The determination of the optimal profile line of stator arc in the double-acting wing pumps

International Workshop "Advanced Technologies in Material Science, Mechanical and Automation Engineering – MIP: Engineering – 2019"

材料科学;机械制造;原子能学

Mikhashchenko, T.N.^1 ; Gavrilchik, M.V.^1 ; Bogolyubov, D.A.^2

Institute of Natural Sciences and Mathematics, Kurgan State University, Sovetskaya street 63, Kurgan

640020, Russia^1

JSC Rosuniversalsnab 2, Borovaya Ketovo, Ketovo region, Kurgan area, Kurgan

640000, Russia^2

关键词: Correction mechanism;    Functional characteristics;    Money resources;    Software applications;    Spline interpolation;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/537/3/032061/pdf
DOI  :  10.1088/1757-899X/537/3/032061

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

In the article there are results of the study of correction mechanism of the stator guide of the double-acting wing pumps. Software application has been developed and tested, it allows determining optimal profile line of stator arc of worn-out pump on the basis of spline interpolation, on condition of preservation and improvement of functional characteristics of the double-acting wing pump. As a result of theoretical and practical experiments the number of double-acting wing pumps has been repaired, their characteristics have been improved. The enterprise has managed not only to save money resources on the repair of wing pumps but also to get a significant profit after the realization of goods.