A hydraulic column oil pollution simulation system

Abstract

The utility model discloses a hydraulic lift column oil pollution simulation system relates to hydraulic equipment test technical field, solves the problem of the simulation system design of no current hydraulic lift column service life analysis. Through pipeline directional delivery target concentration pollution liquid directly enters the inside of the column and participates in the work cycle, realizes the simulation of the pollution oil liquid invasion inside cavity, provides the actual basis condition of the influence of the follow -up test pollution to the column body seal, cylinder wall wear, avoids the test data distortion caused by the deviation of the pollution liquid action path. The fixed bolster is used for installing the hydraulic lift column of being measured, and the controller controls pressure loading device to apply pressure to the hydraulic lift column of being measured, and the stress scene that the hydraulic lift column bears in actual work is simulated. Sensor covers test bin environment and hydraulic lift column ontology, and comprehensive capture test data, carries out data analysis. Shorten test preparation and operation cycle, improve overall test efficiency, especially suitable for the continuous development of multiple pollution concentration gradient test.

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