Basis for microcomputer controlled metal wire torsion testing machine GB/T239.1-2012 "Metallic Materials Wire Part 1: Unidirectional Torsion Test Method", GB/T239.2-2012 "Metallic Materials Wire Part 2: Bidirectional Torsion Test Method"、Intelligent testing equipment developed and produced according to standards such as GB4909.4-2009 "Test Methods for Bare Wires Part 4: Torsion Test".
Microcomputer controlled metal wire torsion testing machineMainly applicable to mechanical laboratories of relevant scientific research departments, various colleges and universities, and industrial and mining enterprises to determine the torsional performance of materials; Very suitable for online testing of wire production units and incoming inspection of wire units; Widely used in steel mills' high-speed lines, prestressed steel wire factories, quality supervision, research institutes, highway transportation, construction industry, steel wire ropes, wires and cables, copper poles and wires, copper and copper alloy wires for electrified railways, copper contact wires and other production and usage departments.
Introduction to parameters of microcomputer controlled metal wire torsion testing machine:
Twisted diameter |
φ1-φ10mm |
Chuck spacing |
0-550mm |
Coaxiality of two clamps |
<φ0.4mm |
Parallelism of mobile guide rail |
<0.2mm |
rotation speed |
30-60rpm |
Clamping method |
manual |
ruler |
0-500mm |
Magnifying lever tensioning device |
1:10 |
Fixture hardness |
55-61HRC |
Working Voltage |
AC 380V±10% 50Hz |
Floor standing desktop structure | |
Configuration list of microcomputer controlled metal wire torsion testing machine:
host |
1Taiwan |
Linear slide rail |
2deputy |
gear motor |
1Taiwan |
Host cabinet |
1Taiwan |
measurement system |
1set |
LCD controller |
1set |
Computer (Lenovo) |
1Taiwan |
HP A4inkjet printer |
1Taiwan |
Special software for wire twisting |
1set |
Lever tensioning device |
1set |
Weights and weights(20N*3One,50N*3A) |
1set |
special wrench |
1turn |
Introduction to the advantages of the microcomputer controlled metal wire torsion testing machine:
1. It can detect both the number of twists and the torque of the copper rod, making it versatile;
2. It can rotate forward, reverse, and even forward and reverse, freely set, and the number of turns can also be freely set, up to7Type setting mode;
3. The length of the clamping wire can be freely adjusted and indicated by a scale;
4. withFINEunique1:10Leverage amplification and tightening device, using smaller weights can produce10Double the pulling force;
5. The computer display screen shows the number of test cycles, with a maximum display of 99999 cycles;
6. After reaching the predetermined number of cycles, the machine will automatically shut down or the test piece will break, and the test cycle value will be automatically blocked;
7. Stable and reliable performance, long service life;
