SLURRY ABRASION TEST RIG TR-44

The Ducom TR 44 – Slurry Abrasion Tester is designed to evaluate the resistance of materials to slurry abrasion using a wet abrasive media and a rubber wheel.
     
  • Metals
  • Minerals
  • Polymers
  • Composites
  • Ceramics
  • Abrasives
  • Thick coatings
The Ducom TR 44 test instrument is designed such that a flat test sample is pressed radially against a wheel with a known force. The test area is submerged in wet abrasive media (slurry). The arrangement is such that the wheel carries the abrasive media between the sample and the wheel creating a scenario of three body wear using the slurry in the chamber.

The TR 44 allows users to test under a variety of loads, flow rates and types of abrasive media. Loss of weight of test samples indicates wear resistance.
ASTM G 105

Specifications

Parameter

Unit

Nominal Value

Remarks

Specimen Size Inch (mm) 25.4 x 57.2 x (6.4 to 15.4) Width x Length x Thickness
Rubber Wheel Size Inches (mm) 178 x 12.7 Diameter x Width
Hardness Shore A 50±2 | 60±2 | 70±2 3 wheels of Neoprene rubber rim
Test Load N 222.4±3.6 Range is 100 N to 300N,
Dead weight loading
Test Speed RPM 245±5
Revolution Counter Counts 0 - 9999 Pre-settable in steps of 1

Customization is possible | Please consult Ducom for details


Contact information:

 Ducom Instruments

 Phone: +91 80 4080 5555
 Fax: +91 80 4080 5510

 E-mail: info@ducom.com
 Web: www.ducom.com