TY - BOOK
T1 - Manufacturing of the Canister Shells T54 & T55
AU - Raiko, Heikki
N1 - CA2: TK501
Project code: 25672
PGN: 22 s. + liitt. 66 s.
PY - 2008
Y1 - 2008
N2 - This report constitutes a summary of the manufacturing test of the
disposal canister copper shells T54 and T55.
The copper billets were manufactured at Luvata Pori Oy, Finland. The
hot-forming and machining of the copper shells were made at Vallourec &
Mannesmann Tubes, Reisholz mill, Germany. The pipes were manufactured with the
pierce and draw method. After the manufacture and non-destructive inspections
the shells were cut in pieces and three parts of each shell were taken for
destructive testing. The parts were the bottom plate, a ring from the middle
of the cylinder and a ring from the top of the cylinder. The destructive
testing was made by Luvata Pori Oy.
The results of the examinations showed that both of the test produced copper
shells fulfilled all the specified requirements as for soundness (integrity),
mechanical properties, chemical composition, dimensions, hardness and grain
size.
This report is compiled by Heikki Raiko of VTT from the written documentation
produced by the organisations mentioned above.
AB - This report constitutes a summary of the manufacturing test of the
disposal canister copper shells T54 and T55.
The copper billets were manufactured at Luvata Pori Oy, Finland. The
hot-forming and machining of the copper shells were made at Vallourec &
Mannesmann Tubes, Reisholz mill, Germany. The pipes were manufactured with the
pierce and draw method. After the manufacture and non-destructive inspections
the shells were cut in pieces and three parts of each shell were taken for
destructive testing. The parts were the bottom plate, a ring from the middle
of the cylinder and a ring from the top of the cylinder. The destructive
testing was made by Luvata Pori Oy.
The results of the examinations showed that both of the test produced copper
shells fulfilled all the specified requirements as for soundness (integrity),
mechanical properties, chemical composition, dimensions, hardness and grain
size.
This report is compiled by Heikki Raiko of VTT from the written documentation
produced by the organisations mentioned above.
KW - pierce&draw –method
KW - copper canister
KW - disposal of spent nuclear fuel
M3 - Report
T3 - Posiva Working Report
BT - Manufacturing of the Canister Shells T54 & T55
PB - Posiva
CY - Olkiluoto
ER -