Flood control water absorption expansion bag manufacturer flood control water absorption expansion bag

  Manufacturer of flood control water absorption expansion bag Flood control water absorption expansion bag
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2 application method
More than two rescue personnel with good water property shall find out the location of the loophole according to the discovery and development of the loophole, estimate the diameter of the hole according to the water depth, select different types of water absorption expansion bags, put counterweight into the hole, pull out the line rope at the same time to break the material bag, and the resin expands in water to support the bag When the water depth is less than 2m, the expansion bag can be sent to the hole with a probe rod and sucked into the hole
The resin swells and gels in case of water
The bag is squeezed to the hole wall and sealed by the rapid expansion of water pressure and resin absorption in the expansion bag, and the pressure soil bag and loose soil are thrown from the shore to the hole in time for air tight reinforcement
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3 after the test, when the dam height is 7 meters, the water depth at the entrance is 3 meters and the diameter of the entrance is 15 cm, use water bag, soft curtain, straw, stone mesh bag and special water absorption expansion bag for flood control and rescue to stop the leakage
Five methods are carried out at the same time, counting from the stoppage at the water surface to the pipe at the back surface is closed It can be seen from the above several plugging methods that the use method Zui of flood control and emergency rescue expansion bag is simple, and the time Zui required to close the air is short, only 2 minutes, which can strive for time for rescue
Because it expands rapidly in case of water, it continues to expand in the hole until the hole is completely sealed, so as to completely close the air
At the same time, it saves manpower and material resources, and is easy to operate
It is actually an ideal product for rescue and plugging
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2 closure test of cofferdam
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1 the expansion bag during closure shall be made of gunny bag with length of 65cm and width of 40cm, which shall be sleeved with non-woven cotton cloth with strong water absorption and sewed into a rectangular bag in two layers, which can be filled with 150g super absorbent resin 2
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2 method of use: first carry the flood control and rescue expansion bag to the accident site, open the package, put it into the water, then take it out and stack it on the cofferdam
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Performance characteristics of water absorbing expansion bag
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1 the water absorption expansion bag has the advantages of small volume, light weight, convenient storage and transportation Compared with traditional methods, rescue can greatly reduce manpower and buy time for rescue
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2 the bag is an environmental protection product, which is non-toxic, tasteless and pollution-free
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3 after flood discharge, there will be no sand and gravel deposition
It needs no further movement
It can be removed with human and material resources and reused to better protect the environment and natural resources
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executive summary
To sum up, the water absorption expansion bag has the characteristics of simple operation, convenient carrying, fast expansion speed in case of water, time-saving and labor-saving, and good rescue effect
It can be widely used in engineering flood control, rescue, dike loophole, overflow rescue, temporary heightening of flood control dike, construction of temporary waterproof enclosure, slope protection and erosion prevention, project closure, and blockage of underground ditch or hole The utility model can replace the woven bag soil for emergency rescue, reduce manpower and improve the rescue speed, and has wide popularization and application value
Manufacturer of flood control water absorption expansion bag Flood control water absorption expansion bag