DIN EN ISO 15978 Estándar Dimensiones para Open end blind rivets with break pull mandrel and countersunk head
Historia técnica y equivalentes internacionales de DIN EN ISO 15978
Esta norma internacional (DIN EN ISO 15978 y equivalentes) especifica las características dimensionales y mecánicas y los datos de aplicación para remaches ciegos abiertos con mandril de rotura de tracción y cabeza avellanada, con cuerpo de aleación de aluminio (AIA) y mandril de acero (St) y con diámetros nominales d de 2,4 mm hasta 5 mm inclusive.
Dibujos dimensionales y diagramas técnicos
Dimensiones clave y parámetros técnicos
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Dimensions in mm - source DIN EN ISO 15978 Publication date: 04-2003 |
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| d nom | 2.4 | 3 | 3.2 | 4 | 4.8 | 5 |
| dk max | 5 | 6.3 | 6.7 | 8.4 | 10.1 | 10.5 |
| dk min | 4.2 | 5.4 | 5.8 | 6.9 | 8.3 | 8.7 |
| k max | 1 | 1.3 | 1.3 | 1.7 | 2 | 2.1 |
| d1 max | 1.55 | 2 | 2 | 2.45 | 2.95 | 2.95 |
| p | 25 | 25 | 25 | 27 | 27 | 27 |
| b max | l max + 3.5 | l max + 3.5 | l max + 4 | l max + 4 | l max + 4.5 | l max + 4.5 |
| recommended grip ranges | ||||||
| l nominal length | ||||||
| 4 | 1.5 to 2 | - | - | - | - | - |
| 6 | 2 to 4 | 2 to 3.5 | 2 to 3.5 | - | - | - |
| 8 | 4 to 6 | 3.5 to 5 | 3.5 to 5 | 2 to 5 | 2.5 to 4 | 2.5 to 4 |
| 10 | 6 to 8 | 5 to 7 | 5 to 7 | 5 to 6.5 | 4 to 6 | 4 to 6 |
| 12 | 8 to 9.5 | 7 to 9 | 7 to 9 | 6.5 to 8.5 | 6 to 8 | 6 to 8 |
| 16 | - | 9 to 13 | 9 to 13 | 8.5 to 12.5 | 8 to 12 | 8 to 12 |
| 20 | - | 13 to 17 | 13 to 17 | 12.5 to 16.5 | 12 to 15 | 12 to 15 |
| 25 | - | 17 to 22 | 17 to 22 | 16.5 to 21 | 15 to 20 | 15 to 20 |
| 30 | - | - | - | - | 20 to 25 | 20 to 25 |