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1 Introduction
The universal material testing machine,universal material tester,universal material testing equipment is suitable for stretching, bending, compressing, peeling, tearing, shearing and ring stiffness tests on various metal and non-metal materials. It is an ideal testing equipment for industrial and mining enterprise, research institute, college, engineering quality supervision station, etc.
The universal material testing machine,universal material tester,universal material testing equipment adopts a double screw rod series, which integrates control, measurement and operation, and integrates advanced technology into one. It has the characteristics of high precision, wide speed regulation range, compact structure, convenient operation and stable performance.
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2. Test method
GB/T 2611 testing machine General technical requirements
GB/T 16491 electronic universal testing machine GB/T 13634 calibration of standard dynamometer for single-axis testing machine inspection
ISO 376 Metallic materials-calibration of force-proving instruments used for the verification of uniaxial testing machines
GB/T 16825.1 Inspection of static single-axis testing machines - Part 1 : Tests and s
ISO7500-1 metallic materials-verification of static uniaxial testing
Machines- parts 1: tension/compression testing machines verification and calibration of the force-measuring system
GB/T 228 metal materials tensile test method at room temperature
ISO 6892-1 metallic materials-tensile testing-part 1:method of test at room temperature
GB/T 232 metal material bending test method
ISO 7438 metallic materials-bend test
GB/T 7314 metal materials room temperature compression test method
ASTM E9 Standard test method of compression testing of metallic materials at room temperature
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3. Auxiliary equipment
According to the different materials measured by the tensile testing machine,pull test machine,tensile and compression test system, high and low temperature test chambers, high temperature furnaces, low temperature boxes and various test attachments can be used.
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4. Technical parameters
| Model | WDW-5/10/20/50 | WDW-100 |
| Max. capacity(kN) | 5/10/20/50 | 100 |
| Measuring range | 1%~99%FS(0.4%-99%FS) |
| Grade | Grade 1(Grade 0.5) |
| Force resolution | 1/300000 |
| Deformation measuring range | 2%~99%FS |
| Relative error of deformation value | +/-1%(+/-0.5%) |
| Deformation resolution | 1/300000 |
| Force speed | 0.01-50 kN/s |
| Deformation speed | 0.01-30mm/min |
| Displacement speed | 0.01-500mm/min (can be 1000mm/min) |
| Max. stroke of crossbeam | 1090mm | 1070mm |
| Effective tensile space (equip with metal tensile fixture) | 800mm | 700mm |
| Distance between columns | 430mm | 550mm |
| Power | 220V、1.0kw | 220V、2kw |
| Dim. Of loading frame | 790x430x1860mm | 920x500x1980mm |
Weight
| 400kg | 700kg |
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