Corrosive wear of cast iron under reciprocating lubrication

Conference · Wed Jan 01 00:00:00 EST 1986

OSTI ID:6812829

Yahagi, Y; Nagasawa, Y; Hotta, S; Mizutani, Y

In order to study the wear of cylinder bore fundamentally, a reciprocating friction tester was produced and utilized. The friction between a cast iron and a piston-ring and the wear of the cast iron were examined under the corrosive oil with sulphuric acid. The findings indicate that the friction and wear around TDC and BDC was confirmed to be greater than between these reversal points and the friction and wear around the reversal points increased with the sulphuric acid which has caused the deficiency of oil film and the corrosion of the cast iron.

• Research Organization: Toyota Central Research and Development Labs., Inc.
• OSTI ID: 6812829
• Report Number(s): CONF-861041-
• Resource Relation: Conference: Society of Automotive Engineers international fuels and lubricants meeting and technical display, Philadelphia, PA, USA, 6 Oct 1986
• Country of Publication: United States
• Language: English

Related Subjects

33 ADVANCED PROPULSION SYSTEMS
36 MATERIALS SCIENCE
02 PETROLEUM
CAST IRON
CORROSION
FRICTION
WEAR
DIESEL ENGINES
MATERIALS TESTING
LUBRICATING OILS
CORROSIVE EFFECTS
CYLINDERS
FILMS
MECHANICAL TESTS
PISTONS
PRODUCTION
RESEARCH PROGRAMS
RINGS
SULFURIC ACID
ALLOYS
CARBIDES
CARBON COMPOUNDS
CHEMICAL REACTIONS
ENGINES
HEAT ENGINES
HYDROGEN COMPOUNDS
INORGANIC ACIDS
INTERNAL COMBUSTION ENGINES
IRON ALLOYS
IRON BASE ALLOYS
IRON CARBIDES
IRON COMPOUNDS
LUBRICANTS
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
TESTING
TRANSITION ELEMENT COMPOUNDS
330102* - Internal Combustion Engines- Diesel
360103 - Metals & Alloys- Mechanical Properties
360105 - Metals & Alloys- Corrosion & Erosion
023000 - Petroleum- Properties & Composition