- Dynamic fatigue testing machine
- Friction and wear testing machine
- Fastener special testing machine
- Static mechanical property testing machine
- In-situ tensile testing machine
- Non-standard customized large and small mechanical equipment
- Metallographic sample preparation and analysis equipment
- hardmeter
- Solution of overall design and planning of laboratory
Microcomputer controlled static load anchor testing machine
The microcomputer-controlled static load anchorage testing machine is mainly used for static load anchorage and low-cycle load performance testing of steel strand anchors in the construction of railway bridges, water conservancy, power and other infrastructure. It is suitable for mechanical performance testing of GB/T14370 "Anchors, clamps and connectors for prestressed tendons" to determine whether the mechanical properties of steel strand anchors can meet the specified requirements.
Introducción
Main functions and uses:
The microcomputer-controlled static load anchoring test machine is mainly used for static load anchoring and low-cycle load performance tests of steel strand anchors in the construction of railway bridges and water conservancy, power and other infrastructure. It is suitable for the mechanical performance test of GB/T14370 "Anchors, clamps and connectors for prestressed tendons" to determine whether the mechanical properties of steel strand anchors can meet the specified requirements.
This series of products has reasonable design, easy use, and high measurement and control accuracy. The electro-hydraulic servo closed loop is used to realize the test process control of constant speed loading and load holding, ensuring that the loading rate is stable and reliable, providing load holding accuracy, and avoiding the influence of human factors on the test results. The system has a large-tonnage loading mechanism and an automatic force detection system, which can meet the requirements of static load anchoring performance testing. The system adopts microcomputer automatic control, automatic collection, storage, and processing of test data. During the test, the computer screen displays the test curve in real time, detects the changes in force and displacement, automatically calculates the shrinkage, and prints the test curve and test data.
Technical parameters:
Parámetros
1. Maximum test force: 6500kN
2. Test force measurement range: 2%-100% (full range without gearing, automatic gear shifting)
3. Test force indication accuracy: ≤±1% (accuracy level: Level 1)
4. Load measurement resolution: 1/300000
5. Constant rate load control range: 0.1～4%FS/S
6. Maximum piston displacement: 200mm
7. Displacement measurement range: 0-200mm
8. Displacement measurement accuracy: ≤±1%
9. Displacement measurement Measuring range: 2~100%FS (continuous full-range measurement)
10. Constant rate control accuracy: 1% set value
11. Constant load, displacement control accuracy: 1% set value
12. Displacement measurement accuracy: ±0.5%FS
13. Displacement measurement resolution: 0.001mm
14. Stretching spacing: 3400mm
15. Host size: about 3600×640×750mm
16. Weight: about 5000kg
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Dirección：山东省济南市市中区魏华西路6号院内2号厂房
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