This paper will discuss the advantages of electric tracing construction from many angles, aiming at providing valuable reference for practitioners in related industries.

As a kind of anti-freezing and heat preservation method, the heat tracing belt is used to prevent frost and deice food display cabinets. The use of heat tracing tape can ensure the normal operation of food display cabinets and the shopping experience of customers. This paper will discuss in detail the reasons why heat tracing tape is used in food display cabinets.

The electric tracing belt converts electric energy into heat energy, which provides insulation for pipelines, cables, containers and other facilities and prevents freezing, solidification and deterioration caused by low temperature. This paper will introduce the definition, classification, working principle, application field and future development of electric tracing belt in detail.

In this paper, the seven-step installation method of electric tracing belt will be introduced in detail to help users easily complete the installation of electric tracing belt.

This paper will discuss the evaluation method of the energy-saving effect of electric heat tracing, aiming at providing users with scientific and rigorous evaluation basis and promoting the rational use of electric heat tracing and the realization of energy-saving and emission reduction targets.

With the continuous development of modern transportation, railway, as one of the important means of transportation, its safety and maintenance is particularly important. Especially in cold areas, the low temperature and snow weather in winter have a particularly significant impact on railway tracks, which may lead to track icing, poor train running and even accidents.

This paper will analyze the cost comparison between electric heat tracing and steam heat tracing in detail to help readers better understand the advantages and disadvantages of these two heat preservation methods and choose the suitable pipe heat preservation method.

As an efficient heat tracing and insulation system, electric heat tracing is widely used in industrial and civil fields, especially in preventing pipelines from freezing and maintaining material fluidity. Its uniform heat tracing is one of the important reasons for its wide application.

Carbon disulfide (CS) is an important organic solvent, which is widely used in artificial fiber, rubber, pesticide and other industries. However, carbon disulfide is volatile, flammable, explosive and toxic, and there are high safety risks and environmental pollution hazards in its production and transportation.

As a kind of thermal insulation and anti-freezing equipment widely used in industrial production and civil fields, the market price of electric tracing belt shows obvious differentiation characteristics.

　In the chemical production field, the pipeline system temperature maintenance is crucial, electric accompanied by the heat as an effective heating solution, whether applicable to the chemical pipeline this special environment, need to be professionally evaluated from a number of dimensions.

The selection decision of electric accompanying heat system is like matching the most suitable technical gene for temperature control demand, and its accuracy directly determines the vitality and value output of the whole system. In the complex scenario of industrial application,