| 保温螺旋钢管的安装可以是架空也可以是地埋 |
| 添加时间：2019/9/26 16:52:49 浏览次数： |
| 保温螺旋钢管是对螺旋钢管进行保温处理，最主要保温方法是聚氨酯保温螺旋管，先对钢管进行除锈等前期处理后，再套上一层聚乙烯的外套，厚度依据客户的需要而定，在管体和聚乙烯皮子之间填充泡沫，泡沫的厚度也是依据客户的需要进行加工。保温螺旋钢管的安装可以是架空也可以是地埋。 The heat preservation spiral steel pipe is the heat preservation treatment to the spiral steel pipe. The main insulation method is the polyurethane heat preservation spiral pipe, first carries on the rusting to the steel pipe and so on after the pretreatment, then sets up a polyethylene coat, the thickness decides according to the customer's needs, fills the foam between the tube and the polyethylene skin, the thickness of the foam is also dependent on. Processing according to customer's needs. Installation of heat preservation spiral pipe can be overhead or buried. |
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