地暖管怎么选？
How to choose floor heating pipes?
地暖管依据材质不同分为PERT,PB,PEX等等....由于原材料和生产工艺不同，这三类地暖管材的的质量、使用性能也不同、比如说PERT地暖管一般常用于独立供暖系统中，而PB地暖管则用于集中供热系统中比较多、PEX又分为PEXA/PEXB和PEXC等等.
..一般进口的PEX管较为常见。选择地暖管种类时一定要注意。
Floor heating pipes are categorized into PERT, PB, PEX, and so on based on their materials. Due to variations in raw materials and production processes, these three types of floor heating pipes differ in quality and performance. For instance, PERT floor heating pipes are commonly used in independent heating systems, while PB floor heating pipes are more frequently employed in central heating systems. PEX is further classified into PEXA/PEXB, PEXC, and so on. Generally, imported PEX pipes are more common. It is crucial to pay attention when selecting the type of floor heating pipe.
如何分辨地暖管材质量好坏？从外观看。
How to distinguish the quality of floor heating pipes? Look at the appearance.
优质的地暖管不仅取决于原材料，还取决于对管材从生产到出厂过程中的质量控制。在实际应用过程中应密切关注管材的壁厚和外观，以确保管材壁厚比较均匀。再者，管壁表面不应有杂质。
High-quality floor heating pipes depend not only on the raw materials but also on the quality control of the pipes from production to delivery. In practical applications, close attention should be paid to the wall thickness and appearance of the pipes to ensure that the wall thickness is relatively uniform. Furthermore, the surface of the pipe wall should be free of impurities.