Hengshui-wide varieties of high quality rubber balloon

First, use: water shut off airbags need to plug into the mouth of the pipe, into the length of the pipe length blockage balloon, and then into the air to a predetermined pressure through the intake valve, can be carried out (see the accompanying use the following After the pressure gauge) construction, the construction is completed to open the inlet valve to release the air, remove clogged filter. Second, the preservation methods: water shutoff balloon because simple to use and can be used multiple times. Rubber and its products in the processing, storage and use, due to the combined effects of internal and external factors caused by the gradual deterioration of the physical and chemical properties of rubber and mechanical properties, and finally the loss of use value, this change is called the rubber aging. Showed cracking, sticky, hardening, softening, chalking, discoloration, mildew, etc. Rubber balloon in the range of -10 ℃ ~ + 90 ℃, the water shut-off balloon material does not change. Rubber water shut off airbags (pipe sealing balloon) storage to note four points: 1. When the balloon a long time, should be dry cleaned, filled, coated with talcum powder, placed in the interior dry, cool, well-ventilated place. 2. The balloon should be stretched flat, not stacked, nor ballast pile on the balloon. 3. place away from heat stored in the balloon. The balloon can not, alkalis, oils and organic solvents in contact with acid three inflatable mandrel advantages: 1. Not only then pouring the preparation stage can save a lot of time in the final dismantling of the mandrel can save a lot of time. A need to form removal time period. Generally die need to wait longer than the concrete sets inflatable mandrel ejection wait longer. Removing die because there is a certain need for concrete efforts to bear, but when stripping inflatable mandrel, the strength of the concrete needs to bear much less than traditional hard mode. While Chaimo, need a little bit of a hard mold from dismantling hollow slab bridge, but just to air inflatable mandrel release, you can drag out a little bit to be much less than the dismantling of a hard time mode. 2. With respect to cost reduction, the recycling rate is much higher than inflatable mandrel die of recycling, even if the general is the first to use the inflatable mandrel construction process, the number of recycling will not be less than 60 second, if skilled construction workers, recycling times in between 80-110 words. I provide non-standard type boiling machine airbags, depending on the size you provide accurate to you to do it, please contact us high quality non-standard airbags. Tel: 18631865783