Why are heating cables suitable for laying under cement?

The heating cable is mainly used for ground heating and heating, which is a product of electric floor heating in "floor heating", and its installation method needs to be buried in the ground or cement underground. At present, floor heating is the best way compared to other greenhouse effects, the temperature is transmitted from the bottom to the top, warm enough and cool, there will be no scorching heat, giving people a comfortable feeling. Floor heating includes water heating, electric floor heating, etc.

At present, electric floor heating has slowly replaced other heating methods and become a mainstream product. Its working principle is to convert electrical energy into heat energy, and the heating cable is the product with the most excellent safety performance regardless of heat conversion rate among all electric floor heating products. Its key technology has been developed since the 60s of the last century.

So far, it has become a fairly mature product. Anhui Huanrui introduced advanced production technology and equipment, and carried out improvements. Fully adapted to long-term heating with cement underground.

Anhui Huanrui heating cable is suitable for products buried in cement underground, and the specific implementation aspects are as follows: flame retardant PVC sheath + thickened metal electromagnetic shielding. 100% waterproof protective insulation.

Its insulating PVC sheath realizes the protection function, and the material is soft, suitable for coiling under different ground conditions, and easy to install. Its sheath is dense and can effectively isolate the moisture from the ground, protect the core belt, and protect the first layer of protection. Its all-aluminum metal electromagnetic shielding, 100% waterproof, to achieve the second layer of insulation protection * Tinned copper wire grounding wire, strong safety performance, more environmentally friendly 8* Tinned copper wire grounding wire can realize grounding function, and get along with the magnetic field, so that its electromagnetic radiation reaches the safety standard.

Flame and steam cross-linked polyethylene insulation layer cross-linked insulation ensures excellent quality and thermal stability of the product, and high temperature resistance level. To sum up, the heating cable is suitable for electric floor heating products that are laid in the cement underground and can ensure long-term use. The service life can reach more than 50 years.

Composition and working principle of heating cable ground radiant heating system:

Power supply line Transformer Low-voltage power distribution unit Household watt-hour meter Thermostat Heating cable Radiate heat into the room through the floor.

a.Electricity as an energy source.

b.The heating cable is used as the heating element.

c.Heat conduction mechanism of heating cable.

1) After the heating cable is energized, it will be heated, its temperature is 40 -60, through contact conduction, heating the cement layer around it, and then transmitted to the floor or tiles, and then heating the air by convection, and the conduction heat accounts for 50% of the heating capacity of the heating cable.

2) The second part is that after the heating cable is energized, it will produce the most suitable far-infrared rays of 7-10 microns for the human body, which will radiate to the human body and space. This part of the heat also accounts for 50% of the heat generation, and the heating efficiency of the heating cable is nearly 100%.

According to the principle of traditional Chinese medicine, the most comfortable temperature for human footsteps is 29, and the most comfortable temperature for the head is 18, and the ambient temperature created by the heating cable heating system is just in line with it, which is fully in line with the physiological needs of the human body, and is very beneficial to human health.