Glass fiber reinforced plastic pipe is a kind of pipe, which is based on resin as the matrix and continuous glass fiber and its fabric as reinforcement material.
(1) main features
The high strength, directly buried under the carriageway, without concrete protective layer, can accelerate the construction progress.
The good toughness, resistance to external stress and settlement of foundation damage.
The electrical insulation, flame retardant, good heat resistance, high temperature of 130 degrees in the long-term use without deformation.
\ \ a corrosion resistant and long service life, acid, alkali, salt and organic solvents all kinds of corrosion medium erosion, the use life of up to 50 years.
The inner wall is smooth, do not scratch the cable. Rubber sealing ring socket joint, convenient installation and connection, and adapt to the expansion and contraction.
\ \ a proportion is small, the weight is light, one can be carried to move, two people can implement installation, can greatly shorten the construction period and reduce the cost of installation, while avoiding road excavation exposed for a long time, the impact of urban traffic order.
The no corrosion, non magnetic. Unlike magnetic materials, such as steel tubes, electric eddy current, to promote cable heating damage.
\ \ a wide application range: FRP cable protection pipe for cable laying underground for protection tube, also used in cable bridge, cross the river and of high demand situations. By supporting the professional pipe pillow combination, multiple catheter can be composed of multilayer tube method.
(2) connection mode
FRP cable pipe mainly adopts "O" - type sealing ring for connecting way, special position can also be used in flange or adhesive connection mode.
(3) application domain
Glass fiber reinforced plastic pipe for electric power, communication cable in various environmental protection conduit. Especially in the cable through the traffic to crossing and cable crossing the river, bridge and other special environment use, can fully reflect the simple construction, high strength, superior performance, widely used in the construction of electric power, communications, transportation, civil aviation airport infrastructure.
Hebei Hengli Air Condition Engineering Co., Ltd is professional and eminent in air-conditioning and fiberglass industry. We are located in North China, adjacent to Jing-Jiu(Beijing-Kowloon) Railway eastward and to Shi-De(Shijiazhuang-Dezhou) Railway northward. Our plant covers 130, 000m2, building area is 46, 800 m2. There are 667 staff in our company, including 28 senior technicians and 120 junior technicians.
In order to improve our products, we get into cooperation with several universities and institutes, such as the Fourth Project Academy of Ministry of Machinery & Electronics Industry, Wuhan Industrial University, Beifang Project Institute, Shandong Magnesite Academy, Hebei University, etc...
Branded as "Hengshenghe", our main products cover 36 series and 380 types, including air condition systems of FP, ZK, ZK-X and FK Series, FK alloy fan mouth, FFH fire-proof valves, FPY ventilating valves, HYF fire-fighting ventilating fans, tube axial fans, vane axial fans, mixed flow fans, propeller fans, centrifugal fans, and kinds of mufflers, water tank, dedusters, cooling systems, fiberglass products and so on.
All our fire-fighting products have passed the inspection from the state inspection bureau concerned, such as fans, valve, fiberglass products.
Based on advanced technology, facilities, inspection and management, we have passed ISO9001 quality authentification.
