Overview
BLD-103 is a factory direct sales of the sole torsion resistance performance testing equipment. The equipment by the sole strip test piece is installed on the machine, so that the incision falls directly above the center of the shaft, driving the test piece on the axis of free 90 degrees of torsion, a certain number of tests after measurement of the length of the incision, the growth rate of the incision to evaluate the sole torsion resistance performance, can test six outsoles or 12 pieces at the same time.
Features
1. Six outsoles or 12 samples can be tested simultaneously
2. The folding speed can be switched between 60rpm and 100rpm
3. The diameter of the zigzag shaft is 10mm
4. Equipment weight about 105kg, power 400W, using AC220V 10A power supply
Principle
The sole strip test piece is mounted on the ROSS tortuous testing machine, so that the incision falls directly above the center of the rotating shaft, and the test piece is freely bent at 90 degrees on the shaft by the machine. After a certain number of tests, the measurement of the length of the incision of the test piece is carried out. The tortuous performance of the test sole is evaluated by calculating the growth rate of the incision.
Standards
GB/T21148、ASTM D1052、ISO 5423、SATRA TM60、HB-T2411
Steps
1. Install the sole strip test piece on the ROSS zigzag tester
2. Make sure the incision falls directly above the center of the shaft
3. Set test parameters (folding speed can be selected at 60rpm or 100rpm)
4. Start the device for tortuous testing
5. Stop testing after reaching the preset number of tests
6. measurement of the length of the test piece incision
7. Calculate the notch growth rate to evaluate the tortuous performance of the sole
Notice
• Make sure that the incision of the test piece falls exactly above the center of the rotating shaft
• Choose the appropriate folding speed (60rpm or 100rpm) according to the test requirements
• The equipment uses AC220V 10A power supply to ensure stable voltage
Equipment weight of about 105kg, need to pay attention to safety when handling
Verify that the equipment meets the relevant test standards before testing
