Wuhan drainage pipe manufacturer, cast iron drainage pipe, PVC drainage pipe, shipped nationwide

Description :

　　On August 10th, the installation of low pole lighting and power pole lines for the auxiliary engineering of the railway section of the Wufengshan Cross River Highway Connection Project was completed. At this point, the main construction of the north-south approach bridge involving the railway section of the project has been completed 5 days ahead of schedule, creating conditions to ensure the smooth progress of the joint debugging and testing of the Lianhuai Yangzhen railway and achieve the goal of opening to traffic within the year. The railway section of the Wufengshan River Crossing Highway Connection Project refers to the construction area 33 meters outward from the center of the Lianhuai Yangzhen Railway Red Line width. Since the completion of all civil engineering projects on July 30th, the command center has launched a labor competition along the entire line to "continue to work hard, seize the opportunity, and win the fifth construction of the Wufengshan connection project", and has held several meetings of the responsible persons of the affiliated engineering participating units, requiring all participating units to ensure the timely, required, and high-quality completion of all affiliated engineering construction tasks, cooperate with the Lianhuai Yangzhen Railway to achieve the provincial party committee's goal of opening to traffic, and contribute to the construction of a "strong transportation province".

　　The bridge cast iron drainage pipe is impact resistant and corrosion-resistant, with a beautiful appearance, simple structure, easy installation, and favorable price. Corrugated structure, not easy to block, low noise, high strength, long service life, flexible seismic resistance, high temperature resistance, flame retardant and fireproof, no secondary pollution, renewable and reusable. PVC drain pipes are mainly made of sanitary grade poly (PVC) resin, with appropriate stabilizers, lubricants, color enhancers, etc. added. They are extruded by plastic extruders and injection molded by injection molding machines. After cooling, curing, shaping, inspection, packaging and other processes, the production of pipes and fittings is completed. PVC drain pipe has high safety coefficient, low friction coefficient, smooth water flow, not easy to block, less maintenance work, good water tightness, good aging resistance, normal service life of more than 50 years, and excellent corrosion resistance to alkali and salt. The current construction uses PVC drainage pipes, which have gradually replaced old water pipes. So, are there any installation requirements for such a user-friendly PVC drain pipe? Let's take a look together.

　　Saw pipes and grooves, the length of the saw pipes shall be determined based on actual measurements and confirmed layer by layer in conjunction with the dimensions of each connecting component. It is advisable to use fine toothed saws, cutting knives, and pipe cutting machines as sawing tools. The fracture surface should be flat and there should be no deformation at the fracture surface. The socket part to be bonded can be filed into a 15-30o groove with a medium sized board file. The groove length is generally not less than 3mm, and the groove thickness should be 1/3~1/2 of the pipe wall thickness. After the groove is completed, the debris should be cleaned thoroughly.

　　Maintenance of socket interface: After the socket interface is connected, the extruded adhesive should be wiped clean with cotton yarn or a dry cloth dipped in a small amount of cleaning agent. According to the function of the adhesive and the climatic conditions, let it rest until the interface solidifies. The curing time should be appropriately extended during winter construction. The above are the installation requirements for PVC drainage pipes. PVC drainage pipes are durable, useful, inexpensive, and have simple installation requirements, making them the best choice for purchasing drainage pipes.

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