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Mobile Machineries Used for Grinding of Aggregates and Recycled Materials
Špunar, Martin ; Malášek, Jiří (referee) ; Škopán, Miroslav (advisor)
This bachelor thesis provides a survey and comparison of individual mobile devices used for crushing of aggregates and recycled materials from building waste with output from 50 tonnes/hour. The following categories are compared: configuration of individual units of machine, their drives and how their mobility is ensured. The introduction explains the basic concepts, main classification of crushers and the requirements put upon them. The body of the thesis classifies and briefly describes crushing technologies in terms of mobility, provides a survey of mobile crushers and their parameters as produced by leading foreign and home manufacturers. Further the individual mobile crushers are compared. Finally the development trends of mobile crushing technologies are reviewed.
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Passenger lift 675 kg
Špunar, Martin ; Jedelský, Petr (referee) ; Pokorný, Přemysl (advisor)
This master’s thesis deals with the design of the carrying frame of a lift cage with lift capacity of 675 kg. It’s main content is follow up strength analysis by Finite elements method (FEM). Thesis also contains the calculation of counterweight mass. Further is performed the calculation of the guide anchoring instituted for this steel structure and the strength analysis of the used guides according to norm ČSN EN 81-1. The thesis also includes the drawing of the carrying frame of the lift cage. Master’s thesis was carried out in co-operation with the LIFTMONT CZ company, Ltd.
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Passenger lift 675 kg
Špunar, Martin ; Jedelský, Petr (referee) ; Pokorný, Přemysl (advisor)
This master’s thesis deals with the design of the carrying frame of a lift cage with lift capacity of 675 kg. It’s main content is follow up strength analysis by Finite elements method (FEM). Thesis also contains the calculation of counterweight mass. Further is performed the calculation of the guide anchoring instituted for this steel structure and the strength analysis of the used guides according to norm ČSN EN 81-1. The thesis also includes the drawing of the carrying frame of the lift cage. Master’s thesis was carried out in co-operation with the LIFTMONT CZ company, Ltd.
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Mobile Machineries Used for Grinding of Aggregates and Recycled Materials
Špunar, Martin ; Malášek, Jiří (referee) ; Škopán, Miroslav (advisor)
This bachelor thesis provides a survey and comparison of individual mobile devices used for crushing of aggregates and recycled materials from building waste with output from 50 tonnes/hour. The following categories are compared: configuration of individual units of machine, their drives and how their mobility is ensured. The introduction explains the basic concepts, main classification of crushers and the requirements put upon them. The body of the thesis classifies and briefly describes crushing technologies in terms of mobility, provides a survey of mobile crushers and their parameters as produced by leading foreign and home manufacturers. Further the individual mobile crushers are compared. Finally the development trends of mobile crushing technologies are reviewed.
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