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2024-05-21 08:30:09    评论:0 点击:
Polyurethane insulation pipes can be used for heating and cooling, and their thermal conductivity is relatively low in insulation materials, so the heat loss of the material can be reduced to a lower limit. The polyurethane foam insulation layer of polyurethane insulation pipe is applied to the anti-corrosion layer of steel pipe by on-site casting or prefabrication, which is simple and easy to use, waterproof, anti-corrosion and aging resistant. Because the closed cell ratio of polyurethane foam is more than 92%

聚氨酯保温管可用于供热、制冷,其导热系数在保温材料中较低,因此可以将材料的热损失降低到较低的限度。聚氨酯保温管的聚氨酯泡沫保温层采用现场浇注或预制的方式应用于钢管防腐层,简单好用,且防水、防腐、耐老化。由于聚氨酯泡沫的闭孔率在92%以上,使用聚氨酯泡沫作为直埋保温管道的保温层,既能起到保温隔热的作用,又能有效避免水、湿气等腐蚀性液体和气体的渗透。

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聚氨酯保温管是一种表面为黄色或黑色的三层复合直埋保温管。结构分为工作管层、聚氨酯保温层和高密度聚乙烯保护层。它看起来像一个管状的夹层,比普通的管子要粗。聚氨酯保温层中间有泡沫。聚氨酯保温管的主要作用就是保温。聚氨酯的保温性能很好,泡沫中有空气,意味着它有很强的保温效果。


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