Research For Hot Working Technology Program Evaluation Based On Characteristics Of Value

The ultimate goal of business is to obtain high efficiency, efficiency makes technical and economic tightly together. According to the internal and external subjective conditions’influence, the companies can get the influence between recent corporate interests and long-term interests. Thus evaluate the impact of various technical means possible to get the and Thus companies could choice the technique or combinate techniques to achieve their most beneficial goals. This makes the choice of technical solutions need to adopt scientific evaluation methods, Then the companies can elect the best technical solutions.For using fuzzy math theory,and combining the characteristics of hot processing technology, a new hot processing technology program evaluation method be proposed. For the different content of two technology stages, two different evaluation method be proposed each other. In the technical preparation stage, combining technical economics basic theory to calculate the technical economic indicators of hot processing technology program. Provide a basis for technology selection judging.review sets can effectively and real-time evaluate the pros and cons of technology.When using fuzzy AHP evaluation, the most important thing is to establish the evaluation factors’model and determine the weights of each factor. According to the analysis of hot processing technology, a multi-level hot processing technology program evaluation factor model be established. When determining the weights of evaluate factors, it have used analytic hierarchy process which is combining qualitative analysis and quantitative analysis. So that the assignment of weights become more scientific and reasonable, and better reflect the degree of importance of various factors on the technical program’s merits.Combining with business survey content, then evaluate Membrane wall Welding process, Connecting Rod Forging process, Transmission Housing Casting comprehensive by fuzzy AHP which had proposed, the knowledge of technical and economic theory be practiced practically. Application examples shows:this is a operability and effectively method. and it can response the technology program’s pros and cons reasonable.