16.6 | 17.6 | 19.9 | 21.1 |
40.0 |
50 | 100 |
130 |
0.55 |
1/2-2 |
12.8 |
13.5 |
20.7 | 21.7 | 23.7 | 24.9 |
36.0 |
45 | 90 |
180 |
0.71 |
5/8-2 |
15.8 | 16.6 |
23.4 | 24.6 | 26.5 | 28.1 |
32.0 |
40 | 80 | 205 | 0.86 |
3/4-2 |
18.8 |
19.8 | 26.4 | 27.6 | 29.4 | 31 |
25.0 |
31.5 | 62.5 | 240 | 0.95 |
7/8-2 |
21.8 | 22.8 | 29.5 | 30.7 | 32.3 | 34.1 |
22.0 |
27.5 | 55 |
280 |
1.05 |
1-2 |
25.0 |
26.0 | 32.8 | 34.0 | 36 | 37.6 |
21.0 |
26.5 | 52.5 | 300 | 1.25 |
1 1/4-2 |
31.6 |
33.6 | 39.8 | 41.4 | 43.6 | 45.8 |
17.0 |
21.5 | 42.5 |
420 |
1.57 |
1 1/2-2 |
37.7 |
39.8 |
46.4 | 48.0 | 49.8 | 52.2 |
12.0 |
15 | 30 |
500 |
1.88 |
1 3/4-2 |
44.6 |
45.6 |
53.4 | 55.0 | 56.8 | 59.2 |
9.0 |
13.5 | 22.5 |
55 |
2.13 |
| 2-2 | 50.7 | 52.0 | 59.4 | 61.0 | 62.8 | 65.2 | 8.0 | 12 | 20 | 630 | 2.45 |
5/16-3 |
7.8 | 8.5 | 16.5 | 17.5 | 19.6 | 20.8 | 50.0 | 75 | 125 | 115 | 0.61 |
3/8-3 |
9.8 | 10.5 | 18.0 | 19.2 | 21.5 | 22.7 | 45.0 | 62.5 | 112.5 | 130 | 0.69 |
1/2-3 |
12.8 | 13.5 | 22.1 | 23.3 | 25.5 | 26.7 | 40.0 | 56 | 100 | 180 | 0.94 |
5/8-3 |
15.8 | 16.6 | 25.1 | 26.3 | 28.3 | 29.9 | 35.0 | 43.5 | 87.5 | 205 | 1.16 |
3/4-3 |
18.8 | 19.8 | 28.1 | 29.3 | 31.2 | 32.8 | 28.0 | 35 | 70.5 | 240 | 1.26 |
7/8-3 |
21.8 | 22.8 | 31.1 | 32.3 | 34.2 | 35.8 | 25.0 | 31.5 | 62.5 | 280 | 1.43 |
1-3 |
25.0 | 26.0 | 34.6 | 35.6 | 37.2 | 38.8 | 24.0 | 30 | 60.5 | 300 | 1.59 |
1 1/4-3 |
31.6 | 33.6 | 41.4 | 43.0 | 45.4 | 47.6 | 19.0 | 24 | 47.5 | 420 | 2.05 |
1 1/2-3 |
37.7 |
39.8 |
48.0 | 49 | 51.8 | 54.2 |
15.0 |
19 |
37.5 |
500 | 2.44 |
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