DIN 22257:1990-06
Scraper bars for chain conveyors; outboard chain assembly; dimensions, requirements, testing
| Aviso: | Las normas que son modificaciones no son documentos independientes y deben adquirirse con la norma a la que modifica. |
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| Fecha edición: |
1990-06-01
En Vigor
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| Idiomas disponibles: | Alemán |
| Resumen: | The standard specifies dimensions, requirements and testing of scraper bars for chain conveyors with outboard chain assembly. They are used in mining together with round link chains complying with DIN 22252 and shackle type connectors complying with DIN 22253. Die Norm legt die Maße, Anforderungen und Prüfungen von Kratzern für Kettenkratzerförderer mit Außenkettenband fest. Sie werden im Bergbau mit Rundstahlketten nach DIN 22252 und mit Bügelschlössern nach DIN 22253 betrieben. |
| Keywords: | Acceptance (approval)|Bend testing|Bending strength|Bending tensile strength|Breaking strength|Chain conveyors|Chain scraper conveyers|Chains|Continuous conveyors|Conveyors|Designations|Dimensions|Fracture|Inspection|Marking|Materials|Materials handling components|Materials handling equipment|Mining|Mining equipment|Outboard chain assemblies|Sampling methods|Scraper conveyors|Scrapers|Shape|Specification (approval)|Steels|Test certificates|Test results|Testing |
| ICS: | 53.040.20 - Componentes para transportadores y cintas transportadoras |
| CTN: | |
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Modificaciones Normas |
Modifica a ISO 5612:1990 |
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Reemplazo Normas |
Reemplaza a DIN 22257:1988-03 Reemplaza a DIN 22257-1:1971-06 Reemplaza a DIN 22257-2:1971-06 |
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