Contact 15732788663 0317-8801362 QQ 537044773 Fax 0317-2207153 Contact: Chen Acoustic Pipe is a probe into the interior of the channel when the pile piles ultrasonic testing method. It is a pile of ultrasonic detection system is an important component. It is embedded in the way of the pile and the pile is arranged in the form of the cross section. Will directly affect the test results. As such. The pile should be detected in the design of the layout and the way acoustic tube embedded into standard drawings. In construction should strictly control the quality of embedded. To ensure that the inspection work carried out smoothly. Acoustic Pipe Model specifications and technical parameters Note: TXL representative remittance. SCG representative: Ultrasonic test tube. 50 represents the outer diameter. -I Representative wall thickness. QY representative clamping Product Code nominal diameter (mm) Thickness (mm) Length (mm) TXLSCG-50-10-QY 50 1.0 3000 6000 9000 TXLSCG-50-12-QY 50 1.2 3000 6000 9000 TXLSCG-50-15 -QY 50 1.5 3000 6000 9000 TXLSCG-53-10-QY 53 1.0 3000 6000 9000 TXLSCG-53-15-QY 53 1.5 3000 6000 9000 TXLSCG-53-20-QY 53 2.0 3000 6000 9000 TXLSCG-57-20-QY 57 2.0 3000 6000 9000 TXLSCG-57-25-QY 57 2.5 3000 6000 9000 TXLSCG-57-30-QY 57 3.0 3000 6000 9000 Technical parameters: Project JT / T705-2007 standard look and feel with a visual inspection acoustic tube without glitches . Cracks. Scarring. Fold. Stratification. Lap welding defects. Road plan. Scratches. Weld dislocation. Burns. Thin oxide. Curvature of not more than 5mm / m outside diameter size wall thickness of ± 1.0% ± 5% Tensile strength (MP) ≥315MP tensile test (elongation) ≥14% flattening test when the distance between the two pressure flat acoustic tube 3/4 diameter. There is no crack acoustic tube bending test with no filler. Bending radius of 6 times the nominal diameter. Bending angle is 120 °. Acoustic Pipe no cracks hydraulic test acoustic tube sealed at both ends when the injection pressure is 5MP. Acoustic tube without damage acoustic leakage vortex tube weld without trachoma. Sealing cracks outside pressure test P = 215S / D without leakage. Pressure within the interface does not deform P = 215S / D without leakage. Interface is not deformed pullout tests at room temperature. It should be able to withstand a pulling force 3000N. 60min sustained no loose connection part. Fracture vibration test at the test pressure 1.2MP. For 10 million times vibration. Joint leakage and shedding phenomenon torque test torque from 120N.m, sustained 10min. Slip joints hardness test HRB≥90 acoustic tube wall stiffness does not occur