Fatigue test bench

bendingpressuredeformation

Comprehensive fatigue test bench for deep-sea environmental simulation of oil pipelines The test system is used to simulate the internal and external alternating stress existing in the service of full-size sea pipes, and to carry out static and dynamic fatigue tests of internal pressure and bending of full-size oil, gas and water pipelines, so as to realize individual or coordinated loading tests. Product overview: The test system is used to simulate the internal and external alternating stress existing in the service of full-size sea pipes, and to carry out static and dynamic fatigue tests of internal pressure and bending of full-size oil, gas and water pipelines, so as to realize individual or coordinated loading tests. Technical advantages: 1. Multi-channel independent or coordinated loading; 2. Adopt international leading digital PID control system; 3. The base adopts the patented TPHS structure with high stiffness and no deformation in long-term operation; 4. (low hydraulic pressure, over temperature, filter plug, overload, etc.) intelligent protection. Main specifications and technical parameters: Number of loading channels: 3 (independent or coordinated loading of each channel) Loading pipe diameter range: 100 ~ 610mm