Experimental investigation of the pressure influence for the presspipe
2001
Leola, T. | Veinla, V. (Estonian Agricultural Univ., Tartu (Estonia). Inst. of Agricultural Machinery)
The following apparatus was used: self-made measuring box and pressure gauges connected with Data Logger Multi-System 5000 for recording the pressure in different points of the high pressure pipes. The tests pointed up that the testing instruments are workable and could be used. In the process of pressing the material below the layer, the material builds up substantially. The test showed that the pressure to presspipe walls is not similar: the pressure is biggest to the ceiling. The work should be continued with other materials and in different conditions for testing
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