Computer Controlled Metal Wire Material Torsion Testing Machine

Short Description:

Product Description This series of testing machines conform to GB/T10128-2007, and are mainly suitable for torsional performance testing of metallic materials, non-metallic materials, composite materials and components. The machine is composed of AC servo-controlled motor output loading, high-precision torque sensor to detect torque, photoelectric encoder to detect rotation angle, computer to display the detection results, high-rigidity, high-precision, high-load linear guide rails and othe...

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Product Description

This series of testing machines conform to GB/T10128-2007, and are mainly suitable for torsional performance testing of metallic materials, non-metallic materials, composite materials and components. The machine is composed of AC servo-controlled motor output loading, high-precision torque sensor to detect torque, photoelectric encoder to detect rotation angle, computer to display the detection results, high-rigidity, high-precision, high-load linear guide rails and other components.

Product structure:
1. Main engine: It adopts horizontal structure, and the main structure adopts the overall thickened steel plate structure to ensure the rigidity of the whole machine; the fixture adopts high-quality carbon steel 45 quenching (HR50-60) method, which has a long service life; the installation and disassembly of the sample is convenient, fast.
2. Drive system: driven by full digital control system; adjustable speed adjustment, uniform and stable loading.
3. Transmission system: It adopts precision reducer transmission to ensure the uniformity, stability and transmission accuracy of transmission. The horizontal space can be adjusted arbitrarily within the range of 0 ~ 500mm.
4. Measurement display system: The machine adopts a large-screen liquid crystal display system to simultaneously display the torque T, torsion angle θ and test speed of the sample.

Product introduction:
1. Electronic torsion testing machine is composed of loading system, transmission system, data acquisition, processing, control, display system, etc. It is suitable for testing the mechanical properties of various torsional elastic elements, components, bolts, etc. The machine adopts horizontal structure, embedded high-performance single-chip MCU controller, liquid crystal display, full Chinese operation and display interface, display information is intuitive and easy to read, multi-button operation, with Chinese display interface, making your operation easier and more complete According to the habitual prompt interface sequence operation, complete the system parameter setting. It adopts AC servo motor and precision reducer for transmission, which has the characteristics of uniform loading, stable, no impact phenomenon, and accurate data acquisition and control.

2. The whole machine uses an all-digital data acquisition and processing system and a liquid crystal display system, which can perform multi-point testing on the twist angle of the sample.
The controller can sample data at high speed during the test phase; during the test, it can dynamically display the torque torsion angle, torque angle, torque-time, torsion angle time, angle-time and other curves in real time; the software can calculate and process the torsion performance specified by the standard: shear Modulus, specified non-proportional torsional strength, upper torsional yield strength, lower torsional yield strength, torsional strength, maximum non-proportional shear strain, etc.; it can be forward and reversed, and when the test is over, the manual control box can be used to control the return to the initial position of the test.

According to the standard
Instrument manufacturing and inspection standards
JB/T9370-1999 “Technical Conditions of Torsion Testing Machine“
GB2611-92 “General Technical Requirements for Testing Machines”
JJG269-81 “Verification Regulations for Torsional Testing Machines”
Standards available for material testing
The material test can be carried out according to the standard of “GB10128-88 Metal Torsion Test Method at Room Temperature”, and the corresponding data processing can be carried out.
Can meet the standards and requirements provided by users.

Features:
1. Using high-speed single-chip microcomputer as the main control chip, the whole machine responds quickly and has comprehensive functions.
2. Using a special signal amplifier, with a high-precision, high-stability voltage reference, through a high-precision digital-to-analog converter, to ensure that the instrument has extremely high resolution and repeatability.
3. The liquid crystal display screen is used as a display device. Chinese characters are used for the interface and parameters, and the displayed information is intuitive and comprehensive.
4. It has a unique automatic operation mode, which can measure multiple points and effectively improve work efficiency.
5. The whole machine has a compact structure, optimized circuit design, and high anti-interference ability.

Features:
1. The main test operation and control functions are integrated on the main control panel, which is easy to operate and clearly displayed.
2. The numerical display window includes: torque display window (including peak value display window) and rotation angle display window.

Torque	3000N.m
Torque range	2%-100% N.m;
Relative error of torque indication	±1.0%;
Level	Level 1
Torque Resolution	1/±100000;
Torsion angle measurement range	0 ~ 9999°
Torsion angle resolution	0.01°
Relative error of torsion angle indication	±1.0%;
Relative error of speed indication	±1.0%;
Power supply	AC 220V+10%, 50Hz;
Host net size	About 23906001350mm
Host weight	About 1300kg