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PRESSURE VARIATION IN THE MASS OF THE SAND MIXTURE WHEN PREPARED IN ROLL AND PLOUGH MIXERS USED IN FOUDRIES


IONESCU S. M. *, IUNIUS R. F. **, SAMOILA C. **
(*) UNIVERSITY “POLITEHNICA” BUCHAREST - ROMANIA, (**) UNIVERSITY “TRANSILVANIA” BRASOV - ROMANIA

Issue:

TSTM, Number 11, Volume II

Section:

Optimum Materials

Abstract:

The present paper sets forth a new relation of calculation for the pressure exerted by the mixer roll in the mixture being prepared at a given depth. This relation remedies the characteristic deficiencies present in the existing relation [2],[3],[7], while its validity has been checkoed out by using the programming leanguage LabVIEW.

Keywords:

variation of the mixing pressure.

Code [ID]:

TSTM200511V02S02A0001 [0001555]


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