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Norm

ISO 7805-1:1984

Ausgabedatum: 1984 04 01

Industrial plate screens — Part 1: Thickness of 3 mm and above

Describes three patterns using round (circular) and square perforations in low carbon steel plate of 3 mm thickness and above. The sizes of holes range from 125 to 3.15 m...
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Gültig
Herausgeber:
International Organization for Standardization
Format:
Digital | 5 Seiten
Sprache:
Englisch
ICS
73.120
Fachgebiete
Mechanical & plant engineering, Mining equipment, Equipment for processing of minerals Safety, Mining equipment, Equipment for processing of minerals

Describes three patterns using round (circular) and square perforations in low carbon steel plate of 3 mm thickness and above. The sizes of holes range from 125 to 3.15 mm inclusive. Five ratios of pitch to hole are prescribed which result in nominal open areas ranging from about 64 to 23 %.