The composition of the high-speed rail cabin
The high-speed rail cabin can make students more proficient in practical operation. How to serve, how to deal with some emergency situations can be practical training from boarding to getting off. And the combination of theory and practice can more effectively transform book knowledge into practical experience, Apply what you have learned and be ready for work.
What is the structure of the high-speed rail cabin? In this article, we will introduce it to you.
The composition structure of the high-speed rail cabin is mainly composed of the following contents:
1. Cab frame: According to the design of the Fuxing high-speed rail, it is simulated and produced at a scale of 1:1. The frame is composed of a beam frame and a frame plate, and the appearance of the beam frame and the frame plate is formed by numerical simulation and fiber cutting.
2. The outer wall of the engine room: the outer wall is a thick-walled shell structure, and the transverse prefabricated components are laser-cut from thick steel plates, welded on the basis of ensuring the size, and the longitudinal and transverse prefabricated components are welded into one. The outer skin is made of high-quality galvanized steel plate , Riveted with the frame, longitudinal beam and beam to ensure that the cockpit has sufficient compressive strength and bending rigidity.
3. Floor skeleton: Weld several skeleton screw devices, each of which is made of high-quality alloy steel. The floor frame is connected with the floor by screws. For the convenience of assembly, the floor skeleton is paved with 18 mm high-quality double-layer board, which makes it have sufficient resistance to Compressive strength and bending stiffness.
4. Rear end plate: It is composed of skeleton and galvanized steel plate. The frame is made of high-quality alloy steel and welded with the inner hole frame behind the cockpit. The frame is welded with galvanized steel plate to enhance the airtightness of the engine room.
The structure of the high-speed rail cabin is mainly composed of the above contents. I hope our introduction can be helpful to you, and you can consult more related products. We welcome you to leave a message or call us.