Триботехника (износ и безызносность)
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TABLE OF CONTENTS607 Chapter 10. CORROSIVE-MECHANICAL WEAR IN MECHANICAL JOINTS........................................................................................249 1.Corrosive -mechanical wear of cylinder-piston assembly in combustion engines.......................................................................................................249 2.Bearing corrosion.......................................................................................251 3.Wear of shaft jackets...................................................................................253 4.Wear of centrifugal piston pumps...............................................................253 5.Wear of food industry equipment parts......................................................253 Chapter 11. GRIPPING AND JAMMING OF FRICTION SURFACES.......255 1.Essence of the process................................................................................255 2.Gripping wear.............................................................................................260 3.Scoring of mechanical units........................................................................264 3.1.Jamming of gear and screw transmissions......................................264 3.2.Scoring of frictionless bearings.......................................................267 3.3.Scoring of piston rings, cylinders, and pistons................................267 3.4.Scoring of roller chains...................................................................269 3.5.Scoring of frame bearing inserts......................................................270 3.6.Scoring of machine slideways.........................................................270 3.7.Incrustation of pusher-furnace rollers.............................................270 4.Adhesion of parts due to oxides buildup in clearances..............................272 Chapter 12. FRETTING-CORROSION WEAR............................................274 1.General data................................................................................................274 2.Regularities of fretting-corrosion...............................................................279 2.1.Amplitude effect..............................................................................279 2.2.Pressure effect.................................................................................279 2.3.Medium effect.................................................................................280 3.Fretting corrosion mechanism....................................................................281 4.Fretting corrosion control methods.............................................................285 Chapter 13. FRICTION SURFACE CRACKING..........................................287 1.Fatigue spalling of the metal antifriction layer in slider bearings..............287 2.Cracking of thermal origin..........................................................................292 3.Cracking of part surfaces due to overhardening.........................................295 Chapter 14. CONTACT STRENGTH............................................................296 1.Contact fatigue in rolling and slide-rolling.................................................296 2.Initial and progressive spalling...................................................................299 3.Surface failures due to flaking....................................................................301 4.Effect of surface-corrosive substances on the contact strength of metals ..301 5.Contact strength of plastic materials..........................................................303
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Страницы: 1 2 3... 602 603 604 605 606 607 608... 612 613 614
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