WEW-B series microcomputer screen display hydraulic universal testing machine

Testing machine type: computer-controlled screen display hydraulic universal testing machine

Specification model: WEW-B series

Test force: 300KN, 600KN, 1000KN, 2000KN

1. Product introduction:

WEW-B series microcomputer screen display hydraulic universal testing machine is mainly used for tensile, compression, bending and other mechanical performance tests of metal materials. After adding simple accessories, it can test cement, concrete, bricks, tiles, rubber and their products. .
This machine is composed of a dual-column dual-screw cylinder under-mounted main engine and a piano-type oil source control cabinet. The oil pump adopts a low-noise high-performance gear pump imported from Italy Mazuki. The tensile space is located above the host, and the compression and bending tests are located below the host, that is, between the middle beam and the workbench. The adjustment of the test space is realized by moving the middle beam, and the lifting and lowering of the middle beam is driven by a chain. Manually adjust the oil intake of the oil delivery valve to realize the tensile, compression, and bending tests of the material. After the test, the test results of FM, REH, REL, RPO.2, RP1, RM and elastic modulus of the material are automatically taken.

2. Product performance characteristics:

1. The special thickened jaw seat enables the jaws to be completely contained in the jaw seat body when the jaws are holding the sample, which makes the sample clamping more reliable and prevents the possibility of horn-shaped deformation and damage due to the shallow jaw seat. Improve the service life of the equipment.
2. A wear-resistant liner is added between the jaw base and the jaw clamping plate to prevent the oxide scale from falling in during the metal stretching process, which may cause scratches on the inclined surface of the jaw base, making the clamping process smoother and more reliable. .
3. The public standard measurement and control software is based on the Chinese windowsXP operating system platform, with fast running speed, mild interface, menu prompts, mouse operation, and multiple sample information input modes, which can meet the testing of different materials.
4. It is automatically generated in batches for samples with the same conditions at one time, and condition templates can also be made.
5. The experimental data (test force, displacement, deformation, time) and test curve are displayed on the screen in real time along with the test process.
6. According to actual needs, you can choose to find the relevant corresponding points of the test results on the stress-strain, force-displacement, force-time, and displacement-time curves.
7. After the experiment, the sample information, experiment data, test curve, etc. are automatically stored.
8. Users can edit standard text report format or EXCEL text report format according to actual needs
9. Automatic overload protection shutdown when the load exceeds 2%-5% of the full scale
10. All relevant historical records can be automatically queried according to conditions such as sample conditions, test dates and test data
11. The software reserves a database interface, which is convenient for local networking between laboratories and convenient for experimental data management.

3. Main technical parameters:

Product model: WEW-300B/WEW-600B/WEW-1000B/WEW-2000B

Maximum test force: 300KN/600KN/1000KN/2000KN

Range: The whole process is not divided into gears or automatically shifted

Measuring force range: 2%-100%FS

Relative error of test force indication: ≤±1%

Force resolution: 1/50000

Deformation accuracy: ±1%

Displacement measurement accuracy: 0.01mm

Stretching space: 550mm/550mm/650mm/750mm

Compressed space: 450mm/550mm/550mm/650mm

Clamping method: hydraulic automatic clamping

Clamping diameter of round specimen: Φ6-Φ26mm/Φ13-Φ40mm/Φ13-Φ40mm/Φ15-Φ60mm

Clamping thickness of flat specimen: 0-15mm/0-30mm/0-30mm/10-60mm

Clamping width of flat specimen: 70mm/70mm/75mm/75mm

Cutting sample diameter: Φ10mm/Φ10mm/Φ10mm/Φ20mm

Upper and lower pressing plate size: Φ160mm, 204×204mm (optional)

Maximum distance between bending fulcrums: 600mm

The distance between the two pillars of the stretching space: 450mm/540mm/650mm/650mm

Motor power for moving the beam up and down: 0.75kW/0.75kW/0.75kW/0.75kW

Host size:

890×580×1950mm/890×580×2100mm/890×660×2200mm/1100×700×2450mm

Net weight: 1800kg/2200kg/2800kg/3800kg

Note: The parameters of the Shanghai Xinshijin series electro-hydraulic servo universal testing machine are for reference only, and subject to change without notice. The actual product of the company shall prevail.