Dalian spiral acoustic tube 57*3.0 acoustic tube

Dalian Spiral Acoustic Detection Tube*3. Acoustic Detection
Acoustic Detection Tube
. Category: Clamp-type Acoustic Detection Tube, Flange Type Acoustic Detection Tube, Spiral Acoustic Detection Tube, Acoustic Detection Tube, Set Cylindrical acoustic tube.
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. The reinforcement brackets are fixed, and the bundling distance should not be greater than two meters.
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. Installation of the second section of steel cage, the third section of steel cage and the top section of steel cage acoustic tube: Place acoustic tubes of different lengths in different lengths of steel cages ( The length of the acoustic tube corresponds to the length of the steel cage). Install according to the method of inserting pipe B into the pipe, paying attention to the integrity of the sealing ring. Then use iron wire to pass through the lifting ring on the acoustic tube, and hang the installed acoustic tube on the steel cage but not too tight so that it can move up and down.
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. Installation method of the acoustic pipe when lowering the steel cage into the borehole: After the first section (lowest section) of the steel cage is lowered into the borehole, the acoustic pipe should be filled with clean water. Then weld the second section of the steel cage. ?After welding is completed, hold up the upper acoustic tube with your hands and insert it into the socket end of the lower acoustic tube. Align the two flanges and tighten the screws. Then when the steel cage is lowered every two meters, the acoustic tube must be tied to the main bars of the cage with iron wire. After the second section of the steel cage is lowered, the acoustic tube must be filled with clean water. After the uppermost steel cage is lowered, be sure to fill the pipe with clean water and finally cover it with a cover. Concrete and cement slurry are strictly prohibited from entering the pipe.
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