| 公差外徑(dn)mm |
公稱壓力Mpa |
| 1.0 |
1.6 |
2.0 |
2.5 |
3.5 |
| 基本尺寸 |
偏差 |
公稱壁厚mm及偏差mm |
| 50 |
+1.2
0 |
|
4.5+1.2
0 |
5.0+1.2
0 |
5.5+1.5
0 |
5.5+1.5
0 |
| 63 |
+1.2
0 |
|
4.5+1.2
0 |
5.0+1.2
0 |
5.5+1.5
0 |
5.5+1.5
0 |
| 75 |
+1.2
0 |
|
5.0+1.2
0 |
5.0+1.2
0 |
5.5+1.5
0 |
6.0+1.5
0 |
| 90 |
+1.4
0 |
|
5.5+1.5
0 |
5.5+1.5
0 |
5.5+1.5
0 |
6.0+1.5
0 |
| 110 |
+1.5
0 |
5.5+1.5
0 |
7.0+1.5
0 |
7.0+1.5
0 |
7.5+1.5
0 |
8.5+1.5
0 |
| 140 |
+1.7
0 |
5.5+1.5
0 |
8.0+1.5
0 |
8.5+1.5
0 |
9.0+1.5
0 |
9.5+1.5
0 |
| 160 |
+2.0
0 |
6.0+1.5
0 |
9.0+1.5
0 |
9.5+1.5
0 |
9.0+1.5
0 |
10.5+2.0
0 |
| 200 |
+2.3
0 |
6.0+1.5
0 |
9.5+2.0
0 |
10.5+2.0
0 |
10.0+2.0
0 |
12.5+2.2
0 |
| 225 |
+2.5
0 |
8.0+1.5
0 |
10.0+2.0
0 |
10.5+2.0
0 |
11.0+2.0
0 |
|
| 250 |
+2.5
0 |
10.5+2.0
0 |
12.0+2.2
0 |
12.0+2.2
0 |
12.5+2.2
0 |
|
| 315 |
+2.7
0 |
11.5+2.0
0 |
13.0+2.5
0 |
13.0+2.5
0 |
14.5+1.6
0 |
|
| 355 |
+2.8
0 |
12.0+2.2
0 |
14.0+2.5
0 |
|
|
|
| 400 |
+3.0
0 |
12.5+2.2
0 |
15.0+2.8
0 |
|
|
|
| 450 |
+3.2
0 |
13.5+2.5
0 |
16.0+2.8
0 |
|
|
|
| 500 |
+3.2
0 |
15.5+2.8
0 |
18.0+3.0
0 |
|
|
|
| 560 |
+3.2
0 |
20.0+3.0
0 |
21.0+2.3
0 |
|
|
|
| 630 |
+3.2
0 |
23.0+3.0
0 |
24.0+2.5
0 |
|
|
|
| 710 |
+3.5
0 |
28.0+3.0
0 |
|
|
|
|
| 800 |
+3.5
0 |
34.0+3.0
0 |
說明：
產(chǎn)品執(zhí)行標(biāo)準(zhǔn)為：CJ/T189-2007鋼絲網(wǎng)骨架復(fù)合管，Q/WXX001-2010《煤礦井下用鋼絲網(wǎng)骨架復(fù)合管》，同一規(guī)格不同壓力等級的復(fù)合管，其鋼絲直徑、網(wǎng)絡(luò)參數(shù)不同。公稱壓力是管材在20℃下輸送水介質(zhì)的最大使用壓力，若介質(zhì)溫度發(fā)生變化時應(yīng)根據(jù)公稱壓力修正系數(shù)值進(jìn)行修正。
鋼絲網(wǎng)骨架復(fù)合管顏色一般為黑色，給水用管材黑色和藍(lán)色，黑色管應(yīng)有藍(lán)色色條；
鋼絲網(wǎng)骨架復(fù)合管沒根長度可以根據(jù)運(yùn)輸要求定做，一般為6米 12米，如需其他米數(shù)，需提前定做！
