| ID (ISN) del documento | 45850 |
| Número CIS |
86-644 |
| ISBN(s) |
3-88314-374-X |
| Año |
1984 |
| Número de serie |
Fb 393
|
| Autor(es) |
Wischmann G. |
| Título |
Noise emission of forging presses and possibilities of noise reduction |
| Título original |
Geräuschemission von Schmiedepressen und Möglichkeiten der Lärmminderung [en alemán] |
| Información bibliográfica |
Bundesanstalt für Arbeitsschutz, Postfach 170202, 4600 Dortmund 17, Federal Republic of Germany, 1984. 190p. Illus. 68 ref. Price: DM.26.00. |
| Resumen |
Report on investigations of noise production on 42 forging presses in the field and in the laboratory: established knowledge, principles of noise measurement, types of forging presses, definition of practical operating conditions, noise measurements on eccentric presses, noise measurements on spindle presses, noise level at the workplace, possibilities of noise abatement. The sound power levels are shown as a function of the rated force of the machines, separately for blow-and operating-noise. There were measured sound power levels of 120-133dB for eccentric presses and of 122-134dB for spindle presses. |
| Descriptores (primarios) |
ruido; prensas para forjar; medida del ruido; lucha contra el ruido; prensas mecánicas |
| Descriptores (secundarios) |
informe; seguridad incorporada; encofrado insonorizante; nivel de ruido |
| Tipo de documento |
E - Libros, informes, actas |
| Tema(s) |
Ruido, audición, vibraciones
|
| Broad subject area(s) |
|
| Navegación por categoria(s) |
Noise
Foundries, metalcasting and forging operations
|
