Information on the most widely used ASTM standards within the materials testing industry
Model: UT1024 , ASTM G47, ASTM G129
General introduction
The frame structure is in the form of a frame, and the loading unit is flexibly installed at the upper or lower end according to the test requirements to adapt to the test requirements of different media environments. The environmental medium is a solution medium under low temperature and normal pressure. The experimental kettle is generally made of high borosilicate glass, which not only reduces the equipment cost, but also ensures the corrosion resistance to general media.
Test function:
Ordinary tensile test;
Constant load creep/stress corrosion test;
Slow strain rate tensile test;
Low-cycle fatigue/corrosion fatigue test;
Specimen crack germination and crack propagation rate measurement test;
Constant K control, rising K control, lower K control test.
Key Features
1) High rigidity heavy duty frame;
2) The equipment structure is simple, convenient for experimental expansion, tension and bending shear, can be used
3) The use of sensor force measurement, large speed ratio deceleration system as an afterburner mechanism, electric adjustment space, ease of operation due to the lever type host7) ASTM G47-98 Standard Test Method for Determining Susceptibility to Stress-Corrosion Cracking of 2XXX and 7XXX Aluminum Alloy Products
8), ASTM G129 - 00(2006) Standard Practice for Slow Strain Rate Testing to Evaluate the Susceptibility of Metallic Materials to Environmentally Assisted CrackingMain technical specification
| Maximum test force | 50kN |
| Test force range | 1% to 100% F.S |
| Relative error of test force indication | ±0.5% |
| Maximum moving range of loading head | 80mm |
| Loading head movement speed | 1mm/s~1x10-7mm/s |
| Load head displacement measurement accuracy | ±0.5% |
| Loading head displacement resolution | 0.05μm |
| Deformation measurement range | 0~20mm |
| Deformation measurement resolution | 1 μm |
| Deformation measurement accuracy | ±0.5% |
| Experimental kettle operating temperature | room temperature ~ 65 °C (optional) |
| Maximum operating pressure of the experimental kettle | 0.1MPa (optional) |
| Experimental kettle volume | not less than 3L |
Main accessories (Standard delivery with machine)
| Item | Quantity |
| Frame | 1 set |
| Load cell (USA Celtron) | 1 set |
| Servo motor (FUJI/Panasonic) | 1 set |
| Test fixture | 1 set |
| Raster displacement sensors | 1 pc |
| Software and control card system | 1 set |
| Computer | 1 set |
| Documents (Manual, packing list, certificate) | |
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