آلة اختبار ضغط أنابيب التغليف OCTG ذات القطر الخارجي 76 مم، آلة الضغط الهيدروستاتيكي لأنابيب الحفر

نظرة عامة

φ76mm O.D. OCTG Casing Pressure Testing Machine performs hydrostatic testing on seamless and welded pipes of various outer diameters to spot hidden defects. Pipe ends are sealed by either large-gap radial sealing or end-face sealing before high-pressure water is pumped into the pipe cavity. Test pressure is held in accordance with industry standards to inspect sealing integrity against leakage. All test data is automatically stored in a database for full traceability and reviewable records. Equipped with manual and automatic dual control modes, the machine ensures secure, steady and eco-conscious running performance.

Customized OCTG pipes hydro tester could be made by us to satisfy your specific request,welcome to your inquiry!

Process Flow

The hydraulic pressure test has three processes: pipe flushing, pressure testing and water drainage, and they are run in sequence as follows:

Pipe feeding bed 1→ flipping pipe 1→ pipe flushing → flipping pipe 2 → pipe feeding bed 2→ lateral movement chain → test pressure (clamping → radial pre-sealing → water injection → pipe end sealing→ pressure increase → pressure holding → pressure relief → water discharge → clamp loosening→ lateral movement)  → pipe feeding bed 3 (discharge pipe bed) → water drainage- flipping pipe 3 → storage bed

Specifications