Wire torsion test machine

one,EZ series wire twist testing machineMain uses:

The metal wire torsion testing machine is suitable for measuring the ability of metal wires with diameters (or characteristic dimensions) of 1-10.0 mm to withstand plastic deformation in unidirectional or bidirectional torsion and to display defects on the surface and interior of the wire.

two,EZ series wire twist testing machineprinciple:

One-way torsion: The sample is uniformly rotated by 360 degrees in one direction about its own axis as a twist to a specified number of times or the sample is broken.

Bidirectional torsion: The sample is uniformly rotated by 360 degrees in one direction about its own axis. After one twist to a predetermined number of times, it rotates in the opposite direction the same number of times or the sample is broken.

three,EZ series wire twist testing machineApplication areas:

This machine is mainly used for the mechanical properties analysis of metal wires in mechanical laboratories of colleges and universities, scientific research departments, and industrial and mining enterprises, and is also widely used for online inspection of production units; the main industries include high-speed wires in steel plants, prestressed wire factories, quality supervision, scientific research institutes, road transportation, construction industry, wire ropes, wire cables, copper and copper alloy wires for electrified railways, copper contact wires and other production and use departments.

Four,EZ series wire twist testing machineTechnical parameters:

The diameter of the metal wire can be clamped: 1≤d(D)＜10

Space between two fixtures: 500mm

Clamping range: 1-10.0mm

Clamping hardness: >55HRC

Torsion speed: 30, 60, 90, 120r/min (customizable)

Speed ​​error: <±5%

Minimum reading value for the number of turns: 0.1

Working method: Automatic loading

Display method: LCD screen Chinese character menu display

Test machine size (length*width*height): 1360×430×600mm

Test machine weight (net weight): 140kg

Power supply: AC 220V 50Hz

Noise: <50 dB (A)

Assembly quality: Comply with national standards GB/T2611

Packaging and transportation: Comply with the Ministry of Machinery Standard JB/T6147