Petra Křenková, Jiří Pazderka
Vliv hydraulického oleje na bentonitové směsi
Číslo: 11-12/2017
Periodikum: Slévárenství
Klíčová slova: moulding sands—oils
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Anotace:
The work deals with the simulation of the
influence of hydraulic oil on the real unit
bentonite moulding mixture, due to the
knowledge of the impact of accidental leakage
of this substance into the mixture and thus
affecting the behaviour of the mixture and
consequently influencing the casting quality.
The work tries to determine the percentage
of oil, which is harmful for the mixture.
Everything is monitored on the laboratory
measurable proper ties of the moulding
mixture.
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influence of hydraulic oil on the real unit
bentonite moulding mixture, due to the
knowledge of the impact of accidental leakage
of this substance into the mixture and thus
affecting the behaviour of the mixture and
consequently influencing the casting quality.
The work tries to determine the percentage
of oil, which is harmful for the mixture.
Everything is monitored on the laboratory
measurable proper ties of the moulding
mixture.