Clamp-type acoustic logging casing
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Clamp-type acoustic logging casing
Detailed description
The clamp-type acoustic testing tube, also known as the sonic testing tube, is a specialized device used for pile foundation testing. This pipe fitting features a double-ended, double-sealing design. At the socket end, a U-shaped groove is provided along with a rubber sealing ring; hydraulic pliers are then used to compress the fitting, forming a hexagonal connection that ensures double sealing and prevents loosening.
The product’s tensile strength is ≥315 MPa, with an outer diameter tolerance of ±1.0% and a wall thickness tolerance of ±5%, conforming to the JT/T705-2007 standard. It features weld-free installation and excellent resistance to pull-out and torque, allowing connections to be completed in a single crimping operation. Available in three basic models—50, 54, and 57—the product’s hexagonal crimping structure prevents joint loosening. The installation process does not require specialized technicians, effectively saving time and reducing material waste.
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Puwacheng Industrial Park, Economic Development Zone, Yanshan County, Hebei Province
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