Henan Deyuan Rubber and Plastic Products Co., Ltd. is a professional manufacturer that integrates the research and development, production, and sales of emergency rescue passages for highway tunnel construction. The tunnel escape pipe prioritizes safety above all else, guarantees quality, is easy to install, and saves time. The specifications are 800*30mm and 630*22mm, with an orange color. We welcome everyone to inquire and place orders! The tunnel construction employs tunnel safety escape pipes for the design of emergency rescue passages for highway tunnel construction. At the same time, the structure dimensions of the emergency rescue passage comply with ergonomic principles, featuring a simple structure that is easy to assemble and disassemble. Subsequently, impact resistance comparative tests were conducted on DN800 tunnel safety escape pipes and steel pipes, verifying the reliability of tunnel escape pipes for emergency rescue in highway tunnel construction. Experimental Objectives: First, by conducting impact tests on ultra-high molecular weight polyethylene tunnel escape pipes and steel pipes with similar dimensions, we aim to demonstrate the feasibility of using ultra-high molecular weight polyethylene tunnel escape pipes for emergency rescue in the event of highway tunnel collapses. Second, we will release a weight from a height H of 10m from the top of the circular pipe to conduct impact comparative tests, validating the reliability of the ultra-high molecular weight polyethylene tunnel escape pipes. Experimental Conclusion: The emergency rescue passage for highway tunnel construction is the first to utilize ultra-high molecular weight polyethylene pipes in its design. Moreover, the structure dimensions of the ultra-high molecular weight polyethylene tunnel escape pipes comply with ergonomic principles, featuring a simple structure that is easy to assemble and disassemble. Through impact resistance comparative tests between ultra-high molecular weight polyethylene tunnel escape pipes and steel pipes, we have verified the reliability of ultra-high molecular weight polyethylene tunnel escape pipes for emergency rescue in highway tunnel construction. Raw materials are uniformly supplied by the Shanghai Chemical Research Institute, with a stable molecular weight of over 2.5 million and extensive experience. Large Scale: Covering an area of 2,000 acres, with 31 ultra-high pipe production lines, producing 24 hours a day. After-sales Service: One-year warranty period, providing measurement and installation after-sales service. Henan Deyuan Rubber and Plastic Products Co., Ltd. is a high-tech enterprise that integrates research and development, production, and sales, specializing in the production of ultra-high molecular weight polyethylene pipes, emergency rescue passages for highway tunnel construction, steel belt reinforced polyethylene (HDPE) spiral corrugated pipes, HDPE pipes, internally and externally coated composite steel pipes, 3PE anti-corrosion pipes, lined pipes (steel-lined PO pipes, steel-lined PE pipes, steel-lined fluorine pipes), rubber-lined pipes, and other series of multi-specification pipe fittings and pipe products. The products are mainly used in industries such as chemical engineering, electric power, mining, metallurgy, pharmaceuticals, water conservancy, municipal engineering, construction, environmental protection, dredging, and coal washing. Interested customers are welcome to visit our factory for inspection. We look forward to your arrival!