汽车润滑油和测试

Description

Automotive Lubricants and Testing provides a comprehensive overview of various lubrication aspects of a typical powertrain system, including the engine, transmission, driveline, and other components. It also covers lubrication fundamentals and lubricant testing methods that are influenced by lubricant additive formulation and engine hardware changes.

This handbook contains 26 chapters covering the powertrain, transmission, chassis, and drivetrain systems. In addition, the advanced lubrication and tribochemistry of powertrain systems have been included, such as diesel fuel lubrication, specialized automotive lubricant testing development, and biodegradable automotive lubricants.

Automotive Lubricants and Testing also covers the major test methods for typical engine components (gasoline and diesel), engine oil characteristics, engine material evaluations, and the current industrial standard test methods for chassis and drivetrain systems.

Author: Tung and Totten
Published: 2012
Format: Hardback
Pages: 501
Excerpt: Controlling Contaminants: Acids and Deposits. Another form of contamination control is performed by metallic detergents. Detergents are capable of controlling contaminants such as acids, produced on combustion, by neutralization so that these acidic materials do not cause rust in the engine. Detergents are also able to control contamination by the formation of micelles, which are capable of solubilizing one unit of liquid deposit precursor for each unit of additive present. Second, they peptize solids of the size range 0-10 nm. They are also capable of forming films around deposit particle precursors to which they are physically adsorbed.
Table Of Contents: 
Part 1: Automotive Tribology and Lubrication Fundamentals

Fundamental Principles of Contact and Lubrication

Automotive Lubricants

Lubricant Properties and Characterization

Controlling Lubricant Degradation through Performance Specification

Elastohydrodynamic Lubrication Film Tests and Tribological Bench Tests

Automotive Engine Hardware and Lubrication Requirements 
Part 2: Automotive Lubricant Testing, Lubricant Performance, and Current Lubricant Specifications

Gasoline Engine and Diesel Engine Powertrain Systems

Automotive Bearing Systems—Journal Bearings

Testing and Evaluation of Lubricating Greases for Rolling Element Bearings of Automotive Systems

The Drivetrain System

Gear Oil Screen Testing with FZG Back-to-Back Rig

Problems and Opportunities Regarding the Lubrication of Modern Automotive Engines

Bench Performance Test Methods for Lubricated Engine Materials

Current and Future Specification of Lubricant Performance

Automatic Transmission Lubricants

Other Automotive Specialized Lubricant Testing Including Manual Transmission, Rear Axle, and Gear Box Lubricant Testing and Specification

Design for Reduced Wear

Nonpetroleum-Based, No/Low-Sulphur, Ash, and Phosphorous, and Bio-No-Toxicity Engine Oil Development and Testing
Part 3: Specialized Automotive Lubricant Testing and Future Automotive Applications

Current and Future Advances in Materials Development for Tribological Applications

Surface Analysis and Tribochemistry of Automotive Engine Components

Tribology and Fine Automotive Mechanical Systems

Analysis of In-Service Automotive Engine Oils

Diesel Fuel Lubrication and Testing

Filters and Filtration Testing of Automotive Fuels and Lubricants

Dynamic Friction Characterization and Modeling of Tripod Constant Velocity Joints

Biobased Automotive Lubricants

Appendix: List of Referenced Documents

Index