Construction plugging airbags, airbag manufacturers plugging, plugging airbags price, plugging air bag technology, plugging airbag, plugging balloon model, Cambridge Hebei Hengshui Rubber Co., the company mainly processing and production of rubber products - pipe sealing balloon , advanced technology, excellent technology, low-cost, low-margin production and processing enterprises, reliable quality and service are guaranteed. Drawings can be customized according to the need to provide the company a lot of processing, low price and good quality. 24 hour free technical advice, please contact us, we wholeheartedly at your service. For more details, please visit our website stabilize http://www.hskangqiao.com plugging balloon performance, they facilitate \ inflatable mandrel industrial products - which use a very wide pan-Wai. Here are just one of them: water shutoff air bag, because different regions or areas use different names, such as: inflatable mandrel, balloon model, inflatable mandrel, bridges inflatable mandrel, and so on, it is characterized by plugging balloon low cost, simple to use, easy to transport, suitable for storage. Plugging balloon is a use of rubber characteristics and high strength polymer fiber can be made of vulcanized expansion and contraction of the Peng expansion capsules of different shapes, with the steel formwork concrete used to form a cavity member, in the manufacture of hollow member When the inflatable mandrel into the middle, and filled with compressed air, inflatable mandrel is stretched to meet its expansion requirements of section design, inflation pressure may be identified according to the company factory. Inflatable mandrel withdrawn from the cavity, easy to use, economical and durable, soft and shrink when not inflated, arbitrary folded, curled, inflated after sufficient strength to withstand the pressure of concrete. This is unmatched by any conventional template. Inflatable mandrel for reinforced concrete pumping holes, including piles, roof trusses, roof columns, beams, construction, hydraulic engineering and pipeline blockage. Use of inflatable mandrel construction, inflatable mandrel pumping holes process equipment is simple, not only to save material, and has the shape changing characteristics, can be as round, oval, rectangular, arched, octagonal, trapezoidal and other pipeline performance characteristics , plugging airbags scientific and rational design 2, apply water shutoff airbags, prefabricated or site pouring out of the finished component, plugging airbags all can meet the design requirements, and simple operation, saving labor, time, the provincial timber. Especially in a small cavity inflatable mandrel solve the difficulties of the construction personnel can not enter the inner member form removal. 3, plugging balloon with good anti-aging properties, long service life. 4, plugging air bag chloroprene rubber, natural rubber and nylon fabric pre-synthesis, made after the curing process after use. Very good resistance expansion strength, and elasticity and flexibility, resistance to high temperature and good out of. Fully meet the construction environment under different conditions. 5, plugging balloon in the range of -10 ℃ ~ + 90 ℃, the material does not change. Prestressed hollow concrete structures, the use of inflatable mandrel, its weight is lighter than non-prestressed solid component of 25%, for the construction site construction lighter and therefore provide favorable conditions to reduce the weight of the upper structure of the building, the pile can be shortened span diameter increases. When using the water shut-off release agent coated balloon (see the manufacturer's instructions), for plugging airbag leak test, (which is very important in case of pouring concrete into the discovery of leaks in appearance, member will be ruined ) When no exceptions will be pulled into the inflatable mandrel steel cage, filling pressure to work pressure, the pouring of concrete, to be the initial setting of concrete (time see instructions), the water shut out of the balloon deflated, to complete the finished product forming member, do not pollute the environment.