The main purpose
WEIZ-C 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 worm-gear main engine 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 worm gear. 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.
1.Abrasion-resistant lining is added between the jaw base and the jaw clamp plate to prevent the scale from falling during the metal stretching process, which causes the bevel of the jaw base to be scratched, making the clamping process smoother and the addition more reliable.
2. 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. Automatically generate batches of samples that have already entered the same conditions at one time, and can also create condition templates.
3. The resolution of the test force display is unchanged to ensure the accuracy of the test data measurement.
4. The experimental data (test force, loading rate) and test curve are displayed on the screen in real time along with the test process.
5. After the experiment, the test data is automatically analyzed, stored and printed.
6.When the load exceeds 2% -5% of full scale, the automatic overload protection stops.
7.Automatically query related historical records based on test date
8. The software reserves the database interface, which is convenient for local area networking between laboratories and experimental data management.
Worm gear and worm oil cylinder under structure
Testing machine level
Test force measurement range
1% -100% FS
Relative error of test force indication
≦ 1% of indicated value
Deformation measuring device
≦ ± 0.5% of indicated value
Displacement measuring device
≦ ± 1% of indicated value
Piston moving speed
70 (mm / min)
Beam adjustment speed
150 (mm / min)
Safety protection device
Mechanical limit protection and software overload protection
Effective stretching space
Effective compression space
Distance between columns
Hydraulic automatic clamping
Round specimen clamping diameter
Flat specimen clamping thickness
Flat specimen clamping width
Upper and lower platen size
204 * 204mm
Bend roller distance
Bending roll width
Host dimensions (mm)
1000 × 600 × 2365
1180 × 750 × 2633
1320 × 800 × 2965
Oil source control cabinet dimensions (mm)
960 × 630 × 900
960 × 630 × 900
960 × 630 × 900
Control cabinet power