NEW METHODS OF MANUFACTURING MATERIALS

NOUVEAUX PROCEDES D'ELABORATION DES MATERIAUX

AFTER BRIEFLY DESCRIBING THE EVOLUTION IN MANUFACTURING PROCESSES (CRUSHING, GRINDING, SCREENING, WASHING) THE AUTHOR OUTLINES PRESENT TENDENCIES IN THE DESIGN OF THE EQUIPMENT FOR THE MANUFACTURE OF AGGREGATES: PROGRESSIVE INCREASE IN THE SIZE OF THE EQUIPMENT; MODIFICATIONS IN THE STRUCTURE AND TECHNOLOGY OF SOME MACHINES; INSTALLATION OF DEVICES PERMITTING RAPID INTERVENTIONS ON THE EQUIPMENT, DEVELOPMENT OF THE INSTALLATION OF ADJUSTMENT CONTROLS. A NUMBER OF STUDIES ARE SURVEYED, THAT HAVE BEEN UNDERTAKEN IN FRANCE AND IN OTHER COUNTRIES ESPECIALLY IN THE USSR TO INVESTIGATE DIFFERENT ROCK CRUSHING PROCESSES AND THE METHODS OF IMPROVING MATERIAL QUALITY.

Language

  • French

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Filing Info

  • Accession Number: 01289538
  • Record Type: Publication
  • Source Agency: Institut Francais des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)
  • Files: ITRD
  • Created Date: Nov 21 2010 1:49AM