AUTOMATIC MEASUREMENT OF CEMENT FINENESS /IN GERMAN/
DETAILS OF THE AUTOMATIC APPARATUS FOR MEASURING PERMEABILITY DEVELOPED BY THE HOLDERBANK TECHNICAL CENTRE ARE GIVEN. IT FACILITATES THE NEARLY CONTINUOUS MEASUREMENT OF BLAINE SPECIFIC SURFACE ON 250-G SPECIMENS. THE PERMEABILITY IS MEASURED EVERY 4 MINUTES. THE APPARATUS CAN BE USED TO REGULATE AN AIR SEPARATOR. SEVERAL PROTOTYPES ARE USED IN CEMENT FACTORIES AND THE APPARATUS WILL BE MASS PRODUCED IN THE NEAR FUTURE. /LCPC/A/RRL/
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Supplemental Notes:
- Vol 57, No 8, PP 344-346, 3 FIG, 4 REF
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Authors:
- Blanc, J P
- Publication Date: 1968-8
Media Info
- Serial:
Subject/Index Terms
- TRT Terms: Automation; Cement; Fineness; Measuring instruments; Permeability; Specific surface
- Subject Areas: Highways; Materials;
Filing Info
- Accession Number: 00212902
- Record Type: Publication
- Source Agency: Road Research Laboratory /UK
- Files: TRIS
- Created Date: May 10 1971 12:00AM