Torsion test machine

Torsion test machine

BST-300 model automatic twist test machine has different parts including:

Torque meter, encoder, induction motor, HMI, display, inverter, PLC

The software is extremely powerful and useful. Other features:

The ability to perform tests with different diameters and lengths according to the standard
Tachometer calibration capability by software
The ability to adjust the speed from at least 1.00 revolutions per minute to 20 revolutions per minute
Device control and command through HMI
Conduct independent computer testing
Automatic, continuous and accurate testing
Conducting the test with a sample length of up to 60 cm and a diameter of 2 to 40 mm
Dimensions of the device: 50 * 130 * 120
Has a protective door
Ability to install furnace and perform hot tests
The use of PLC, inverter, HMI, encoder and torque meter in the design, which enables the device to move left and right at a controlled speed, accurately process information and determine the yield point and torsional yield stress.

Accurate drawing of curves includes:

A) Torque curve in terms of twist angle (degrees).

b) Torque curve in terms of twist angle (radians).

c) Shear stress diagram in terms of shear strain for all points.

Accurate determination of yield stress (offset) and shear modulus calculation.
Torque measurement up to 350 Nm by torque meter.
View raw and processed data during testing, view maximum point and break point and plot and display.
Torque curve according to twist angle, online on HMI and simultaneously on computer.
Determining the torsional yield point, calculating the shear modulus in the elastic region in Mpa
Measurement of ultimate torsional shear strength (modulus of rupture).
The possibility of installing a furnace for testing hot twisting in a sliding manner (conducting hot and cold twisting tests)

Electric barometer company, manufacturer of universal tension and pressure devices
Tensile testing machine with a capacity of 50 kg to 100 tons
Some features of the tension and pressure testing machine:
Ability to test metallic and non-metallic materials in tension and pressure testing machine
Advanced reporting and online charting
Servo motor and ball screw drive system
Easy-to-use programmable software
Device control by plc
The ability to replace and install a variety of peripheral equipment
It has accurate force and displacement sensors
Ability to control by HMI
Advanced online monitoring software
http://barsanj.com