Roll Pass Design Computer-aided Design Form For Roll Holes
In order to improve the production efficiency, reduce the labor intensity of workers and ensure the stability of product quality, computer-aided design (CAD) technology has been widely used in the roll pass design of long material rolling mill. The roll pass design is a very complex technology and it is very important in the rolling process. Roll hole is one of the key points of roll pass design. How to scientifically and accurately design roll hole to obtain reasonable combinations of roll groove and roll hole is still an unsolved problem in the current rolling technology. The general process of roll pass design is: firstly, the initial parameters of the rolling are determined according to the requirements of the rolling products and the rolling mill. Secondly, the cross section of the finished product after passing through the roll pass is designed. Based on this, the size, shape and position of the roll grooves and roll holes can be fully determined.
Roll hole design is an important content of roll pass design, and the accurate calculation of roll hole is essential for the design of roll pass. The shape, size and position of the roll hole must be determined in the pass design of the rolling process to ensure the quality of the product. In the roll hole design, the design of roll hole size and shape affects the width, thickness, incline and curvature of the roll hole, while the position of roll hole affects product metallurgical quality. In order to solve these problems, a computer-aided design form for roll hole is proposed, which can quickly and accurately calculate the size, shape and position of roll hole to ensure stable product quality.
The computer-aided design form for roll hole is a design system based on CAD software. The design process is divided into three steps. Firstly, the parameters input module is to input product size and shape parameters, profiles, etc., in order to determine the number of rollers, grooves and size of roll holes. Secondly, the roll hole design module is to design the shape, size and position of roll hole through various algorithms. After that, the simulation and optimization module is used to evaluate the roll pass design in the form of simulation, so as to make improvement and optimization through repeated calculation.
The aim of the computer-aided design form for roll hole is to provide a design framework for fast and accurate calculation of roll hole size, shape and position, so as to ensure the stability of product quality and reduce the labor intensity of workers in the production process. The application of computer-aided design form for roll hole can not only improve the quality of products and reduce the cost of research and development, but also reduce the difficulty of random modification and testing due to manual modification, accelerate the turn-around time of new product development, and maintain the flexibility of research and development.
In conclusion, the application of computer-aided design form for roll hole plays an important role in the design of roll pass, which is of great importance to maintain the stability of product quality. It is necessary to continue to research and explore computer-aided design form for roll hole, so as to provide a reliable theoretical reference and technical guarantee for the roll pass design of long material rolling mill.
