SK2ST
内 胶:丁腈橡胶
外 胶:黑色氯丁橡胶(厚外胶)
增强层:两层编织高强度钢丝
温 度:-40℃~100℃
标 准:MT/T98 GB/T3683.1 2ST/R2A
应 用:高压液压油的多功能矿山机械,工程机械液压系统的使用石油或水基液压油用系统。
内 径 |
外层钢丝直径 |
外胶直径 |
设计压力 |
操作压力 |
爆破压力 |
弯曲半径 |
重量 |
|||||||||
|
小 |
大 |
小 |
大 |
小 |
大 |
||||||||||
Dash |
mm |
in |
mm |
mm |
mm |
mm |
mm |
mm |
Mpa |
psi |
Mpa |
psi |
Mpa |
psi |
mm |
kg/m |
-4 |
6.3 |
1/4" |
6.2 |
7.0 |
12.1 |
13.3 |
16.7 |
18.3 |
35 |
5076 |
56 |
8120 |
140 |
20300 |
100 |
0.36 |
-5 |
8.0 |
5/16" |
7.7 |
8.5 |
13.7 |
14.9 |
18.2 |
19.9 |
32 |
4640 |
50 |
7250 |
128 |
18560 |
115 |
0.49 |
-6 |
10.0 |
3/8" |
9.3 |
10.1 |
16.1 |
17.3 |
20.6 |
22.2 |
28 |
4061 |
45 |
6527 |
112 |
16240 |
130 |
0.61 |
-8 |
12.5 |
1/2" |
12.3 |
13.5 |
19.0 |
20.6 |
23.8 |
25.4 |
25 |
3626 |
40 |
5802 |
100 |
14500 |
180 |
0.75 |
-10 |
16.0 |
5/8" |
15.5 |
16.7 |
22.2 |
23.8 |
27.0 |
28.6 |
20 |
2900 |
32 |
4641 |
80 |
11600 |
200 |
0.87 |
-12 |
19.0 |
3/4" |
18.6 |
19.8 |
26.2 |
27.8 |
31.0 |
32.6 |
16 |
2320 |
26 |
3770 |
64 |
9280 |
240 |
1.09 |
-16 |
25.0 |
1" |
25.0 |
26.4 |
34.1 |
35.7 |
38.5 |
40.9 |
14 |
2030 |
22 |
3190 |
56 |
8120 |
300 |
1.58 |
-20 |
31.5 |
1-1/4" |
31.4 |
33.0 |
43.3 |
45.7 |
49.2 |
52.4 |
11 |
1595 |
18 |
2610 |
44 |
6380 |
420 |
2.58 |
-24 |
38.0 |
1-1/2" |
37.7 |
39.3 |
49.6 |
52.0 |
55.6 |
58.8 |
9 |
1305 |
14 |
2030 |
36 |
5220 |
500 |
2.78 |
-32 |
51.0 |
2" |
50.4 |
52.0 |
62.3 |
64.7 |
68.2 |
71.4 |
8 |
1160 |
12 |
1740 |
32 |
4640 |
630 |
3.42 |