MAHLE GmbH (Ed.)'s Cylinder Components PDF

By MAHLE GmbH (Ed.)

ISBN-10: 3834807850

ISBN-13: 9783834807854

Show description

Read or Download Cylinder Components PDF

Best repair & maintenance books

Download e-book for iPad: Identification of Damage Using Lamb Waves by Zhongqing Su, Lin Ye

Because the early Nineteen Nineties elevated curiosity within the use of Lamb waves (dynamic rigidity waves traveling in skinny plate/shell constructions) for selecting harm in engineering buildings has ended in major advances in wisdom and expertise. identity of wear utilizing Lamb Waves offers crucial information for constructing Lamb-wave-based harm id suggestions.

New PDF release: The Science and Technology of Materials in Automotive

This new booklet specializes in either - and four-stroke reciprocating engines with specific emphasis on their features and the fabrics utilized in their building. It considers the engine by way of each one particular half and covers the metallurgy, floor amendment, put on resistance and chemical composition of every engine constituent.

Todd Ryden's High-Performance Ignition Systems: Design, Build & Install PDF

High-Performance Ignition platforms: layout, construct & set up is a very up to date consultant to knowing automobile ignition structures, from old-school issues and condensers to fashionable computer-controlled distributorless structures, and from bone-stock platforms to hugely changed.

Additional info for Cylinder Components

Example text

1) and are used as an aid in material selection. 8, with a cyclically changing load while simultaneously rotating the shaft. The bearings are lubricated with oil during the test run. Bearing damage, such as crack formation, can thus be traced back particularly to hydrodynamic bearing loads. Cracks in the bearing material propagate progressively. Visual evaluation takes place after 107 load cycles. The ranking of bearing materials is determined by varying the specific bearing loads. 9 shows the spread of the test results for two bearing materials.

57 min. – Rockwell HRC 1) 1) Case depth min. 6: Volume change after heat resistance test, dimensions in mm Test conditions After 4 h at 180 °C After 4 h at 220 °C Max. 5 Piston pin materials MAHLE piston pins are manufactured from high-quality case-hardened or nitrided steels. Case or nitride hardening yields good toughness in the core and high surface hardness with good wear behavior. Piston pins made of nitrided steel are especially noteworthy for their outstanding wear resistance. The enrichment of the edge zones with carbon or nitrogen causes an increase in volume, which leads to compressive stresses in the piston pin edge layers.

75 Pass. 85 Com. veh. Al Com. veh. , conical piston pins), N lubricating film distribution. Using simplified load assumptions, analyses can be performed that, together with empirical values, enable an assessment of the operating conditions. 17). In addition to the deformation due to bending and ovalization, the “total stress” is determined from the bending stress VB and the stress due to ovalization VA . V ges = V A2 + V B2 (2-1) It is assessed based on empirical values for total stress and deformation.

Download PDF sample

Cylinder Components by MAHLE GmbH (Ed.)


by John
4.1

Rated 4.00 of 5 – based on 30 votes