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Carbonization Phenomena on Dynamic Shaft Seals and Test Methods
Technical Paper
2000-01-0682
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
SAE 2000 World Congress
Language:
English
Abstract
The carbonization that generated on the lip area of dynamic shaft seals was investigated. It found that the carbonization phenomenon is not only the process of carbonized oil sticking to the rubber surface, in some cases the oil penetrates into the rubber bulk and carbonizes inside the rubber lip area. The carbonization depends on oil termostability, resistance of the rubber to the oil aggressiveness and seal under lip temperature.
A laboratory method was developed which gives the ability to test different oils and rubber compounds, and predict the carbonization of dynamic shaft seals in the field conditions.
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Authors
Topic
Citation
Dinzburg, B., "Carbonization Phenomena on Dynamic Shaft Seals and Test Methods," SAE Technical Paper 2000-01-0682, 2000, https://doi.org/10.4271/2000-01-0682.Also In
SAE 2000 Transactions Journal of Passenger Cars - Mechanical Systems
Number: V109-6; Published: 2001-09-15
Number: V109-6; Published: 2001-09-15
References
- Dinzburg B.N. “Influence of Lubricant Additives on Rubber Properties in Conditions Similar to the Field” Lubrication Engineering 51 10 796 804 1995
- Dinzburg B.N. “Influence of Oil Aeration on Dynamic Shaft Seals Under Laboratory and Field Conditions” SAE paper 930535 Detroit March 1993
- Dinzburg B.N. “Rubber Elasticity - the Main Characteristic for Dynamic Shaft Seals” Rubber Division ACS paper #71 Celveland October 1995 Rubber & Plastic News October 7 1996
- Gillen K.T. Clough R.L. Quintaqna C.A. “Modulus Profiling of Polymers” Polymer Degradation & Stability 17 31 47 1987
- Gillen K.T. Clough R.L. “Prediction of Elastomer Lifetimes from Accelerated Thermal-AgingExperiments” Elastomer-Service Life Prediction University of Akron Ohio 1997