ASTM-G81 › Historical Revision Information
Standard Test Method for Jaw Crusher Gouging Abrasion Test
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Scope
1.1 This test method covers a laboratory procedure to determine the relative gouging abrasion resistance of materials. Materials homogeneous in structure and properties are the most appropriate test materials; however, surface-treated and composite materials can also be tested. The test involves a small laboratory jaw crusher that crushes presized hard rock materials, such as a hard morainal gravel, or some other crushable substance.
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. (See 8.1 on Safety Precautions.)
Keywords
abrasion resistance-metals/metallic materials; crusher abrasion test; gouging; hardness tests; jaw crusher test; metals and metallic materials; resistance-abrasion; rock
To find similar documents by ASTM Volume:
03.02 (Corrosion of Metals; Wear and Erosion)
To find similar documents by classification:
17.040.20 (Properties of surfaces)
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Document Number
ASTM-G81-83
Revision Level
1983 EDITION
Status
Superseded
Modification Type
Revision
Publication Date
Oct. 28, 1983
Document Type
Test Method
Page Count
9 pages
Committee Number
G02.30