Problems and criteria of quality improvement in end face mechanical seal rings through technological methods

15th International Scientific and Engineering Conference Hermetic Sealing, Vibration Reliability and Ecological Safety of Pump and Compressor Machinery HERVICON+PUMPS-2017

机械制造;生态环境科学

Tarelnik, V.^1 ; Belous, A.^1 ; Antoszewski, B.^2 ; Zukov, A.^3

Sumy National Agrarian University, 160 G. Kondrateva Str., Sumy

40021, Ukraine^1

Centre for Laser Technologies of Metals, Kielce University of Technology, Aleja Tysiclecia Pastwa Polskiego 7, Kielce

PL-25314, Poland^2

PJSC Sumy NPO, 58 Gorkogo Str., Sumy

40004, Ukraine^3

关键词: Directional selection;    End faces;    Entire life cycles;    Mechanical seals;    Operating requirements;    Quality improvement;    Rational methods;    Technological methods;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/233/1/012037/pdf
DOI  :  10.1088/1757-899X/233/1/012037

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

In this paper are presented the recommendations for material's selections of the mechanical seals rings and basic productive and operating requirements. The system of a directional selection of technology that ensures the required quality of working surfaces of the mechanical seals rings covers their entire life cycle. The mathematical frictional model is proposed as an instrument for calculating a linear and weighing abrasion of the mechanical seals rings and helps to improve selection's criteria and the most rational method of strengthening.