Year1
- 型号：
- 矩形
- 规格：
- 760*710*21
- 厂家：
- 衡水永盛
Bridge inflatable core mold hollow plate inner mold multiplied by 1 meter octagonal rubber core mold
Rubber core mold is also called bridge air bag inner mold, which is an expandable and contractible cylindrical bag used to form concrete When manufacturing hollow components, put the inner mold of the rubber air bag into the middle and fill it with compressed air. After the concrete solidifies, release the compressed air in the bag, and the inner mold of the rubber air bag will shrink and can be removed from the cavity. Pull out the rubber airbag inner mold. The rubber air bag internal form is easy to use, economical and durable. It is soft and can fold, curl and fold when it isn't inflate. It has enough strength to withstand the pressure of concrete when it is inflated, this is incomparable with any traditional rigid template. It is suitable for drilling holes in reinforced concrete components, including piles, roof trusses, roof panels, columns and beams, underground tunnels and other components.
Construction practice has proven that the use of rubber airbag inner mold hole forming technology is convenient for construction, has a wide range of applications, and can be used repeatedly for more than one time. It is actually the tool of choice to reduce costs and improve construction progress. It not only saves materials, but also has the characteristics of variable shapes, such as circular, oval, rectangular, arch, octagon, trapezoid and other pipes. It can also be made into straight holes, variable cross-section holes, etc., which can make the building structure lighter, thin-walled and hollow, and change the situation where rigid formwork has always been used for concrete.
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