Project Name: Shandong Cement Plant Pipeline Antifreeze and Insulation Project
Products: Self-limiting temperature electric heating cable
Due to the relatively low temperature in winter, the pipelines of a cement plant in Shandong need to take antifreeze and heat preservation measures to prevent the cement pipelines from freezing and solidifying. According to the environmental characteristics and temperature requirements of the cement plant, the low-temperature explosion-proof reinforced self-limiting electric heating cable is selected, which is widely used in pipelines, valves, pumps, Heat tracing and heat preservation, viscosity reduction and anti-blocking of containers, tanks, tanks, reactors, etc.
The self-limiting temperature electric heating cable is composed of nano-conductive carbon particles and two parallel bus bars with an insulating layer. Due to this parallel structure, it can be cut into any length on site and connected by a two-way or three-way junction box. In each electric heating cable, the number of circuits between the busbars changes with the influence of temperature. When the temperature around the heating cable becomes cold, the conductive plastic shrinks the micromolecules to connect the carbon particles to form circuits,
and the current flows through these circuits , which makes the heat tracing tropical.
The self-limiting temperature electric heating cable has the advantages of high thermal efficiency, energy saving, simple design, convenient construction and installation, no pollution, long service life, and can realize remote control and automatic control. As long as antifreeze and heat preservation are required, self-limiting temperature electric heating cables can be used.
However, it depends on the site environment and temperature requirements. If the environment is particularly complex and the temperature requirements are relatively high, and the self-limiting temperature electric heating cable cannot meet its requirements, you can also choose constant power electric heating cable or MI armored heating cable. product.
