Author: Site Editor Publish Time: 2020-09-07 Origin: Site
Industry development, promote the manhole cover industry is constantly updated forward. The innovation of manhole cover materials has given manhole covers more possibilities. Jinmeng composite manhole cover is made of unique composite material, which is more suitable for the current use needs. Composite manhole cover high strength, corrosion resistance.... It has many advantages and no obvious disadvantages. Therefore, composite manhole covers are easier to match the needs of different scenes, and are suitable for more and wider scenes.
The traditional cast iron manhole cover is easy to corrode and rust when used in the coastal city seawater salt fog environment. The mottled rust not only affects the overall beauty, but also affects the strength of the manhole cover itself, and has a certain impact on the safety of use. We are looking for a manhole cover which can solve the disadvantages of cast iron manhole cover and can be better applied to the seawater salt fog environment of coastal cities.
Solved the defects of cast iron manhole cover easy to be corroded and brittle, the use of composite material manhole cover, no longer need to worry about the seawater salt fog environment, manhole cover corrosion damage, need to be replaced frequently.