矿岩棉保温管壳,适用于中小口径管道的保温绝热。管壳单边有剖缝,保温性能好,施工方便管壳外层可按客户要求加贴铝箔。
产品性能和规格
性能 |
指标 |
密度允许偏差,% |
+15, -15 |
导热系数,W/m. K (平均温度 70± |
≤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 |
矿岩棉管壳尺寸参考
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 |
|
|
|
|
|
|
* |
* |
* |
* |
* |
注:其他特殊尺寸、密度可根据客户要求协商定制。
产品执行标准
GB/T 11835-1998
包装,运输和储存
产品采用塑料袋装。
在运输和储存过程中应注意小心轻放、防潮和防止受压变形。
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