Riveting assembly and structural repair training content

The contents of riveting assembly and structural repair training include theoretical study and understanding, tool preparation and use, riveting method, drilling location, riveting operation and so on.

Theoretical learning and understanding

Before the training, it is necessary to understand the principle and concept of riveting, including the types and uses of rivets and the use of riveting tools.

Tool preparation and use

According to different riveting tasks, choose appropriate riveting tools, such as pneumatic drill, twist drill, countersunk drill, anvil, riveting gun, etc.

Riveting method

The process of hammering a rivet into a pier head by using the cooperation between the rivet gun and the top iron is called riveting. In the riveting process, it is necessary to keep the tools clean and sharp, and also to keep the correct operation sequence and posture. According to the types and specifications of rivets and the requirements of certain riveting parameters, the allowance, riveting distance and row spacing are arranged to calculate the accurate rivet center line.

Drilling and positioning

When clamping the workpiece, it is necessary to fix the workpiece on the workbench with a fixture and ensure the correct position and direction of the workpiece. According to the requirements of riveting parameters, use tools such as pneumatic drill and locating pin to drill holes for positioning. During drilling, keep the pneumatic drill perpendicular to the board surface and arrange the drilling sequence reasonably.

Riveting operation

According to the riveting method, we should not only pay attention to the correct operation sequence and posture, but also avoid wrong operations such as gun jumping. After riveting is completed, quality inspection is needed, including checking whether the rivet connection is correct and whether there are problems such as missing riveting and cracks. If there are structural problems, corresponding repairs are needed, such as filling gaps and trimming surfaces.

Application of riveting assembly technology

aerospace field

In the manufacture of aircraft, rockets and other aircraft, riveting is one of the main ways to connect wings, fuselage and other components. Riveting can ensure the firmness of aircraft structure and improve flight performance and safety.

Automobile manufacturing field

In the automobile manufacturing process, riveting is widely used to connect body structural parts, such as doors, roofs and tails. By using rivets and riveting pliers, these structural parts can be firmly connected together, improving the rigidity and safety of the whole vehicle.

building field

In the field of architecture, riveting is used to connect metal plates, beams, columns and other structural members. Riveting can ensure the structural stability and safety of buildings.

Shipbuilding field

In shipbuilding, riveting is one of the main ways to connect the hull, cabin and other parts. Riveting can ensure the firmness of ship structure and improve the safety and stability of navigation.

Mechanical equipment manufacturing field

In the manufacture of mechanical equipment, riveting can be used to connect metal plates, shafts, gears and other parts. Riveting can ensure the structural stability and working performance of mechanical equipment.