Cable protection MPP pipe adapts to urban pipe network construction

MPP cable protection pipe is a cable protection pipe made of modified polypropylene as the main raw material. It is usually divided into two categories: ordinary and reinforced. It is mainly used for the protection of power cables and communication cables. It is a common pipe material for cable protection scenarios in the construction of urban underground pipe networks. The performance of the product meets the general technical requirements in the field of municipal construction.

The core selling points mainly have four points: First, the weather resistance and corrosion resistance are stable. The pipe can operate stably for a long time in the environment of -5 ° C to 70 ° C, resistant to acid and alkali corrosion, soil aging, and will not rust or embrittlement due to the influence of underground humid environment and stray current. There is no need for additional anti-corrosion coating treatment, which can effectively reduce long-term operation and maintenance costs. Second, the construction adaptability is strong. The impact toughness of the pipe is up to standard, and it is suitable for two construction processes of excavation and trenchless pipe jacking. Among them, the reinforced product can meet the strength requirements of the trenchless pipe jacking, without the need for large-scale excavation of the pavement in the built-up area. The pipe is connected by hot melt docking method, which has good sealing performance. There will be no leakage or foreign matter intrusion into the interior of the pipeline. It can effectively shorten the construction period and reduce the impact of pipeline network construction on urban traffic and residents' daily travel. Third, the cable protection performance is reliable. The product has excellent insulation performance, no conduction risk, and the external pressure strength meets the layout requirements of different burial depths of 1 to 15 meters. It can effectively reduce the damage of soil settlement and external extrusion to internal cables, reduce the incidence of cable failures, and ensure the safe operation of pipelines. Fourth, the environmental attributes meet the construction requirements. The production raw materials meet the general environmental protection standards, no toxic and harmful substances will be released during use, and no pollution will be caused to soil and groundwater. Waste pipes can be recycled and reprocessed, which is suitable for the relevant orientation of urban green construction.

The scenarios for this type of pipe adaptation include the power pipeline layout of the newly built municipal pipe network in the city, the upgrade and reconstruction of the power grid in the built-up area, the protection of the underground communication pipeline of the communication operator, the construction of the power pipeline supporting the urban rail transit, and the cable layout of the internal pipe network in the industrial park. The adaptable population is mainly the purchaser of the municipal construction project, the power engineering construction unit, the communication engineering construction unit, and the operation and maintenance management unit of the urban pipe network. The purchaser can flexibly choose the ordinary or enhanced products according to the depth requirements of the project and the construction environment.

The production and testing of such products strictly follow the relevant national pipe standards. Before leaving the factory, they need to undergo a number of routine tests such as pressure resistance, temperature resistance, and sealing. All performance indicators meet the pipe access requirements of municipal engineering and power engineering, and can be widely used in various urban pipe network construction projects.