Brand: Jiubin
model: JB/WEW-100B
Name: Microcomputer Screen Display Universal Testing Machine
1、 Product Introduction:
This machine is mainly used for mechanical property tests such as tensile, compressive, and bending of metal and non-metal materials, and shear attachments can be added for shear testing. This machine is equipped with a computer, printer, electronic extensometer, photoelectric encoder, and universal testing software, which can accurately measure the mechanical properties of metal materials such as tensile strength, yield strength, specified non proportional tensile strength, elongation, elastic modulus, etc. The test results can be queried and printed in six types of curves (force displacement, force deformation, stress displacement, stress deformation, force time, deformation time) and related test data. It has software self checking function and can self diagnose faults. Please refer to the software instructions for details. It is an ideal testing equipment for industrial and mining enterprises, scientific research institutions, colleges and universities, engineering quality supervision stations and other departments.
2、 Function Introduction：
1. Support conducting tensile, compressive, shear, bending and other tests;
2. Support open editing experiments, editing standards and editing steps, and support exporting and importing experiments, standards and steps;
3. Support customization of experimental parameters;
4. Adopting an open EXCEL report format, supporting user-defined report formats;
5. Querying and printing test results is flexible and convenient, supporting the printing of multiple samples and custom sorting of printing items;
6. The program comes with powerful experimental analysis functions;
7. The program supports hierarchical management with two levels of user management permissions (administrator, tester);
3、 Main performance and technical indicators：
1. Maximum test force kN 100
2. Test force measurement range kN 5-100
3. The relative error of the test force indication is ≤ ± 1% of the indication
4. Test force resolution 0.01kN
5. Displacement measurement resolution mm 0.01
6. Deformation measurement accuracy mm 0.01
7. Maximum tensile test space mm 550
8. Maximum compression space mm 380
9. Piston stroke mm 150
10. Circular specimen clamp with a diameter of mm Φ 6- Φ 26
11. Flat sample jaw clamping thickness mm 0-15
12. Maximum clamping width of flat specimen mm 70
13. Pressure plate size mm φ 160mm
14. Maximum distance between two points in bending test mm 450
15. Bending roller width mm 120
16. Bending roller diameter mm Φ 30
17. Maximum piston movement speed mm/min 50
18. Clamping method: manual tightening
19. Host dimensions: mm 720 × 580 × 1950
20. Dimensions of the force measuring cabinet: mm 1000 × 700 × 1400
4、 System Configuration Checklist：
1. One test machine main engine with an oil cylinder installed under it
2. 1 pressure sensor in Zhenhai, Ningbo
3. Production of 1 set of Jiubin proprietary technology for electrical control system
4. YYU-25/50 extensometer produced by Beijing Iron and Steel Research Institute 1 piece
5. 1 photoelectric encoder
6. 1 Lenovo commercial computer
7. 1 color inkjet printer
8. Standard attachments:
One set of circular specimen stretching jaws, with a diameter of mm between 6 and 13, and between 13 and 26
Flat sample stretching jaws mm 0-12 1 set
Compression attachment mm Φ 160 1 set
Bending attachment mm test, maximum distance between two support points 450, 1 set