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Analysis and evaluation of the leakage failure for clutch sleeve and shell
- Source :
- Engineering Failure Analysis. 88:1-12
- Publication Year :
- 2018
- Publisher :
- Elsevier BV, 2018.
-
Abstract
- To solve leakage failure of the product caused by uncertain factors, the clutch sleeve and shell are taken as an example for development of processing. Finite element model of clutch sleeve and shell is established, and the stress deformation is ascertained and analyzed under working load. Based on actual operating conditions of the clutch sleeve and shell, the mathematical model of leakage failure is established considering the factors of load, temperature, manufacturing error and assembling deviation. The clearance between the clutch sleeve and shell is determined and discussed using the model based on the influence of various factors. To reduce the size of the clearance, a relevant improvement that the increased step is added on outside of the sleeve is put forward. The results of discussion on the improved assembly and analysis of actual samples prove that the scheme is effective.
- Subjects :
- 0209 industrial biotechnology
business.industry
General Engineering
02 engineering and technology
Structural engineering
Finite element method
020303 mechanical engineering & transports
020901 industrial engineering & automation
0203 mechanical engineering
General Materials Science
Clutch
business
Leakage (electronics)
Mathematics
Subjects
Details
- ISSN :
- 13506307
- Volume :
- 88
- Database :
- OpenAIRE
- Journal :
- Engineering Failure Analysis
- Accession number :
- edsair.doi...........fa4ce939cc8fd66a4427b5a743cf6b66