温泉管道即“PE-RT II型温泉保温管”。温泉管道采用(HDPE:
高密度聚乙烯)外套管,
聚氨酯硬质泡沫塑管和耐热聚乙烯(PE-RT II)管材组成。使温泉管道不受生物和化学腐蚀的影响。聚氨酯直埋保温管泡沫具有良好的机械性能和绝热性能,通常情况下可耐温120℃通过改性或与其它
隔热材料组合可耐温180℃。
参考资料:CJ/T480-2015《pe-rt II预制直埋保温复合塑料管》
追问谢谢,那温泉水的温泉是90度,是不是要选用PE-RT II型温泉管?有图片吗?
追答是的,温泉水的温度65度以上就要选用PE-RT II型温泉管。
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