High and low voltage power distribution engineering generated thermal conductivity metal
Release time：
2022-05-17
Thermal conductivity of high and low voltage power distribution projects Metal high and low voltage power distribution projects have low thermal conductivity and low expansion coefficient. The thermal stress produced by temperature difference is much less than that of metal.
Thermal conductivity of high and low voltage power distribution projects Metal high and low voltage power distribution projects have low thermal conductivity and low expansion coefficient. The thermal stress produced by temperature difference is much less than that of metal.
Excellent uv resistance and anti-aging function. Among non-metallic materials, fiber reinforced polyester materials have excellent anti-aging function. According to the test of anti-aging function, it is found that the thickness of its surface is less than 50 μm in 20 years due to different high and low voltage power distribution projects and different climatic zones. The relatively small thickness of most boxes is 5mm, less than 1[%] of the box thickness, so there is no obvious effect on the mechanical function of the box. In addition, the company adopts a special uv resistant surface treatment process to strengthen its aging resistance function.
Long service life, European service history can prove that its service life is less than 20 years; Simulated aging test shows that its service life is more than 20 years, far more than traditional materials such as metal. Some companies that produce pipes from such materials also claim a life of 50 years.
High and low voltage power distribution engineering flame retardant, smokeless, non-toxic, this material is a kind of flame retardant material, flame retardant grade is FV0 (non-metallic materials are more advanced), in high temperature burning smoke level is 15 (smoke level 1-100), smoke non-toxic, toxicity level is ZA1 (quasi-safety level 1).
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