The main materials of container mobile houses, police boxes and mobile toilets are channel steel for frames and sandwich panels for wall ceilings. The quality of these two materials directly affects the quality of container mobile houses. The difference in channel steel is mainly reflected in the difference in channel steel thickness. Although some manufacturers sell occupant containers, although the surface difference is not large, the channel steel thickness is different, and the resulting occupant containers have different tolerances. Some occupant containers can be stacked in three layers and can withstand greater pressure, while some occupant containers can only be stacked in two layers and cannot withstand the pressure caused by stacking three layers.
The thickness of the channel steel is not enough, it is easy to bend when receiving pressure, and the occupant container is deformed, which affects the service life. Such a mobile container house cannot see changes in a short period of time, but after a long time, it is prone to problems such as deformation and collapse, which may endanger the safety of the people in the container mobile house. Therefore, there are some specifications for the channel steel selection of occupant containers. It is not easy to use channel data that is lower than the specification due to frugality and savings, so it is easy to present problems.
Regarding the occupant containers of the white top and white top types, the quality of the color steel sandwich panel directly affects the service life of the occupant container. At present, the data of color steel sandwich panels on the market are quite mixed, some are used in container mobile houses, some are used in mobile panel houses, and the thickness of steel plates used in color steel sandwich panels in different uses varies greatly. If the color steel sandwich panel used in the movable board room is used on the occupant container, a few months later, the color steel sandwich panel may show a series of problems such as steel plate falling and rust, and the occupant container appears damaged. Therefore, the occupant container should use the color steel sandwich panel specially used for the occupant container. The new polyurethane insulation sandwich panel produced by Zhangzhou Ten Thousands is suitable for container houses. Core board, which affects the service life of occupant containers.
