Browsing by Author "Štrobach, Václav"
Now showing 1 - 4 of 4
Results Per Page
Sort Options
- ItemVliv technologických parametrů na rozměrovou stabilitu vysokotlakých odlitků(Technická Univerzita v Liberci, 2007) Štrobach, Václav; Nová, IvaThis diploma thesis deals with the issue of influence of technological parameters on the high-pressure casting dimensional stability. To determine the extent of the influence of the technological parameters (i.e. the temperature of the melting, the working temperature of the mould, speed under which the second phase is filled and the hardening period) on the dimensional stability an experiment has been prepared and performed. Based on the results from this experiment a solution was proposed in the form of selection of optimal technological parameters according to which the adjustment of high-pressure cast mould would be carried out.
- ItemVliv teplotních režimů formy na jakost vysokotlakých odlitků(Technická Univerzita v Liberci, ) Štrobach, Václav
- ItemVliv teplotních režimů formy na jakost vysokotlakých odlitků(Technická Univerzita v Liberci, 2011) Štrobach, Václav; Nová, IvaThe thesis deals new knowledge about influences between temperature conditions of a high-pressure casting cycle on internal quality and dimensional precision of the cast made from aluminium alloy AlSl9Cu3(Fe). Theoretical part analyses thermal and physical rules for high-pressure casting and pays special attention to its influences on the dimensional precision of the cast. The experimantal part focuses on influences effected by temperature conditions on the internal quality and dimensional precision of the cast using MAGMASOFT calculs and experiments carred out during a normal work in a foundry.