What do hydraulic system test engineers usually do in bosch rexroth? What are the development prospects?

The main product of Changzhou Rexroth is hydraulic cylinder. It is estimated that those test stands are used to test the cylinders before they leave the factory.

Before leaving the factory, each gas cylinder should check the pressure resistance under the maximum pressure, and the leakage under high pressure for a long time, including external leakage and internal leakage. The longer gas cylinders should be tested in sections.

The minimum speed test requires no crawling at very low speeds.

More advanced cylinders also need to measure starting pressure, response speed and so on.

Many cylinders of Rexroth are integrated with hydraulic valves, which should also be fully tested.

The installation mode, length, cylinder diameter, pressure, working temperature, speed and other parameters of the oil cylinder are not exactly the same for each user, and key customers have special requirements. This requires repeated communication between producers and customers. If there is a problem with the oil cylinder used by users at the site, people should also be sent to the site to detect, judge the cause of the problem and solve the problem. All these require skilled engineers to stand up.

Doing this job is also good exercise for you. You can try.