型号: | - |
---|---|
品牌: | - |
原产地: | 中国 |
类别: | 建筑、装饰 / 建筑型材 |
标签︰ | 岩棉管 , 保温岩棉 , 管道岩棉 |
单价: |
-
|
最少订量: | - |
即时通讯: | 最后上线︰2011/12/12 |
性能
|
指标
|
密度允许偏差,%
|
+15, -15
|
导热系数,W/m. K (平均温度 70±52℃)
|
≤0.044
|
热荷重收缩温度,℃
|
≥600
|
燃烧性能
|
不燃(A级)
|
有机物含量, %
|
≤5.0
|
管壳偏心度, mm
|
≤5.0
|
公称管径
|
内径
|
厚度, mm
|
|||||||||||
mm
|
("")
|
mm
|
25
|
30
|
40
|
50
|
60
|
70
|
80
|
90
|
100
|
120
|
150
|
15
|
1/2"
|
22
|
*
|
*
|
|
*
|
|
|
|
|
|
|
|
20
|
3/4"
|
27
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
|
|
|
|
25
|
1"
|
34
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
|
|
|
|
32
|
1-1/4"
|
43
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
|
|
40
|
1-1/2"
|
48
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
|
|
50
|
2"
|
60
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
|
|
65
|
2-1/2"
|
76
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
|
|
80
|
3"
|
89
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
|
|
90
|
3-1/2"
|
108
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
|
|
100
|
4"
|
114
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
|
125
|
5"
|
140
|
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
150
|
6"
|
169
|
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
200
|
8"
|
219
|
|
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
250
|
10"
|
273
|
|
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
300
|
12"
|
325
|
|
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
350
|
14"
|
356
|
|
|
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
375
|
15"
|
381
|
|
|
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
400
|
16"
|
406
|
|
|
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
450
|
18"
|
456
|
|
|
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
475
|
19"
|
483
|
|
|
|
|
|
*
|
*
|
*
|
*
|
*
|
*
|
500
|
20"
|
508
|
|
|
|
|
|
*
|
*
|
*
|
*
|
*
|
*
|
550
|
22"
|
558
|
|
|
|
|
|
|
*
|
*
|
*
|
*
|
*
|
600
|
24"
|
610
|
|
|
|
|
|
|
*
|
*
|
*
|
*
|
*
|