The Application of Simulation Analysis in the Screw Casting of Screw Expanding Generators

The screw expanding generator is a kind of low-grade thermal energy machines which has a wide application future. The production and processing of key part - screw is vital. To improve products quality, this paper uses the advanced simulation analysis to state the production and male screws processing, the principle of simulation analysis and the use of related software in detail with taking a case of male screw processing. It optimizes the design of male screw processing (mainly riser casting choice), and gets a better one. This paper offers a corresponding solution for this kind of process problems.