地暖供/回水温度为60℃-50℃(鉴于目前住宅地暖工程普遍过热的现状，实际供水温度可降至42℃±
The supply/return water temperature for underfloor heating is 60 ℃ -50 ℃ (considering the current situation of overheating in residential underfloor heating projects, the actual water supply temperature can be reduced to 42 ℃ ±
2℃，特别是热阻为0.02m2，可达到满意的供暖效果。﹒K/W大理石、瓷砖等装饰表面材料)，属于低温热媒。与常用的散热器加热媒体相比，温度大大降低，从热源(锅炉房或社区热交换站)到室内支管部分的热损失减少，即热媒输送过程中的热损失，从源头到末端实现全面节能。
2 ℃, especially with a thermal resistance of 0.02m2, can achieve satisfactory heating effect. K/W marble, ceramic tiles and other decorative surface materials belong to low-temperature heating medium. Compared with commonly used radiator heating media, the temperature is greatly reduced, and the heat loss from the heat source (boiler room or community heat exchange station) to the indoor branch pipe is reduced, that is, the heat loss during the heat medium transportation process, achieving comprehensive energy conservation from the source to the end.
2、在相同的室内外气象条件下，由于加热盘管分布在整个房间的地面上，通过辐射传递热量，避免了普通散热器使用带来的室内冷热不均，减少了普通散热器靠近外墙带来的无效热耗。
2. Under the same indoor and outdoor meteorological conditions, due to the distribution of heating coils on the ground of the entire room, heat is transmitted through radiation, avoiding the uneven indoor cooling and heating caused by the use of ordinary radiators, and reducing the ineffective heat consumption caused by the proximity of ordinary radiators to the exterior wall.
3、加热盘管铺设完毕，试压合格后，即回填豆石混凝土，一般混凝土厚度为50-70毫米。.这种厚度不仅可以有效保护塑料加热盘管，还可以平衡不同管道间距铺设的加热管散发的热量。更重纤维 驱鸟设备 保定通风管道 塑料土工格栅 检查井模具 流水槽模具 锻造厂家 华尔街铜牛要的是，回填层是一种很好的导热和蓄热材料，尤其是在蓄热方面，是其他加热方式无法比拟的。散热器供暖属于对流散热。一旦锅炉维修或其他故障停止供暖，室温将迅速下降。地暖不是这样。即使停止供暖，混凝土中积累的热量也会逐渐释放出来，可以在相对较长的时间内保持良好的室温。
3. After the heating coil is laid and the pressure test is qualified, the pea gravel concrete is backfilled, with a general concrete thickness of 50-70 millimeters This thickness not only effectively protects plastic heating coils, but also balances the heat emitted by heating pipes laid at different pipe spacing. More importantly, the backfill layer is a good thermal conductivity and heat storage material, especially in terms of heat storage, which cannot be compared to other heating methods. Radiator heating belongs to convective heat dissipation. Once the boiler is repaired or other malfunctions stop heating, the room temperature will rapidly decrease. This is not the case with underfloor heating. Even if the heating is stopped, the heat accumulated in the concrete will gradually be released, which can maintain a good room temperature for a relatively long time.