岩棉管、岩棉保温管 岩棉
信息编号:436849 浏览:92次产品详细介绍
材质 | 岩棉 | 产地 | 上海 |
产品类别 | 岩棉制品 | 产品种类 | 保温管 |
导热系数(常温) | 0.035 | 等级 | A1 |
规格 | 1米/根(mm) | 抗压强度 | 20千帕 |
品牌 | 立耐 | 使用温度 | 680 |
芯材 | 岩棉 | 形态 | 纤维状 |
形状 | 圆柱体 | 应用范围 | 管道保温材料 |
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±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 |
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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