Characteristics of gas suspension brackets at technological errors of manufacturing of their details

Authors

  • V. O. Fedotov
  • I. Yu. Nikitina
  • V. V. Savuliak

Keywords:

gas suspension bracket, technological errors of manufacturing, inflate, consumption of gas, elevating force

Abstract

A suspension brackets with one crack of gas inflate has technological errors of the shaft shape (within the tolerance) in the form of a saddle shape and tapered crown profile which cause the reduction (up to 40 %) of rigidity and elevating force, and barrel shape of the shaft does not practically change power characteristics of the support. The consumption of gas is increased up 10...15 % at deviations of the longitudinal shaft profile from the ideal one. At non-uniformity of width of a ring crack inflate of gas the rigidity and the consumption of gas does not change, and dimensionless elevating force of suspension bracket decreases proportionally to relative non-uniformity of width of a crack

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Published

2010-11-12

How to Cite

[1]
V. O. Fedotov, I. Y. Nikitina, and V. V. Savuliak, “Characteristics of gas suspension brackets at technological errors of manufacturing of their details”, Вісник ВПІ, no. 5, pp. 78–84, Nov. 2010.

Issue

Section

Mechanical engineering and transport

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