Product description

The turbojet engine installation testing platform is used for turbojet engine thrust testing; The testing platform mainly consists of a low resistance slide, an engine mounting bracket, and a thrust measurement device.

1. Low resistance sliding table:
The sliding platform is divided into a base and a sliding platform, and a low friction coefficient linear bearing slide rail is installed between the base and the sliding platform; The base can directly dock with the tablet; The plane between the base and the sliding platform is machined to ensure that the flatness of each plane is not less than 0.02mm.
The linear bearing slide rail installed at the bottom of the sliding platform ensures relative parallelism during installation, and the parallelism of the slide rail is ensured to be ≤ 0.02mm through mechanical processing and positioning.

2. Thrust measurement device:
The thrust measurement device mainly consists of German HBM high-precision thrust measurement sensors and connectors, with sensor accuracy not lower than C3 level. The measuring device is directly connected to the sliding platform in a straight line, accurately measuring the thrust/tension of the platform as it tends to move; The platform is equipped with 2 sets of thrust measurement devices, installed at both ends of the bottom of the platform; One set is used for measurement, and the other set is used for calibration measurement.

3. Engine mounting bracket:
The installation bracket is made of high-quality aluminum alloy processed as a whole, ensuring its overall stiffness and strength; One end of the bracket is fixed on the sliding platform, and the other end is connected to the engine. An adapter fixture is installed on the bracket, and when users replace the engine, they only need to replace the adapter fixture to meet the docking and testing needs of different engines.

Technical specification