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Preface: CIPP (In Situ Curing) non excavation repair technology refers to the use of professional facilities to pull glass fiber hoses that have been ground with resin into damaged pipelines from maintenance wellheads. After tying the ends of the hoses with zip ties, compressed air is then filled to make the hoses tightly adhere to the inner wall of the pipeline. The light chain travels at a constant speed inside the pipe, and through ultraviolet irradiation, the resin is rapidly cured inside the original pipe, forming an inner lining pipe repair technology. After repair, both ends of the tie can be removed without manual cleaning, and can be drained for use

In recent years, Ergu has focused on the research and development of pipeline solidification machines, and its equipment has shown great potential across the country: Taichung City purchased our solidification machine and successfully repaired the damaged pipeline on Ren'ai Street; The sewage pipe in Guangyuan City burst. At the request of the Municipal Housing and Urban Rural Development Bureau, our solidification machine rushed to the rescue and completed the repair in half a day; The collapse of the sewage pipeline in Yunyang County, Chongqing has affected the lives of nearby residents. Using the Ergu solidification machine, the pipeline was repaired in just six hours

When the UV-CIPP curing machine travels inside the tube, the gallium lamp can illuminate the tube wall 360 degrees, rapidly curing the inner lining. After pipeline repair, the service life can reach 50 years, and compared with traditional excavation techniques, the production efficiency and cost-effectiveness are extremely high

The Ergou curing machine has complete configuration and excellent performance: the wire winding speed is 0.05-4m/min, flexible and adjustable, suitable for pipe diameters of DN150-1600, built-in 160m high-temperature resistant cable, can work continuously for a long time at a high temperature of 150 ℃, strong adaptability, and wide application range. There are no special requirements for the construction site, the equipment operation is simple, and the construction efficiency is extremely high. The head of the light chain is equipped with a camera, which can transmit the image to the monitor in real time. The operator can monitor the solidification situation inside the tube in real time and troubleshoot it in a timely manner

The curing machine can repair damaged pipelines without digging the ground during pipeline operations and can be used for various pipeline renovation projects. After repair, the lining hose has good sealing effect and strong corrosion resistance. There are three sets of infrared sensors installed on the lamp frame of the Ergu pipeline curing machine, which are used to detect the inner lining pipe wall and air temperature, providing reliable data for the precise setting of curing speed. The light chain adopts a lightweight aluminum alloy light frame, which is detachable in a single section, making it convenient for operators to troubleshoot and assemble the light chain. Full process camera monitoring, construction personnel do not need to enter the pipeline for inspection, environmentally friendly and safe

The Ergu pipeline solidification machine is constantly being updated and upgraded, and has already crossed the country and been exported to various countries in Europe and Asia. Its performance is thriving and has won numerous praises