STANDARD SPECIAL TEST SYSTEM Four point pipe bending tester petrochemical power The pipeline fatigue testing machine is used to simulate the alternating stress that exists during the full-size pipeline working process. On the one hand, this alternating stress comes from the fluctuation of the pressure of oil, gas or water in the pipeline. On the other hand, it comes from the variable load outside the pipeline, such as wave load, ocean current load, earthquake, etc, so as to comprehensively and reliably Product characteristics The test bench is mainly composed of main frame, servo actuation mechanism, movable support seat, pipeline fixture, hydraulic system, and control system, etc The test system is loaded by two servo actuators, and can complete the simultaneous or coordinated test of four-point or three-point bending fatigue and internal pressure fatigue of the pipeline: static four-point orthree-point bending, bending fatigue (zero crossing) and pipeline internal constant pressure, bending fatigue can be carried out Specifications and main parameters Model

STANDARD SPECIAL TEST SYSTEM STANDARD SPECIAL TEST SYSTEM Overhead guidance performance test equipment petrochemical power | Vibration fatigue test system Application background With the development of society and economy, the safety and reliability of overhead transmission lines are becoming more and more important. As the power system scale enlarges and the high-voltage lines long-distance transmission increases day by day, the impact of transmission line failures on the economy and society is also expanding. Therefore, our company has developed testing equipment for the performance of overhead...