"Idle seal optimization design platform system" has changed the traditional design method and design concept. The system can be directly used to select the material of the seal according to user requirements to select the structure of the seal, and it can be subjected to repeated finite element analysis , Obtain the optimized calculation results of stress, strain and deformation map, and output the corresponding parameter results after meeting user requirements, thereby outputting product drawings and mold drawings, that is, in the optimization design process, the size drive can be realized. After adjustment, the finite element model and design graphics will be updated automatically, which brings convenience to the designer's design work, shortens the product development cycle, reduces product input costs, and enhances market competitiveness.

The roller seal optimization design platform system is the same as all operating software. It is displayed to the user by GUI. It is easy to use and easy to operate. The user only needs to understand the simple GUI operation interface. All calculations are run in the background. To master the calculation process and calculation method, just click the corresponding button to realize the corresponding function. The system includes three parts: material and structure database, seal finite element analysis system, and expert knowledge base.

Factors affecting the sealing performance of the idler: and the radial force occurs in the four-column hydraulic press (the thin plate stretching hydraulic press is not an example). The lateral force caused by the wear between the column and the sliding sleeve makes the piston and the hydraulic cylinder block axis line relatively deviate. Skewing makes the Yx sealing ring receive uneven force and weak links occur, causing the rubber ring to be squeezed in. The direction of the load force hydraulic equipment load is difficult to coincide with the piston rod axis. Causes scratches between the cylinder block and the piston, the piston rod and the cylinder head hole. The rear part of the sealing rubber ring is squeezed into the gap c, and the strength of the sealing rubber ring is under the action of the working oil pressure. This can cause deformation, wear and tear. In addition, the oil of the double-acting hydraulic cylinder will accumulate in the sealing ring, and the reciprocating motion will generate pressure, and the sealing ring will be back pressured.