In the field of engineering construction, bored piles, as an important form of foundation piles, directly affect the safety of structures. Ultrasonic method is the most effective and accurate method to detect the integrity of the pile, and the embedding of the acoustic tube determines whether the ultrasonic testing can be carried out smoothly, and how to strengthen the quality control of the acoustic tube is becoming more and more important. The measures for strengthening the quality control of the acoustic tube are expounded, in order to ensure the foundation pile inspection smoothly and ensure the quality of the project.
The sealing performance is excellent.
The performance is quite stable and excellent, effectively avoiding collision with pipes and vibrators.
Full insertion of the socket ensures better alignment.
In addition to the above leading performance, the high-strength double-sealed hydraulic acoustic testing tube has two other obvious advantages and a set of strict safeguards.
The two advantages are convenience and economy.
Convenient use of acoustic tube, can completely avoid field welding, wire or roll slot operation, without electricity assistance, only the use of supporting hydraulic tools, manual operation can be easily completed, time saving, labor saving, one-time installation success.
Compared with the conventional design of a steel tube of 57 x 3.5mm, the steel can save more than 2/3 of steel, and the cost of material is obviously reduced. As the most convenient and convenient acoustic tube product in China, the maximum human cost can be saved in every link and the working efficiency can be obviously improved. The measuring tube can be sawed at any length on the spot according to the requirement. There is no waste of short tube and material head, and the actual total cost is obviously reduced.
Standard type of clamp pressure acoustic tube:
50*1.0 - 2.5mm
54*1.0 - 2.5mm
57*1.0 - 2.5mm
Specifications for push plug / screw / clip / flange type acoustic tube:
50*1.0 - 3.5mm
54*1.0 - 3.5mm
57*1.0 - 3.5mm
Specifications and models of socket welded sonic tube:
50*1.5 - 3.5mm
54*1.5 - 3.5mm
57*1.5 - 3.5mm