Title :
Notice of Retraction
Turbocharger turbine shaft seal structure and analysis
Author :
Su-ying Xu ; Li-jun Qiu
Author_Institution :
Mech. & Electr. Coll., Liaodong Univ., Dandong, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The paper discusses the structure of dual-seal ring and seal ring seal material selection of content. Near the impeller seal ring is in a high temperature and poor lubrication. Sealing ring inside the operating temperature is lower than the outer seal ring. It is better lubrication than that that sealing ring on the outside. The inner life is longer than the outer seal. Sets of materials and positioning ring hole is cold sintered powder materials, high-speed steel F3707 manufactured. Select the seal ring material is 65Mn spring steel, the working status of the sealing ring is semi-liquid friction. Double seal ring is required to achieve sealing.
Keywords :
cold working; compressors; friction; lubrication; rings (structures); seals (stoppers); shafts; sintering; turbines; F3707 steel; cold sintering; high-speed steel; impeller sealing ring; lubrication; semiliquid friction; shaft seal structure; turbines; turbocharger; Engines; Friction; Lubrication; Materials; Seals; Shafts; Turbines; double seal ring; leakage; shaft seal; turbine; turbochargers;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location :
Hohhot
Print_ISBN :
978-1-4244-9436-1
DOI :
10.1109/MACE.2011.5987078
