Wuhan Plastics manholes _ Using Your co Bai environmental protection (certified) _ Plastic manholes

Close Bai plastic manholes are widely used in sewage treatment combined Bai injection molding plastic manholes Manhole compared with the traditional is very different, mainly reflected in the following aspects, co Bai wellhead Reinforced Plastics check number libido, it covers also has been reformed, officially because of these characteristics, together Bai plastic manholes are widely used in wastewater treatment. Bai plastic manholes combined long-distance transport in construction technology can be superimposed together Wuhan Bai plastic manholes, saves space, shipping, increased traffic and human resources. And co-Bai plastic manholes Unlike at traditional brick construction and installation of wells can be protected from the weather, wherever possible construction. Construction quick and easy, but also specialized technical personnel on-site installation guide. Close Bai plastic manhole wells body and the base has a different degree of reinforcement, to ensure the quality of the product. Product light weight, wall smooth, thanks to the hdpe material, high melting point, so you will not corrode, and has compressive action settlement put together supply Wuhan Bai plastic manholes, but life in general up to 50 years. Welcome to consult one Wuhan Environmental Protection Technology Co. Read more about co-Bai plastic manholes relevant knowledge. PVC-U pipes in water supply works construction maintenance in water supply network, the correct selection of the pipe network to ensure that working conditions (working pressure, flow, velocity, etc.) requirements to ensure the quality of water use introduced Wuhan Plastics manholes, while reducing facilitate pipeline construction project cost, it is of great importance. PVC-U pipes are widely used in water supply projects, the correct use of PVC-U pipes installed is a prerequisite to ensure the pipeline project. PVC-U pipe applications should pay attention to the problem (1) PVC-U pipes can not touch chemicals called ketones, otherwise it will swell or dissolve. Lower heat distortion temperature (2) PVC-U pipes, the Vicat softening point of about 76 ℃, so it can not only be used in high temperature conditions, the general requirements of the transmission medium temperature should not exceed 45 ℃. (3) should be based on the pipe's pressure rating to select the appropriate PVC-U pipes. A total of 5 pressure levels, i.e., 0 ~ 0.6 MP a, 0.6 ~ 0.8 MPa, 0.8 ~ 1.0 MPa, 1.0 ~ 1.25 MPa, 1.25 ~ 1.60 MPa. (4) Select the diameter according to pressure levels, flow velocity, geographical and other factors considered. Usually starting in combination with other factors to select the diameter from the economic flow rate. Economic velocity of pipe is generally 1.0 ~ 1.8m / s, usually take 1.5m / s or so. (5) Since the quality PVC-U pipe fittings and valves direct impact on project quality, it is necessary to select a good quality pipe fittings. Currently, domestic manufacturers of pipe fittings specifications not complete, especially capable of producing a variety of pipe fittings manufacturers rarely. Pipe, pipe fittings also failed to unify standards. PVC-U pipe fittings standards currently used are the Japanese standard, the British standard, ISO international standards, GB GB like. We recommend using the national standard products, it is easy to support connection with other pipes. Vertical plastic stopcock currently available on the market to keep the water holes and the following non-TS DN 50 pipe connection with pipe fittings (referred to as a living takeover pieces) sales. Wuhan Plastics manholes _ Using Your co Bai environmental protection (certified) _ Plastic manholes from Wuhan unity in Iraq Bai Environmental Technology Limited. Wuhan Environmental Protection Technology Co., Ltd. Bai unity of Iraq (www.wh-heyi.com) (www.15927573555.com) is a leader in Wuhan, drainage system, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness , the maximum meet customer needs. In closing Bai environmental leadership with the staff warmly welcome all inquiries negotiations to create together a better future for environmentally Bai.