Wet Screening Testing Method Geotextile Effective Aperture Tester
Wet Screening Testing Method Geotextile Effective Aperture Tester Used for the determination of the effective pore size of various geotextiles and related products.
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Wet Screening Testing Method Geotextile Effective Aperture Tester Used for the determination of the effective pore size of various geotextiles and related products.
Standard:
GB/T17634-1998,SL235-2012,etc
Test principle:
The specimen is made of non tension single layer geotextile and its related products as sieve mesh,and the particle and the graded particle material are sprinkled under the prescribed vibration frequency and amplitude, so that the particle gradation material passes through the sample. The effective pore size of the sample is expressed by the particle material and the specific particle size passed through.
Parameter:
| Internal diameter of clam | 130mm |
| Vibration frequency | 50Hz |
| Amplitude | 1.5mm |
| Nozzle pressure | 300kPa |
| water outlet | 0.5L/min |
| Time | Two files : 0-99.99s 0-99 min 59s |
| dimension | 680x420x750mm |
| weight | 45kg |
| Power | AC220V,50Hz 300W |
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