Add:No.136,Haichuan Road,Jiangbei District,Ningbo,Zhejiang,China
Tel:+86 574 87832564 / 87522368
Fax:+86 574 55839306
E-mail:nbfan@nbfan.com

Design Flow

1.Fan selection and power calculation by software based on the required fan parameters provided by the customer
2.Initial design of fan drawing and selection of material and its thickness
3.Fluid simulated calculation and flow field analysis by CFD software to optimize fan structure
4.Stress analysis on related parts and calculation on critical speed and strength for main shaft by FEA software
5.Finalizing design data
6.Making, checking and auditing of fan engineering drawing and process documents