PERT,PE-RT地暖管的优点及应用
Advantages and Application of PEX, PERT Floor Heating Pipes
●PE-RT地暖管材卫生性能好，无毒性、不生锈、不结垢、不霉变、不滋生细菌，用于饮用水的输送管道时，可有效地防止二次污染。
华星牌PEX、PERT地暖管材，通过中国预防医学院的检测，其卫生性能完全符合国家标准GB/T17219--1988《生活饮用水输配不设备及防护材料的安全性评价标准》的要求，是饮用水系统中取代镀锌钢管的理想管材。
●PE-RT地暖管材耐腐蚀性好，耐环境应力开裂性比较优良，适用于石油，化工行业中多种化学流体的输送。
●PE-RT地暖管材的内壁光滑，流体的流动阻力大小，水力学性能优良，在相同管径下输送流体的流量比金属管材大，能够有效地节约输送能源，因此可以取代金属管道应用于多种流体的远途输送。在同样的条件下，用地面幅射采暖可节能30%，降低了维修费用。消除了传统散热片的热上升原理和室内空气对流所产生的尘埃飞扬现象，省掉了横三竖四的管道，给人以春天般的舒适温暖，而且卫生，不
占用空间。
●PE-RT floor heating pipe has good hygienic performance without toxicity. It is resistant to rust, scale, mould and bacteria. It can effectively prevent the secondary pollution when used as the transportation pipelines of drinking water. Huaxing PEX, PERT floor heating pipes have passed the inspection of Chinese Academy of Preventive Medicine, the hygienic performance is in full compliance with the requirements of GB/T172191988 Standard for Safety Evaluation of Equipment andProtective Materials in Drinking Water System as the best pipe replacing the galvanized steel tube during drinking water system.
●PE-RT ground pipes have excellent erosion resistance and environmental stress crack resistance, used for the transportation of various chemical fluids in oil and chemical industry.
●PE-RT ground pipes have smooth internal walls, small flow resistance for fluids, and excellent hydraulics performance. It can transport much more fluid than the metal pipes with the same caliber, which can effectively save the transported energy, and replace the metal pipes during the remote transportation of various fluids. Under the same condition the floor heating can save 30% of the energy, and reduce the maintenance expenses. It gets rid of the hot air rise of traditional heat sinks and the dusts produced by cross-ventilation, and the disordered pipes are completely removed, which is good for health and takes less space with the feeling of the spring.

PERT,PE-RT地暖管实现了大长度连续生产，耐热强度高，使用寿命长，可与建筑同步使用，且能盘曲敷设，满足了地板辐射采暖管的综合要求，可用于各种场合的地板辐射采暖。
PE-RT ground pipes have realized constant production with excellent heat resistance and long service life. It can be used synchronously with the construction and can be laid twistedly, which can meet the comprehensive requirements of the radiant heating pipes and can be used for the radiant heating in various situations.

PERT,PE-RT地暖管采暖结构剖面图