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26
2021
Test run content of heavy rail transfer vehicle
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Heavy rail transfer vehicle system: high-quality lead-acid batteries, the service life of lead-acid batteries is almost twice that of ordinary lead-acid batteries. Extend the service life of high-capacity batteries. Body painting of tracked flat cars: The body color of tracked flat cars can be selected by the user.
Preparation before the trial run:
- Turn off the power of the equipment and check the connecting parts of each transmission mechanism to check whether the connection is firm and whether the structure is deformed. Check whether there are obstacles on the track and remove them in time. The electrical system should be checked to check whether there is a problem with the components, whether the circuit connection is normal, whether the switch action is flexible and reliable, etc.
- No-load test operation is to test the car under no-load to check its flexibility and other aspects, whether it meets the design requirements and whether everything is normal.
- Static load test
- Gradually increase the load from small to large, and observe whether there is any abnormality.
- Dynamic load test
- A test runs for more than 1 hour was carried out under the rated dynamic load to observe whether there is any abnormality.
The types of rail cars usually mainly include ordinary electric flat cars, battery electric flat cars, heavy-duty electric flat cars, push-pull electric flat cars, and horizontal electric flat cars, so there are many types. The crawler grader has the ability to climb. There are no restrictions on working hours and driving distances for tracked flat cars. Not suitable for rainy days. The railway flatbed car is light and easy to operate. For short-distance and frequent cargo loading and unloading, rail electric flatbed trucks are the first choice. Compared with other series of electric flat cars, the track flat cars have the advantages of simple structure, convenient operation, large carrying capacity, and convenient maintenance.