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,

In the field of industrial pipeline heat preservation and frost protection, parallel electric heat tracing system becomes the ideal choice for complex working conditions with its flexibility and reliability.

As the core device of modern industrial pipeline and storage tank antifreezing and heat preservation, the structure design of electric heat tracing control system directly affects the performance and reliability of the whole heat tracing system.

In winter, snow brings many inconveniences to people's travelling and production, and the traditional mechanical snow removal and chemical snow melting methods have problems such as low efficiency, high cost and environmental pollution.

The installation effect of the electric heating tape directly determines the operation efficiency and service life of the whole system, this seems to be a simple band heating element, in the actual application of the performance of the performance of the display of a thousand different.

As a core component of modern industrial temperature maintenance system, the heating efficiency of electric heating tape directly affects the energy consumption and operating costs.