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Product Details

WEW-B series microcomputer screen display hydraulic universal testing machine

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Consulting Tel: 0531-85991949

Mobile number: 139-6407-7506

Detailed Description

The main purpose
Jinan WEIZ-B series microcomputer screen display hydraulic universal testing machine is mainly used for testing mechanical properties of metal materials such as tensile, compression and bending. Adding simple accessories can test cement, concrete, brick, tile, rubber and other materials. Products are tested.
This machine is composed of a double-pillar, double-screw oil cylinder under-mounted host and a piano-type oil source control cabinet. The oil pump is a low-noise and high-performance gear pump imported from Italy. The tensile space is located above the main unit, and the compression and bending tests are located below the main unit, that is, between the middle beam and the table. The adjustment of the test space is realized by moving the middle beam, and the middle beam is lifted by a chain drive. Manually adjust the oil feed rate of the oil delivery valve to achieve tensile, compression, and bending tests of the material. After the test, the test results such as FM, REH, REL, RPO.2, RP1, RM, and elastic modulus E are automatically taken.
Performance characteristics:
1.The special ultra-thick jaw holder completely clamps the jaw inside the jaw holder when clamping the specimen in the jaw, which makes the specimen clamping more reliable, which eliminates the possibility of horn-like deformation and damage due to the shallow jaw seat. Increased equipment life.
2.Added abrasion-resistant liner between the jaw base and the jaw clamp plate to prevent the oxide scale from falling during the metal stretching process, which will cause the jaw base to be scratched, making the clamping process smoother and the addition more reliable.
3. The measurement and control software is based on the Chinese Windows XP operating system platform. It has fast running speed, mild interface, menu prompts, mouse operation, multiple sample information input modes, and can meet the test of different materials.
4. Automatically generate batches of samples with the same conditions at one time, and also make condition templates.
5. The test 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 the actual needs, you can choose the stress-strain, force-displacement, force-time, displacement-time curve to find the relevant corresponding points of the test results.
7. After the experiment, the sample information, experimental data, and test curve 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 full scale
10.Automatically query all relevant historical records according to sample conditions, test date and test data
11. The software reserves the database interface, which is convenient for local area networking between laboratories and experimental data management.
Technical Parameters:
Product number
WEW-100B
WEW-300B
WEW-600B
WEW-1000B
Host structure
Double-column double-screw oil cylinder under structure
Test force
100 kN
300 kN
600 kN
1000 kN
Testing machine level
Level 1
Test force measurement range
2% -100%
Force resolution
1/300000
Deformation measuring device
Electronic extensometer
Deformation indication
Relative error
≦ ± 0.5% of indicated value
Displacement measuring device
Pull-type photoelectric encoder
Displacement indication
Relative error
≦ ± 1% of indicated value
Displacement resolution
0.01mm
Piston moving speed
70 (mm / min)
Beam adjustment speed
120 (mm / min)
Piston stroke
250mm
control method
Manual loading
Effective stretching space
650mm
Effective compression space
550mm
Distance between columns
540mm
540mm
540
650mm
Clamping method
Hydraulic automatic clamping
Round specimen clamping diameter
φ6-φ26mm
φ6-φ26mm
φ13-φ40mm
φ13-φ40mm
Flat specimen clamping thickness
0-15mm
0-15mm
0-15mm
0-30mm
Flat specimen clamping width
70mm
70mm
75mm
75mm
Upper and lower platen size
φ160 / 204 * 204mm (optional)
Bend roller distance
600 mm
Bending roll width
140mm
Safety protection device
Mechanical limit protection and software overload protection
Host dimensions (mm)
810 × 560 × 2050
810 × 560 × 2050
830 × 580 × 2150
10600 × 660 × 2450
Host power
0.55KW
0.55KW
0.55KW
0.75KW
Oil source control cabinet dimensions (mm)
960 × 630 × 900
960 × 630 × 900
960 × 630 × 900
960 × 630 × 900
Control cabinet power
1.5 KW
1.5
1.5
1.5
Host weight
1500kg
1800kg
2100kg
2800kg

Updated: 2011-10-12

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