Hunan sonic logging pipe manufacturer, Installation of sonic logging pipes: Place pipe A (the bottom pipe with a plug) on the ground and check if the sealing ring is intact. Then insert pipe B into pipe A until it reaches the bottom of pipe A, and tighten the spiral fastener. After connection, place the sonic logging pipe into the reinforcement cage and secure it to the main reinforcement according to the specified dimensions. For sections without a reinforcement cage, the sonic logging pipe can be fixed or reinforced with three main steel bars using steel brackets, with a spacing of no more than two meters. During the transportation and handling of the reinforcement cage, collisions can easily cause the sonic logging pipe to deform due to impact. During the lowering of the reinforcement cage, due to the inclination of the pile hole or improper centering during placement, collisions between the sonic logging pipe and the hole wall often occur. Occasionally, during the lowering of the conduit or during pile foundation grouting, the conduit may impact the sonic logging pipe, causing it to bend and deform.

The crimp-type sonic logging pipe offers the following advantages:
1. Connection using a hydraulic crimper, no off-site preparation required, no additional equipment needed, simple and fast, easy to fix to the reinforcement cage frame, and unaffected by weather conditions.
2. Can be customized to the required length on-site in chaotic construction environments with no material waste.
3. Compared to similar products on the market, this product has higher tensile strength, reaching over 3.8 tons (while other products typically have a tensile strength of around 0.3 tons).
4. All pipes and fittings undergo pressure testing during design and before leaving the factory, ensuring the high-strength double sealing of the fittings.
5. Cost-saving, reduced preparation time, no need for skilled labor, and minimized material waste.
6. Fast delivery, standard pipes can typically be supplied to the construction site within 24 hours.
7. Safe, no welding work required on-site.
Easy to operate, with strong sealing, tensile strength, torque resistance, vibration resistance, no leakage, no deformation, and no pipe blockage.


Method for Measuring the Wall Thickness of Grouting Pipes
Like other pipes, grouting pipes have variations in wall thickness. To ensure the deviation is not too large, many users choose to measure the wall thickness. Currently, the most common measuring tool is a micrometer.
Grouting steel pipes, commonly referred to as grouting pipes, are processed from steel pipes. The most common diameter specifications for grouting pipes on the market are 12mm, 25mm, 32mm, 48mm, 50mm, and 60mm.
Common wall thicknesses include 0.9, 1.0, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 2.0, 2.25, 2.5, and 2.75, among others.