对于电热膜电地暖的局部过热问题，很多电热膜生产企业和经销商往往会采取避免的措施，即在电热膜电地暖用户使用说明书中，要求用户在使用过程中不要使用落地家具，不要长时间将传热效果差的物品放在地板上。这样，一旦局部过热造成不良后果，也可以归咎于用户使用不当造成的。但作为电地暖企业，从电热膜电地暖系统本身的技术上解决局部过热是根本的解决方案。
For the local overheating problem of Heating film electric floor heating, many Heating film manufacturers and distributors often take measures to avoid it, that is, in the user manual of Heating film electric floor heating, users are required not to use floor furniture during use, and not to place items with poor heat transfer efficiency on the floor for a long time. In this way, once local overheating causes adverse consequences, it can also be attributed to improper user use. However, as an electric floor heating enterprise, it is a fundamental solution to solve local overheating from the technology of Heating film electric Underfloor heating itself.
以下是理论和具体措施：
The following are the theories and specific measures:
加热体辐射热比与产品本身的性能有关，辐射热比越大，热渗透性越强，导致局部过热的可能性越小。
The radiation heat ratio of the heating element is related to the performance of the product itself. The higher the radiation heat ratio, the stronger the thermal permeability, and the less likely it is to cause local overheating.
二是电热膜电地暖结构分为两种结构形式:直接在耐热木地板下铺设电热膜和“表面装饰层(耐热木地板或复合木地板、瓷砖、传热性好的地毯等)。)+水泥砂浆结合层电热膜”。电热膜下通常州苗木 保定电动门 保定空压机 化粪池模具 微型蠕动泵 保定强夯 收费岛模具有挤塑聚苯乙烯保温板，简称挤塑板。电热膜上覆层的结构不同，即储热效果不同，每层之间的温度梯度也不同，导致局部过热的条件也不同。上覆层综合导热系数越大，局部过热越难发生。
Second, the Heating film electric floor heating structure is divided into two structural forms: Heating film is directly laid under the heat-resistant wood floor and "surface decoration layer (heat-resistant wood floor or composite wood floor, ceramic tile, carpet with good heat conductivity, etc.)+cement mortar bonding layer Heating film". There is usually extruded polystyrene insulation board under the Heating film, referred to as extruded board for short. The structure of the upper layer of the electric heating film is different, which means that the heat storage effect is different, and the temperature gradient between each layer is also different, resulting in different conditions for local overheating. The larger the comprehensive thermal conductivity of the upper layer, the more difficult it is for local overheating to occur.