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AS 1774.4.5-2002

Current
Current

The latest, up-to-date edition.

Refractories and refractory materials - Physical test methods Preparation of test pieces - Gunning refractories (Reconfirmed 2013)
Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

11-13-2002

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This Standard has been reconfirmed. To view or download the Reconfirmation Notice please click here.

1 - AS 1774.4.5-2002 REFRACTORIES AND REFRACTORY MATERIALS-PHYSICAL TEST METHODS - PREPARATION OF TEST PIECES-GUNNING...
1 - SECTION 1 SCOPE AND GENERAL
1 - 1.1 SCOPE
1 - 1.2 REFERENCED DOCUMENTS
1 - 1.3 DEFINITIONS
1 - 1.3.1 Activator
1 - 1.3.2 Dry gun assembly
1 - 1.3.3 Plastic gunning mix
2 - 1.3.4 Rebound
2 - 1.4 SAFETY
2 - 1.5 GENERAL APPARATUS
2 - 1.5.1 Air compressor
2 - 1.5.2 Test plate
2 - 1.5.3 Air pressure gauge
2 - 1.5.4 Muffle furnace
2 - 1.5.5 Weighing scale
2 - 1.5.6 Weighing scale
2 - 1.5.7 Drying oven
2 - 1.5.8 Miscellaneous tools
2 - 1.5.9 Thermometer
3 - 1.6 SAMPLING
4 - SECTION 2 PREPARATION OF TEST PIECES-DRY GUNNING
4 - 2.1 SCOPE
4 - 2.2 PRINCIPLE
4 - 2.3 APPARATUS
4 - 2.3.1 Gun
4 - 2.3.2 Mixer
4 - 2.3.3 Material hose/nozzle assembly
4 - 2.3.4 Water-measuring device (if predamping)
4 - 2.3.5 Water-pressure gauge
4 - 2.4 PROCEDURE
5 - 2.5 PRECISION
5 - 2.6 TEST REPORT
8 - SECTION 3 PREPARATION OF TEST PIECES-WET GUNNING
8 - 3.1 SCOPE
8 - 3.2 PRINCIPLE
8 - 3.3 APPARATUS
8 - 3.3.1 Pump
8 - 3.3.2 Activator pump
8 - 3.3.3 Mixer
8 - 3.3.4 Gunning hose/nozzle assembly
8 - 3.4 PROCEDURE
9 - 3.5 CALCULATION
9 - 3.6 TEST REPORT
11 - APPENDIX A - METHOD OF PREDAMPING MATERIAL FOR DRY GUNNING PROCEDURE
12 - APPENDIX B - DETERMINATION OF TOTAL WATER CONTENT AND REBOUND
12 - B1 TOTAL WATER CONTENT
12 - B2 REBOUND

Sets out procedures for the preparation of test pieces from refractory materials by dry and wet gunning at ambient temperatures.

This Standard specifies the procedures for the preparation of test pieces from refractory materials by dry and wet gunning at ambient temperatures. NOTE: The values obtained from test pieces prepared using this method may not correspond with those obtained from test pieces of the same material prepared at a gunning installation site. This Standard does not apply to plastic gunning mixes.

Committee
MN-007
DocumentType
Standard
ISBN
0 7337 4915 1
Pages
12
ProductNote
Reconfirmed 16-07-2013
PublisherName
Standards Australia
Status
Current
Supersedes

First published as AS 1774.4.5-1994.Second edition 2002.Reconfirmed 2013. Originated as AS 1774.4.5-1994. Second edition 2002.

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