Hydrodynamic Sieve Test Apparatus For Testing Lab Description and Specifications for Lab Tenders
Hydrodynamic Sieve Test Apparatus.
Technical Description
The
apparatus consists of two test drums of 14 cm dia and 7 cm effective
length with 16 nos. of 4 mm dia rods provided circumferentially at equal
spacing to hold the geotextile specimen in position. Two troughs to
contain the test drums are supported on horizontal axis, facilitating
free rotation and capable of being filled with distilled water to a
level of 20 mm below the drum axis. The clearance between the trough and
the geotextile could be maintained at about 40 mm.
The apparatus is
provided with a motor drive and a change gear assembly to enable
rotation of the drums at a speed of 5 rpm to 30 rpm.
Essential Accessories
Rounded Beads
Made of glass, size 0.85 mm (passing 1 mm and retained at 0.85 mm)
Rounded Beads
Made of glass, size 0.425 mm (passing 0.85 mm and retained at 0.425 mm)
Rounded Beads
Made of glass, size 0.25 mm (passing 0.425 mm and retained at 0.25 mm)
Rounded Beads
Made of glass, size 0.18 mm (passing 0.25 mm and retained at 0.18 mm)
Rounded Beads
Made of glass, size 0.15 mm (passing 0.18 mm and retained at 0.15 mm)
Rounded Beads
Made of glass, size 0.075 mm (passing 0.15 mm and retained at 0.075 mm)
Spare Drum
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