Escape tubes, tunnel escape tubes, highway tunnel escape tubes, expressway tunnel escape tubes, choose Henan Deyuan Rubber and Plastic Products Co., Ltd. Service, direct sales from the manufacturer! Technical parameters of the expressway tunnel escape tube:
1. Escape tube, ultra-high molecular escape tube with an average molecular weight of over 2.5 million, elastic modulus = 700MPa;
2. Escape tube, commonly used specifications for ultra-high molecular escape tubes: 800*30mm, outer diameter of the tube is 800mm, wall thickness 30mm
3. Standard lengths: 1.5 meters, 3 meters, 4 meters; can also be customized according to requirements.
4. Connection method: clamp connection, chain soft connection Advantages of the expressway tunnel escape tube:
1. The tube has good toughness and high impact strength, instantly deforms under strong external force, absorbs a large amount of impact energy, and then quickly restores its original shape, providing a strong guarantee for emergency rescue during tunnel construction.
2. Lightweight, only about 1/8 of the weight of steel pipes, easy to disassemble and transport.
3. Easy to install, the tunnel escape tube uses clamp connections for convenient assembly and disassembly.
4. The tube has high ring stiffness, good pressure resistance, and is not easily deformed; when a collapse occurs during highway tunnel construction, its load-bearing capacity and resistance to environmental damage far exceed that of ordinary pipes.
5. Under low-temperature conditions, the tunnel escape tube, featuring a new impact-resistant design, also has good corrosion resistance and impact resistance.
6. Strong corrosion resistance, simple and fast construction, with a service life of up to 30-50 years.
Project cases of the expressway tunnel escape tube:
Yunnan Second Highway Bridge Engineering Co., Ltd. Φ800 tunnel escape tube, 80 meters
China Railway Erju Yungui Railway Fire-fighting Project Department (Yungui Railway Construction Department Tunnel escape tube)
China Railway 12th Bureau Hukun Railway Project Department (China Railway 12th Bureau Group Hukun Passenger Dedicated Line Changkun South Project Department Tunnel escape tube)
China Railway 12th Bureau Renbo Highway Section Project Management Department (Tunnel escape tube in Xinfeng County, Shaoguan City, Guangdong Province)
Yunnan Yunling Expressway Traffic Technology Co., Ltd. Material Branch (Tunnel full escape tube in Mengla County, Xishuangbanna, Yunnan Province) Henan Deyuan Rubber and Plastic Products Co., Ltd. is a high-tech enterprise integrating research and development, production, and sales, specializing in the production of ultra-high molecular weight polyethylene pipes, expressway tunnel escape tubes, steel belt reinforced polyethylene (HDPE) spiral corrugated pipes, HDPE pipes, inner and outer coated composite steel pipes, 3PE anti-corrosion pipes, lined plastic pipes (steel-lined PO pipes, steel-lined PE pipes, steel-lined fluorine pipes), lined rubber pipes, and other series of multi-specification pipe fittings and pipes. The products are mainly used in industries such as chemicals, electricity, mining, metallurgy, pharmaceuticals, water conservancy, municipal engineering, construction, environmental protection, dredging, and coal washing. Interested customers are welcome to visit our company for inspection. We look forward to your visit! Address: Entrepreneurship Avenue, Kaifeng Airport Industrial Agglomeration Area