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l水 TS qx?/h1>

l水用管Q?/span>GB/T10002.1-1996Q:
|
公称压力
公称外径
|
0.6MPa
|
0.63MPa
|
0.8MPa
|
长度
|
Nominalpipe size
|
壁厚
|
参考重?/span> (kg/m)
|
壁厚
|
参考重?/span>(kg/m)
|
壁厚
|
参考重?/span> (kg/m)
|
Length (m)
|
20
|
|
|
|
|
|
|
4
|
25
|
|
|
|
|
|
|
32
|
|
|
|
|
|
|
40
|
|
|
|
|
|
|
50
|
|
|
|
|
2.0+0.40
|
0.476
|
63
|
2.0+0.40
|
0.602
|
|
|
2.5+0.50
|
0.749
|
75
|
2.2+0.50
|
0.800
|
|
|
2.9+0.50
|
1.023
|
90
|
2.7+0.50
|
1.156
|
|
|
3.5+0.60
|
1.480
|
110
|
3.2+0.60
|
1.678
|
|
|
3.9+0.60
|
2.009
|
6
|
140
|
4.1+0.70
|
2.715
|
|
|
4.9+0.70
|
3.197
|
160
|
4.7+0.70
|
3.521
|
4.0+0.60
|
3.004
|
5.6+0.80
|
4.175
|
200
|
5.9+0.80
|
5.491
|
4.9+0.70
|
4.587
|
7.3+1.00
|
6.773
|
250
|
7.3+1.00
|
8.501
|
6.2+0.90
|
7.262
|
8.8+1.10
|
10.168
|
315
|
9.2+1.20
|
13.459
|
7.7+1.00
|
11.289
|
11.0+1.30
|
15.970
|
400
|
10.6+1.30
|
19.678
|
9.8+1.20
|
18.180
|
14.0+1.60
|
25.759
|
500
|
|
|
12.3+1.50
|
28.512
|
|
|
630
|
|
|
15.4+1.80
|
44.883
|
|
|
公称压力
公称外径
|
1.0MPa
|
1.25MPa
|
1.6MPa
|
2.5MPa
|
长度
|
Nominalpipe size
|
壁厚
|
参考重?/span> (kg/m)
|
壁厚
|
参考重?/span> (kg/m)
|
壁厚
|
参考重?/span> (kg/m)
|
壁厚
|
参考重?/span> (kg/m)
|
Length (m)
|
20
|
|
|
|
|
2.0+0.40
|
0.177
|
2.3+0.40
|
0.198
|
4
|
25
|
|
|
|
|
2.0+0.40
|
0.227
|
2.8+0.40
|
0.298
|
32
|
|
|
2.0+0.40
|
0.296
|
2.4+0.50
|
0.345
|
|
|
40
|
2.0+0.40
|
0.375
|
2.4+0.50
|
0.446
|
3.0+0.50
|
0.539
|
|
|
50
|
2.4+0.50
|
0.565
|
3.0+0.50
|
0.685
|
3.7+0.60
|
0.829
|
|
|
63
|
3.0+0.50
|
0.875
|
3.8+0.60
|
1.090
|
|
|
|
|
75
|
3.6+0.60
|
1.248
|
4.5+0.70
|
1.540
|
|
|
|
|
90
|
4.3+0.70
|
1.786
|
5.4+0.80
|
2.210
|
|
|
|
|
110
|
4.8+0.70
|
2.430
|
5.7+0.80
|
2.853
|
|
|
|
|
6
|
140
|
6.1+0.90
|
3.934
|
607+0.90
|
4.290
|
|
|
|
|
160
|
7.0+0.90
|
5.114
|
7.7+1.00
|
5.610
|
|
|
|
|
200
|
8.7+1.10
|
7.980
|
9.6+1.20
|
8.730
|
|
|
|
|
250
|
10.9+1.30
|
12.393
|
11.9+1.40
|
13.510
|
|
|
|
|
315
|
13.7+1.60
|
19.607
|
15.0+1.70
|
21.420
|
|
|
|
|
400
|
15.3+1.80
|
27.976
|
19.1+2.20
|
34.440
|
|
|
|
|
500
|
19.1+2.20
|
43.487
|
|
|
|
|
|
|
630
|
24.1+2.70
|
69.035
|
|
|
|
|
|
|
1.质轻Q搬q装怾利:
PVC材质量轻,搬运、装卸、施工便利,可节省h工?/span>
2.耐化学药品性优良:
PVC具有优异的耐酸、耐碱、耐腐蚀性,对于化学工业之用途甚为适合?/span>
3.体d:
PVC之壁面光滑Q对体之阻力小Q其_糙pL?/span>0.009较其它管材ؓ低,在相同之量下,径可予~小?/span>
4.机械强度大:
PVC之耐水压强度,耐外压强度,耐冲d度等均甚良好Q适用于各U条件之配管工程?/span>
5.甉|l缘性佳Q?/span>
PVC富有优的甉|l缘性,适用于电Uѝ电~之导管Q与建筑上之늺配管?/span>
6.不媄响水质:
PVC由溶解试验证实不媄响水质,为目前自来水配管之管材?/span>
7.施工易:
PVC之接合施工q速简易,故施工工E费用低廉?/span>
来源Q?a href='http://www.jmweida.cn/supply/1.html'>http://www.jmweida.cn/supply/1.html
发布旉Q?019-01-23 00:00:00
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