Deval abrasion chamber
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Product Introduction:
Diphal abrasion testing machine is mainly used for stone abrasion rate test, suitable for European standards, French standards and other related standards, can measure the wear strength of stone. For some stones, this wear resistance is different in the case of dry and water. Mainly used for stone wear rate test, that is, anti-friction, anti-impact, for the identification of aggregate quality indicators. This standard is applicable to European standard, French standard NF P18-572 and other related standards.
Meet the standard:
Mandatory industry standard of Ministry of Communications: JTG 3432-2024 "Aggregate Test Regulations for Highway Engineering"
French standard: NF P
European standard: NS EN
American standard: AASHTO T327-2012
American Standard: ASTM D6928-10
Canadian Standard: CSA A23.2-23A
Canadian Standard: CSA A23.2-29A
Spanish National standard: UNE 83115
Main parameters:
Power supply: AC220V 50Hz 1kw
Stainless steel test cylinder: inner diameter 200mm±1mm, length 154mm±1mm, wall thickness 3mm
Flat cover thickness: 8mm
Ball diameter: 10mm±0.5mm
Cylinder speed: 100r/min±5r/min
Cylinder revolution: 0-999999r(arbitrary setting, automatic stop after the test)
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