The Impact of fluid supply on energy efficiency and process performance in grinding
Veröffentlichungsdatum
2019
Autoren
Zusammenfassung
An approach is presented to evaluate the energy efficiency of grinding processes by the total specific energy in relation to the process limits, e.g. starting
thermal damage at a certain specific removal rate. The paper deals with grinding experiments on hardened steel workpieces covering a broad range of
different types of fluid supply nozzles, fluid flowrates, and removal rates with and without high pressure tool cleaning. In the investigations, process
configurations were identified leading to high energy efficiency in combination with highest achievable removal rates. Furthermore, the results confirm
that the process limit is significantly influenced by specifically adapted fluid supply conditions e.g. flowrate and jet speed.
thermal damage at a certain specific removal rate. The paper deals with grinding experiments on hardened steel workpieces covering a broad range of
different types of fluid supply nozzles, fluid flowrates, and removal rates with and without high pressure tool cleaning. In the investigations, process
configurations were identified leading to high energy efficiency in combination with highest achievable removal rates. Furthermore, the results confirm
that the process limit is significantly influenced by specifically adapted fluid supply conditions e.g. flowrate and jet speed.
Schlagwörter
Grinding
;
Energy efficiency
;
Fluid supply configuration
Verlag
Elsevier
Institute
Dokumenttyp
Artikel/Aufsatz
Zeitschrift/Sammelwerk
Band
68
Heft
1
Startseite
337
Endseite
340
Zweitveröffentlichung
Ja
Dokumentversion
Postprint
Sprache
Englisch
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Name
Heinzel_Kolkwitz_Grinding_2019_Postprint.pdf
Size
2.55 MB
Format
Adobe PDF
Checksum
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