Test Steps and Judgment Methods for Armored Electric Heat Tracing
Due to its characteristics such as fire resistance, waterproofing, explosion-proof, overload resistance, non-aging, radiation resistance, mechanical damage resistance, high power performance, wide temperature range, easy installation, and remote and automatic control, MI heating cables can be widely used in the following areas:
1. The MI heating cable pipeline insulation and freeze protection system uses highly reliable electric heating technology to heat pipelines, fluids, or other process equipment that require insulation and freeze protection, supplementing the heat lost by the fluid and controlling its temperature within the allowable range. It is suitable for freeze protection and temperature maintenance of various pipeline systems, process equipment, valves, and tanks, such as building water supply and drainage pipelines, domestic hot water pipelines, oil transmission pipelines, and other high-viscosity liquid pipelines in the chemical and food industries.
2. The MI heating cable snow melting system can be used for snow melting on slopes, bridges, roadways, sidewalks, parking lots, outdoor stairs, and other outdoor facilities, ensuring pedestrian safety. This system is applicable to special pavements such as asphalt, concrete, and brick tiles. The inconvenience caused by ice and snow to pedestrians and vehicles in winter, as well as damage to buildings, will no longer exist. Especially when installed on blind paths, it provides safety assurance for blind people traveling in winter. The ice and snow in the area where this system is laid can be cleared at any time, avoiding the hazards caused by extensive salt spreading, manual snow shoveling, and frost. Traffic accidents are reduced, and the safety of pedestrians and vehicles is improved.
3. The MI heating cable soil heating system can prevent soil freezing, keeping grass green all year round. Maintenance and repair costs are low, and it is safe and reliable. Suitable for soil heating in sports fields, four-season plazas, and garden lawns, it does not damage the natural green environment and minimizes damage to established lawns. Installation and operating costs are very economical, saving expenses on seeding and maintenance, allowing the lawn to recover for use in a short time.
4. MI heating cable products are also particularly suitable for insulation and heating applications in flammable and explosive areas, high-radiation areas, and places where inspection and replacement are inconvenient and reliable long-term use is required.
5. The railway track and switch snow melting system consists of a control center, control cabinet, environmental detection device, electric heating elements, isolation transformer, connecting cables, and channels. It is suitable for the snow melting needs of various types of switches. When snowfall or temperature changes occur, the system can automatically or manually start the electric heating snow melting circuit to ensure normal switch operation. The system is suitable for three-phase and single-phase power supply, can be centralized or distributed, requires low maintenance, and the electric heating elements installed on the switches have a service life of more than ten years.
