Hollow Block Making Machine In Cebu/Turkey Manual Interlocking Brick Machine Price/Block Machine Pallet Qt4-35b

Hollow Block Making Machine In Cebu/Turkey Manual Interlocking Brick Machine Price/Block Machine Pallet Qt4-35b

The plasticity index of common brick clay is relatively stable.In terms of this type of material, which depends on crushing process reducing particle size to obtain plasticity, its plasticity index is variable during processing.For example, when a certain coal gangue is crushed below 0.9 mm in the laboratory, according to geotechnical test method, the plasticity index is measured as only 7.2%.However, after adding 40% of excessively fired vermiculite (essentially no plasticity),then adding water, aging, and crushing on the roller, vacuum extrusion,plasticity index of the small sample actually reached 10.5%.For example, when other shales were crushed to less 0.9 mm, the plasticity index is measured as 8.4% according to geotechnical test method.However, after adding 40% (by weight) of fly ash,then mixing with water, aging, and crushing,plasticity index of the small sample extruded by the vacuum extruder reached 9.5%.

Hollow Block Making Machine In Cebu/Turkey Manual Interlocking Brick Machine Price/Block Machine Pallet Qt4-35b

You can get hollow bricks too if your soil quality is very high.

3) Double stage vacuum extruder has higher capaicty ,higher vacuum pressure than single stage vacuum extruder . Also double stage extruder green bricks contains less moisture.

Hollow Block Making Machine In Cebu/Turkey Manual Interlocking Brick Machine Price/Block Machine Pallet Qt4-35b

Compared with compact double stage vacuum extruder, it has more vacuum pressure, with less adobe moisture, perfect for hollow bricks production,but with higher electricity consumption due to working with two motors.

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