With the rapid development of urban planning and construction, the steel mesh skeleton polyethylene composite pipe has been widely used in various construction projects, and many advantages have been recognized by everyone. In order to better use, let's understand the main specifications of insulation operation of steel mesh skeleton polyethylene composite pipe.
The steel mesh skeleton composite pipe is often used to transport media. Because there are different fluids, different devices should be selected according to different fluids. When transporting fluid through pipelines, for example, if the temperature is sensitive, it is necessary to add an appropriate insulation layer. When the temperature difference between the water temperature and the external environment of the pipeline is small, the water temperature changes slightly. When the environmental temperature changes, the water quality will affect the pipe temperature, but the specific heat of water is large. Generally, the environmental temperature difference can be prevented, and it is not calculated according to the agreed temperature conditions, However, when the outer diameter of the steel mesh skeleton polyethylene composite pipe is about 315mm, it is recommended to use greater heat loss for calculation.
When the investment in thermal insulation measures is large, the thickness of thermal insulation layer needs to be calculated according to the temperature to save costs scientifically. However, it can be seen from practice that the insulation layer thickness of composite pipe is less than that of steel pipe. The buried insulation method is calculated according to the burial depth. It is strongly recommended that the burial depth here is greater than four times the insulation outer diameter, and the burial depth is greater than twice the insulation outer diameter. The ambient temperature should be the external soil temperature in the middle of the pipeline. If it is less than twice the insulation outer diameter, the ambient temperature should be the natural temperature of the external soil. When the insulation diameter is greater than four times, The temperature in the pipe is almost not affected by the ambient temperature.
The above are the main specifications for the insulation operation of steel mesh skeleton composite pipe. Its various advantages are widely used in many professions. We must pay more attention to the knowledge of products so that we can be more skillful in the future operation.
