Engineering electric heating blanketA thermal engineering product made through the composite technology of glass fiber aluminum foil cloth, glass fiber felt, and silicone heating wires, featuring certain thermal insulation, heating, waterproof, fireproof, and abrasion-resistant properties. It is widely used in winter construction for concrete heating and maintenance to increase the temperature around the concrete, ensuring normal curing of the concrete.。

The working principle of an engineering electric heating blanket involves weaving or sewing the electric heating wire in a serpentine pattern into the insulating material. Once powered, it emits heat and is controlled by a temperature control component. Its basic composition includes the heating layer, outer layer, insulating layer, as well as temperature control and safety components.

Engineering electric heating blankets are primarily used for heating and curing concrete during winter construction. After concrete pouring, they are placed over the concrete surface or outside the formwork and connected to power to heat and cure the concrete, accelerating the solidification process. This method offers significant advantages in conditions with low temperatures, tight schedules, and high quality requirements, and has greater application and promotion value compared to traditional curing methods.