Understanding the test parameters of double wire torsion test machine

Double lineMaterial torsion test machineIt can be twisted in both forward or reverse directions, or it can be set to twist in one cycle in a forward and reverse direction. The number of twisting turns can be set arbitrarily. The wide range of use is from Ф0.1mm-Ф3mm, electronic digital recording and recording, and also has the function of destringing the wire rope.

1. Net weight: about 200Kg

2. Appearance size: 1150mm length × 410mm width × 460mm height

3. Motor power and voltage: 250W, 380V

4. Torsion direction: one-way, two-way (one time. Set the number of revolutions)

5. Digital recording method and capacity: electronic digital display, 9999r

6. Torsion speed: 60, 90, 120, 180, 300r/min

7. Sample pretension force: 0.2-350N

8. Sample gauge distance: 0-300mm

9. Sample diameter: Ф0.1mm-Ф3mm

QJNZ-3 (6) Two-wayMaterial torsion test machineIt is designed and manufactured according to the national standard GB/T239-1999. It is suitable for torsion test of metal wires, and the plasticity and unevenness of the material are determined based on the number of revolutions and surface state when the sample is broken.