In the application of the prior art, due to its fragmentation and human factors, the efficiency is low, which has an extremely adverse effect on the product design cycle and the design and manufacturing quality. With the increasingly fierce market competition, it is urgent to use computer application technology to shorten the design cycle of products to ensure and improve the quality of product design. In response to the needs of its design, production and marketing, under the guidance of the national 863/CIMS application and promotion engineering expert group and the cooperation unit, with the joint efforts of the project developers, using Windows programming, CAD and database development technology, independently developed and developed Centrifugal compressor rapid design system based on network platform. The main key technologies are as follows: (1) Centrifugal compressor thermal and aerodynamic design calculation, circulation part CAD drawing, strength analysis and calculation are the three key technologies of the system; (2) Local area network management technology, Oracle8 database management technology, visual programming Technology, structural software development technology, etc. are the key to the seamless integration of the system and its widespread application. The development and application of the rapid design system of centrifugal compressor based on network platform fully meets the functional requirements and schedule requirements of the user unit. It can quickly complete the design of centrifugal compressors with high social and economic benefits. The centrifugal compressor rapid design system based on the network platform played an important role in the design of centrifugal compressor products of Shaanxi Drum Group. The use of this system has greatly shortened the product design cycle, ensured and improved the design quality of the products, and enabled the design of the centrifugal drum products of Shaanxi Drum Group to reach a higher level.