Now in our lives, the use of electric heat tracing is becoming more and more common. In order to play a better role in electric heat tracing in use, we will do some specific discussions on this issue below. First of all, the pipes buried in the ground or in the tunnels need to be insulated, and professional electric heat tracing products will be used. However, it has to be said that in order to make the electric heat tracing function normally, some matters need to be paid attention to in the process of installation and use. Then, let's briefly talk about the skills and methods of electric heat tracing installation and use.
It should be noted that not all buried pipes use the same type of electric heat tracing products. At the time of installation, which product to use should be selected according to the actual situation of the pipeline and the actual situation of the surrounding environment of the pipeline. Only choosing according to the actual situation can better ensure that the temperature of the pipeline can be maintained in a normal state and ensure the smooth progress of the transportation work.
Secondly, the selection of electric trace heating installation for buried pipelines should not only consider the length of the electric trace heating belt and the on-site ambient temperature, but also consider the corrosion resistance and bearing capacity of the electric trace heating.
Due to the long-term burial of electric heat tracing in the ground during installation, the anti-corrosion performance is the first choice for electric heat tracing. The anti-corrosion insulation layer of the outer sheath is made of polyolefin or fluoroplastic, which can play a good anti-corrosion effect. The only difference is that the maximum temperature resistance of the fluoroplastic outer sheath is 205 ℃, so it is suitable for high temperature places, such as chemical, petroleum, electric power, food, natural gas and other equipment.
Of course, electric heat tracing needs to be tested after installation, not just after installation. Only when the detection data is normal can it be ensured that the environment in which the pipeline works is truly safe.