Culvert tunnel rubber balloon mold 18230085585

Culvert tunnel rubber balloon mold 18,230,085,585 bridge culvert tunnel inflatable mandrel bridge culvert tunnel rubber balloon @ @ @ bridge culvert tunnel bridge culvert tunnel rubber inflatable capsule capsules @ @ inflatable balloon bridge culvert tunnel Hengshui Chaint long-term supply of various types of bridge culvert tunnel inflatable mandrel, the company mass production, good quality products, low prices, the company was founded more than a decade by the users of praise. Please call to discuss business! Bridge culvert tunnel inflatable mandrel features: 1, 2 scientific and rational design, application inflatable mandrel bridge culvert tunnel, to the system or on-site pouring out of the finished components, can meet the design requirements, and simple operation, saving labor, time, Provincial timber. Especially in a small cavity to solve the difficulties of construction personnel can not enter the inner member Chaimo 3, bridge culvert tunnel inflatable mandrel has a good anti-aging properties, long service life. 4, production of this product was chloroprene rubber, natural rubber and synthetic early nylon cloth to prepare a post-curing process after use. Both good anti-inflation strength, elasticity and flexibility, resistance to high temperatures and good out of. Fully meet the construction environment under different conditions. 5, for a wide range of temperatures within the range of -10 ℃ ~ + 90 ℃, the material does not change. Prestressed hollow concrete structures, the use of inflatable mandrel bridge culvert tunnel, its weight to stress than non-solid component 25% lighter in weight for building construction site provides favorable conditions and therefore reduce the weight of the upper structure of the building, you can make the pile shorten the span increases. Construction site is safe and easy. 4, the construction process is simple, safe, and sanitary use when the bridge culvert tunnel inflatable mandrel coated with a release agent in the appearance of the bridge culvert tunnel inflatable mandrel conduct leak tests, (which is very important in case of pouring concrete into the Rediscovery leak, members will be ruined) no exceptions will pull into the balloon mold steel cage, when the inflation pressure to work pressure, the pouring of concrete, to be the initial setting of concrete, the balloon deflated out of the mold, you can completion of the finished molded components, do not pollute the environment. Well tunnel culvert bridge inflatable mandrel bridge culvert tunnel rubber balloon @ @ @ capsule bridge culvert tunnel rubber inflatable tunnel bridge culvert bridge culvert tunnel capsule inflatable balloon @ @ product quality and low prices, the model is complete with a circular, octagonal, square, chamfered trapezoidal, inverted trapezoidal and other types of bridge culvert tunnel inflatable mandrel. Please call to discuss business 18230085585