National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
The reduction of pores in welds
Němečková, Monika ; Molliková, Eva (referee) ; Němec, Karel (advisor)
This bachelor thesis dealt with the reduction of pores in the welds. These welds were in pressure stacks which are made by the Bosch company. There are Common Rail diesel injection systems in which are those pressure stacks used in. An analysis was compiled, which consisted of dates of scrap rates in the yeas 2016, and the values in which the media changed in washing machines where the pressure stacks were cleaned of grease. From the following graphs is obvious when the scraps appeared mostly and according to these results there is a proposal to reduce the porosity in the welds.
FMECA analysis of simple pressure vessel welding process
Kontšek, Marián ; Krbalová, Maria (referee) ; Blecha, Petr (advisor)
This diploma thesis is dealing with researching the EU legislative and mapping the welding process of simple pressure vessel, elaborating the FMECA analysis of this process with subsequent proposal of precautional measures in critical points of this process, arising from this analysis.
FMECA analysis of simple pressure vessel welding process
Kontšek, Marián ; Krbalová, Maria (referee) ; Blecha, Petr (advisor)
This diploma thesis is dealing with researching the EU legislative and mapping the welding process of simple pressure vessel, elaborating the FMECA analysis of this process with subsequent proposal of precautional measures in critical points of this process, arising from this analysis.
The reduction of pores in welds
Němečková, Monika ; Molliková, Eva (referee) ; Němec, Karel (advisor)
This bachelor thesis dealt with the reduction of pores in the welds. These welds were in pressure stacks which are made by the Bosch company. There are Common Rail diesel injection systems in which are those pressure stacks used in. An analysis was compiled, which consisted of dates of scrap rates in the yeas 2016, and the values in which the media changed in washing machines where the pressure stacks were cleaned of grease. From the following graphs is obvious when the scraps appeared mostly and according to these results there is a proposal to reduce the porosity in the welds.

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