Universal Testing Machine(UTM)

Electronic Universal Testing Machine for GRP pipes

Test Function Scope:
Hoop
Axial
Flexural
Stiffness
Compression
General description:

1.  Hoop tensile strength testing
Testing method: Split Disc Type and Short Strip Test
1).Split Disc Testing:
With wedge grips, specimens diameter up to DN 450mm, suitable for continuous pipe and discontinuous pipe.
Test procedure according to ISO8521 -B, EN1394-B, ASTM D2290
2).Short Strip Testing:
For testing DN ≥500mm GRP pipe, suitable for continuous pipe and discontinuous pipe’s apparent circumferential strength.
Test procedure according to ISO8521 -D, EN1394-D.

2. Axial testing
Specimens diameter DN100mm.
Test procedure according to ASTM D2105.

3. Stiffness testing
For testing GRP pipe ring stiffness with monitor graph and report.
Test procedure according to ISO7685, ASTM D2412.

4. Compression testing
Compression capacity 15ton(150KN).
Test procedure according to ASTM D 695.

Advantage:
All the testing data, even performed by different testing machine, can be integrated together in to one database system. Powerful data mining and analysis function,