Heating tape is an insulation material widely used in pipes, tanks and other equipment. Its performance and lifespan directly affect the insulation effect and service life of the entire system. In the process of use, it is very important to carry out correct daily maintenance and maintenance of the heating cable, which can prolong the service life of the heating cable.

The role of electric heating cables in the insulation of cold storage water pipes is to reduce the heat loss of cold storage water pipes to maintain the temperature of the water pipes and prevent the liquid in the water pipes from solidifying due to low temperature. Electric heating tape is a heating equipment made using the principle of electric heating. It has the advantages of rapid heating, good heat preservation effect, and easy installation. It has a wide range of applications and can be used in various cold storages, cold rooms, storage tanks, pipelines and other insulation fields.

Working principle: The electric heating element of the temperature-controlled electric heating cable is a core tape made of a layer of PTC material evenly extruded between two parallel metal busbars. After the PTC material is melted, extruded, cooled and shaped, the carbon particles dispersed in it form countless fine conductive carbon networks.

In winter, due to the cold climate, the liquid pipeline system is prone to freezing and blocking, which affects circulation and requires the installation of thermal insulation facilities. On rainy days, if the underground drainage pipeline is blocked, the rainwater will not be able to be discharged, which will affect normal travel. Electric heat tracing insulation systems can be used to protect underground drainage pipes from freezing.

Flue gas desulfurization is a necessary process for thermal power plants. In order to avoid the emission of sulfur dioxide into the air, it will cause a lot of air pollution and reduce acid rain. However, affected by the low ambient temperature, the efficiency of the desulfurization pipeline will decrease during the operation process, so it is necessary to use heat tracing to speed up this process and make it meet the emission standards.

Electric heat tracing is also called heating cable and electric heating cable. It is composed of a conductive polymer, two parallel metal wires and an insulating sheath. It is a very practical insulation material for pipelines. The principle of electric heating is actually very simple. , Friends who don’t know can read this article carefully.

Electric heat tracing system is a heat preservation technology that uses electric energy to provide heat. It is mainly composed of electric heating cable, controller and accessories.

Self-limiting temperature and constant power electric heating cables are two different electric heating cables, which have different characteristics and applicable occasions in heating and heat preservation applications. Below we compare these two products from different aspects, mainly heating principle, power, installation and maintenance, and service life and safety. Both differ in these respects.

Explosion-proof electric heating cable is a special electric heating cable, which is widely used in heating equipment in the industrial field, especially suitable for heat preservation and antifreeze of pipelines and equipment in harsh environments. Its main function is to generate heat through electric heating elements, convert electrical energy into heat energy, and provide the required heat for various industrial applications.

In winter, especially in northern regions, the temperature drops. In order to ensure the normal operation of pipelines and equipment, it is necessary to install electric heating cables. Electric heating cable is an effective pipeline anti-freezing and heat preservation equipment, which can prevent pipelines from freezing and cracking and ensure the normal operation of the medium in the pipeline. It is widely used in electric power, fire protection, metallurgy, pharmaceuticals, food, ships, construction, industry, agriculture and other fields.

Electric heating cables have different types of models designed for low temperature, medium temperature and high temperature places, and are widely used in petroleum, chemical, high-speed rail, fire protection, solar energy and other fields. Many people do not know how to choose electric heating cables for high temperature environments, especially Steam sweeping pipeline, let's take a look at it below.

Electric heating cables are mainly used in antifreeze and heat preservation of pipelines, storage tanks, valves, pump bodies, containers, and instruments in the fields of petroleum, chemical industry, electric power, fire protection, metallurgy, steel, pharmaceuticals, food, and ships. When using the electric heating cable, it needs to be selected according to the environment, temperature, medium, structure and use of the site. In the face of a wide variety of electric heating cable products, they can be classified according to different classification criteria.