Project Name: Lianyungang Chemical Pipeline Antifreeze and Insulation Project
Products: Self-limiting temperature electric heating cable
Pipelines are relatively common in the chemical industry, but due to the influence of winter temperature, these pipes will freeze. If there is no insulation measure, the normal pipeline circulation will be affected. Therefore, the chemical plant uses electric heating cables, which can solve the problem of freezing and blocking of chemical pipelines in winter.
According to the environmental characteristics and temperature requirements of chemical pipelines, a low-temperature explosion-proof enhanced self-limiting electric heating cable is used. The electric heating cable has a working temperature of 65 degrees and a temperature resistance of 105 degrees. It can be laid on the surface of the pipeline to maintain the medium at Above 0 degrees, the effect of heat preservation is achieved. However, the length of a single self-limiting electric heat tracing cable cannot exceed 100 meters, which is more suitable for heat tracing of pipes that are not long and have a large number of sections, and do not require accurate temperature control.
The self-limiting temperature electric heating cable itself has the characteristics of ptc. It can automatically adjust the output power according to the temperature of the environment and the temperature of the medium in the pipe, and control it within a certain range. It can also be cut at will according to requirements, which is more convenient for installation and maintenance. The explosion-proof reinforced structure adds metal braid and perfluoro F46 insulation layer protection, which is more safe and reliable.
