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Welding of sub-parts of Kaplan turbine
Keprt, Michal ; Daněk, Ladislav (referee) ; Kubíček, Jaroslav (advisor)
Aim of this work is description of design and manufacturing by welding technology of adjustable runner blades circle of Kaplan turbine. For designing and its subsequent strength control using the finite element method were performed with using static analysis in the program SolidWorks ® 2013. Material of adjustable runner blades circle's parts was designed S 355 J2 G3, which is able to withstand a given load. In the design of technology of welding there was elected MAG-welding method, with the active gas mixture Ar +18% CO2. Additive material for welding will be OK Autrod 12.51, like it‘s marked by ESAB s.r.o. For each weld is necessary to create the welding edge, which is made on computer controlled machining machines. In the production we require strict adherence to the prescribed workflow and compliance with WPS protocol. After welding and machining of adjustable runner blades circle we will make weld test, visual examination, dye penetrant and ultrasonic examination.
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Welding technology and assembly of bifurcation
Keprt, Michal ; Daněk, Ladislav (referee) ; Kubíček, Jaroslav (advisor)
Aim of this work is design and manufacturing welding technology of bifurcation. For structural design and control of static calculation using the finite element method was used SolidWorks ® 2013. Material of bifurcation parts was designed S 355 J2, which is able to withstand a given load. In the design of technology of welding there was elected MAG-welding method, with the active gas mixture Ar +18% CO2. Additive material for welding will be OK Autrod 12.51, like it‘s marked by ESAB s.r.o. For each weld is necessary to create the welding edge, which is made on CNC machining center. In the production we require strict adherence to the prescribed workflow and compliance with WPS protocol. After welding we will make weld test, visual examination, dye penetrant and ultrasonic examination.
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Welding of sub-parts of Kaplan turbine
Keprt, Michal ; Daněk, Ladislav (referee) ; Kubíček, Jaroslav (advisor)
Aim of this work is description of design and manufacturing by welding technology of adjustable runner blades circle of Kaplan turbine. For designing and its subsequent strength control using the finite element method were performed with using static analysis in the program SolidWorks ® 2013. Material of adjustable runner blades circle's parts was designed S 355 J2 G3, which is able to withstand a given load. In the design of technology of welding there was elected MAG-welding method, with the active gas mixture Ar +18% CO2. Additive material for welding will be OK Autrod 12.51, like it‘s marked by ESAB s.r.o. For each weld is necessary to create the welding edge, which is made on computer controlled machining machines. In the production we require strict adherence to the prescribed workflow and compliance with WPS protocol. After welding and machining of adjustable runner blades circle we will make weld test, visual examination, dye penetrant and ultrasonic examination.
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Welding technology and assembly of bifurcation
Keprt, Michal ; Daněk, Ladislav (referee) ; Kubíček, Jaroslav (advisor)
Aim of this work is design and manufacturing welding technology of bifurcation. For structural design and control of static calculation using the finite element method was used SolidWorks ® 2013. Material of bifurcation parts was designed S 355 J2, which is able to withstand a given load. In the design of technology of welding there was elected MAG-welding method, with the active gas mixture Ar +18% CO2. Additive material for welding will be OK Autrod 12.51, like it‘s marked by ESAB s.r.o. For each weld is necessary to create the welding edge, which is made on CNC machining center. In the production we require strict adherence to the prescribed workflow and compliance with WPS protocol. After welding we will make weld test, visual examination, dye penetrant and ultrasonic examination.
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