The main purpose and scope
The use of hydraulic test machine test force is applied, the computer displays the entire testing process, test data is accurate and reliable. Mainly used for metal tensile,compression, bending, shear test, meet GB/T228-2010 "metallic materials at room temperature tensile test method" requirements, compression test can also be used for cement, concrete and other non-metallic materials. Accompanied by increased steel pipe to be completed, ribbon, chain, wire rope, welding parts, fasteners and mechanical testingcomponents.
Widely used in industry, shipbuilding, metallurgy, petroleum, mining, automobiles, machinery, transportation, electricity, construction engineering, building materials, research institutes, universities, quality inspection center and commodity inspection department. Is an ideal test machine production, research and teaching industry requirements. It is based on the standard: GB/T3159-2008 "hydraulic universal testing machine."
Structural features
1. Testing machine with four columns, two-screw, low-position, high rigidity host large space structures, high geometric accuracy, no deformation, durable and reliable.
2. Hydro-cylinder using hydrostatic oil clearance sealing technology, minimum friction, indicating stable and accurate value, repeatable.
3. Automatic sample holder, jaw hydraulic clamping way. Large heavy-duty jaws, steel manufacturing, holding firmly, safe and durable.
4. The testing machine uses a dedicated valve, high control precision, stable and reliable, low noise, no oil, reasonable structure, convenient operation.
5. Integrated cabinet control oil sources, reasonable structure, beautiful atmosphere
6. Advanced chip integration technology, professional design and data acquisition amplification system, high integration, stable and reliable, easy to use and so on.
7. Computer operating system: WINDOWS XP operating system(CN version), the standard configuration includes GB GB/T228-2010, GB7314-2005 and other test methods, test methods can be customized by user‘s specific requirement;
8. The computer measurement display system could show: force - time, force - deformation, deformation - time, force - displacement graph.At any time, user can switch to observe,any zoom, horizontal or vertical movement, real-time high-speed sampling;
9. Automatic analysis calculated elastic modulus, yield strength, non-proportional elongation stress, tensile strength, elongation rate, reduction rate
10.Load and deformation automatic calibration, automatic range no impact test conversion, automatic storage of data and results processing, data and curves dynamic display software is simple, user-friendly, convenient test procedure in detail, more suitable for teaching and engineering testing;
11. Test data using database management, automatically save all test data and curves, built-in Report Manager, users may need to customize the report format, print the test report;
12. Retain data interfaces for networking and communications;
13. Test procedure with force, displacement overload, overrun automatically shut down, so that the machine using the process safer and more convenient.
It's based on the standard: GB/T3159-2008 "hydraulic universal testing machine."
Technical parameters
Serial number | Project name | Technical parameters |
1 | Maximum test force (kN) | 600 | 600 |
2 | Measuring range (kN) | 0-120 | 0-120 |
0-300 | 0-300 |
0-600 | 0-600 |
3 | The precision testing machine | 1level | 1level |
4 | The maximum distance between the jaw (mm) (including the stroke of the piston) | 600 | 650 |
5 | The maximum distance between the upper and lower pressure plate(mm) | 650 | 650 |
6 | Upper and lower pressure plate size (mm) | Φ150 | Φ150 |
7 | Piston stroke (mm) | 250 | 250 |
8 | Round specimen clamping range(mm) | Φ13-φ40 | Φ13-φ40 |
9 | Flat specimen clamping range(mm) | 0-30 | 0-30 |
10 | Jaw clamping the width (mm) | 85 | 85 |
11 | The host (including piston stroke)(mm) | 890×580×2205 | 890×580×2205 |
12 | The clamping way | The clamping lever | Hydraulic clamping |
