Optimization And A Series Of Research For Metal Bellows Mechanical Seal By Extruded Forming

Mechanical seal is a dynamic seal structure which is broadly applied. With the changing of used conditions, metal bellows mechanical seal by extruded forming is extensively used to because of shaft or bushings not being worn, good floating, no accumulation of debris and so on. Now design of metal bellows mechanical seal by extruded forming most is obtained to the experiments. The most optimized structure size is obtained by ANSYS finite element analysis software according to selecting the operating conditions parameters of analysis for metal bellows mechanical seals by extruded forming. Details are as follows:Firstly, performance parameters are analyzed for metal bellows mechanical seals by extruded forming, including the film reaction force, elastic force, effective diameter, as well as end-specific pressure, etc.Secondly, optimization analysis of structure is conducted by ANSYS finite element analysis software, which provides an effective calculation for such structure. Optimization analysis of metal bellows mechanical seals by extruded forming is conducted according to different conditions and different operating conditions. Optimization structure is obtained by optimization, and useful database is obtained.Thirdly, VB and structure database obtained ANSYS finite element analysis software is connected, witch provides useful data for the future design and reduce more computing time.The design analyses provide beneficial help for the latter design for metal bellows mechanical seals by extruded forming.