Double-column material tensile strength testing machine

Product Description

Dual-column Material Tensile Strength Testing Machine is a device used to test the mechanical properties of materials, such as tension, compression, and bending. Below is a brief introduction and features of the equipment:

Equipment Name:

Dual-column Material Tensile Strength Testing Machine

Main Features:

1. Stable Structure: The dual-column design ensures stability and accuracy during high-load testing.

2. Multi-functional Testing: Supports various testing modes, including tension, compression, bending, and shear.

3. High-precision Measurement: Equipped with high-precision sensors and control systems to ensure accurate test results.

4. Wide Load Range: Different load ranges (e.g., 1kN, 10kN, 50kN) can be selected based on requirements.

5. User-friendly: Features a touchscreen or computer-controlled interface for simple and intuitive operation.

6. Data Recording and Analysis: Supports automatic data recording, storage, and analysis, with test report generation.

Application Fields:

• Metal materials

• Polymer materials such as plastics and rubber

• Composite materials

• Textiles

• Construction materials

Common Configurations:

• Load Sensor: High precision, with optional ranges.

• Fixtures: Standard universal fixtures, with support for custom specialized fixtures.

• Control System: Computer or touchscreen control, compatible with multiple testing standards.

• Software Features: Data export, curve analysis, report generation, etc.

Advantages:

• High Rigidity Frame: The dual-column structure provides higher rigidity and stability.

• Flexible Expansion: Upgradable sensors, fixtures, and software functions based on needs.

• Wide Applicability: Suitable for various materials and testing standards (e.g., ISO, ASTM, GB).

Common Questions and Answers About Double-Axis Material Tensile Testing Machine

Testing Machine Operation

1. What should be checked before starting the testing machine?

   • Check if the power connection is correct and the voltage meets the requirements.
   • Ensure that the operation panel and control system are functioning normally.

2. How to ensure that the sample is correctly installed on the machine?

   • The shape, dimensions, and surface finish of the sample should comply with the standard.
   • Fix the sample firmly in the fixture to prevent any or during testing.

3. How to set the pull speed?

   • Set the pull speed according to the material's properties. Different materials may require different speed ranges.
   • Refer to relevant standards or experimental requirements to ensure the speed is reasonable.

4. How to avoid the fixture sliding during testing?

   • Ensure that the fixture is fixed firmly. Increase friction between the fixture and the sample if necessary.
   • Adjust the fixture pressure or add more stable fixture design if needed.

5. What should be done if the testing machine makes abnormal noise during testing?

   • Check whether the connections between the components are loose, especially the motor and transmission parts.
   • Check the lubrication status of the moving parts to ensure that the machine is well-oiled.

Testing Machine Maintenance

1. Is the tensile testing machine required to be regularly calibrated?

   • Yes, especially the sensor and displacement measurement device. Regular calibration ensures accurate testing data.

2. Is it important to clean the machine parts?

   • Yes, especially the fixtures and guide ways. Clean key parts to prevent dust and impurities from affecting the equipment performance.

3. How to handle mechanical wear?

   • Regularly check the wear status of the mechanical parts. Lubricate or replace the parts with wear if necessary.

4. Is it necessary to check the circuit system regularly?

   • Yes, check the connection of the circuit and the sensor circuit, prevent aging or loose connection from affecting the equipment performance.

5. What is the maintenance frequency of the testing machine?

   • It is suggested to perform a comprehensive check and maintenance every half year. The inspection frequency can be adjusted according to usage and environment conditions.

Testing Machine Faults

1. What to do if the testing machine cannot be started normally?

   • Check the power connection and the operation panel and control system first.
   • If necessary, check the running state of the motor or electrical system.

2. Why is the sensor reading not accurate?

   • It is possibly due to the sensor being mis-calibrated or damaged. The sensor should be calibrated or replaced by a professional.

3. What causes the test sample breaking at inconsistent positions?

   • It is likely that the sample has defects or the fixture applies unequal force. Check the sample and the fixture again.

4. What to do if the testing machine vibrates during operation?

   • Check whether the machine is fixed well. Check whether the connections between the components are tight.
   • If necessary, perform the bearing lubrication or replace the components.

5. What to do if the test data does not match reality?

   • Check whether the experimental parameters are set correctly and the sample preparation. Make sure that everything complies with the standard.

Through these operations and maintenance, the performance of the dual-axis material tensile testing machine can be improved, and the test data can be more reliable.