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

No 5 (2004)

Section

Mechanical engineering and transport

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