Huangshi New Materials Park is landed, and the pre-embedded construction of the power sheathed pipe supporting factory area

The smooth landing of Huangshi New Materials Park is an important layout for promoting industrial upgrading and building emerging industrial clusters in the local area. As the core infrastructure link of the park's operation, the quality of power supporting projects is directly related to the production and operation of subsequent enterprises, among which the pre-embedding construction of the supporting factory area of the power sheath is the most important.

Due to its excellent insulation, corrosion resistance and lightweight characteristics, the plastic power sheathed pipe has become the first choice for pre-embedding power lines in the factory area. In the early stage of construction, the team will combine the overall planning of the park and the direction of the power lines to carry out accurate underground pipeline surveys to determine the depth, width and direction of the pre-buried trenches to avoid damaging the original underground pipe network facilities. During the excavation process, the construction specifications are strictly followed to control the slope of the trenches and prevent the risk of collapse.

In the casing splicing process, the construction personnel adopted a special connection process to ensure that the interface was tightly sealed, and at the same time, waterproof treatment was done to avoid groundwater penetration affecting the safety of the internal line of the casing. After the pre-burial is completed, the backfill soil needs to be layered and tamped, and the thickness of each layer should be controlled within a reasonable range to prevent the later land subsidence from causing extrusion deformation of the casing. In addition, a number of quality acceptance work such as ball pass test and insulation performance inspection will be carried out after construction to ensure that all links meet the power construction standards.

At present, the pre-embedding construction of the power sheath pipe in the park is progressing in an orderly manner as planned, and the construction team strictly controls every detail to ensure the quality and efficiency of the construction, so as to lay a solid foundation for the future stable power supply of the park, help the park realize the operation as soon as possible, and promote the development of the local industrial economy.