The electro-hydraulic servo horizontal tensile testing machine is an advanced mechanical performance testing equipment widely used for tensile, compression, bending and other tests of metal, non-metal, composite materials and various large specimens. With its high precision, high reliability, and flexible operability, this equipment has become an indispensable tool in modern industrial testing and material research.
1.Product characteristics
1) High precision control
-Adopting advanced electro-hydraulic servo control technology, the hydraulic pump is driven by a servo motor to achieve precise loading of the sample.
-High precision load sensors and photoelectric encoders ensure the accuracy of test force and displacement measurements.
2) Multifunctionality
-The equipment can perform various mechanical performance tests such as stretching, compression, and bending to meet the testing needs of different materials.
-The experimental space can be customized according to user needs, with a maximum tensile stroke of several meters, suitable for large-sized specimens such as steel strands, anchor chains, and steel wire ropes.
3) Intelligent operation
-The microcomputer control system can automatically collect and process experimental data, and display stress-strain curves in real time.
-Support three loop control of load, deformation, and displacement, flexible editing of test plans, and easy operation.
4) Security guarantee
-The equipment is equipped with overload protection, travel protection, oil temperature and liquid level monitoring functions to ensure the safety of the testing process.
2. Application Fields
1) Materials Science: Used for tensile, compressive, and bending tests of metal, non-metal, and composite materials to evaluate their strength, toughness, plasticity, and other properties.
2) Mechanical manufacturing: used for strength testing and life evaluation of mechanical components to ensure product quality and reliability.
3) Aerospace: Testing the mechanical properties of high-strength materials and components.
4) Quality control: Used for sampling and testing of products on the production line to ensure compliance with relevant standards.
3. Main technical parameters
1) Testing machine level: Level 1
2) Maximum test force: 3000kN
3) Test force measurement range: 2% -100% FS
4) Relative error of test force indication: ± 1%
5) Experimental power resolution: 1/200000
6) Relative error of displacement indication: ± 0.5%
7) Displacement rate adjustment range: 0.005-50mm/min
8) Relative error of displacement rate indication: ± 0.5%
9) Test space width: 500mm
10) Test space height: approximately 800mm
11) Stretching stroke: 0-700mm
12) Test space: 4000mm
13) Host power supply: AC380V ± 10%
14) Working environment: Room temperature 10 ℃~35 ℃, humidity 20%~80%
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