FIELD: power industry.
SUBSTANCE: first annular corrugation is made on a tubular shell, a bottom reflector is introduced into the shell, it is recorded by the second annular corrugation, the tubular shell is provided with tablets of fissionable material, taking into account the TEC of the tablet column, the third annular corrugation is applied, the upper end detail combined with the reflector is mounted, and argon-arc welding with the tubular shell is performed, compensation volume is vacuumed, filled with helium, the lower end detail is mounted and argon-arc welding of ring seam is performed. Longitudinal corrugations are applied to the section between the second and third annular corrugations as the final operation on the finished fuel element.
EFFECT: invention allows to simplify the performed operations.
3 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| NUCLEAR REACTOR FUEL ELEMENT | 2014 |
|
RU2576657C2 |
| METHOD OF MAKING FUEL ELEMENT OF NUCLEAR REACTOR | 2012 |
|
RU2576659C2 |
| FAST NEUTRON NUCLEAR REACTOR FUEL ELEMENT | 2013 |
|
RU2589010C2 |
| METHOD TO EQUIP FUEL ELEMENT SHELL WITH FOIL AND DEVICE FOR ITS REALISATION | 2012 |
|
RU2485611C2 |
| FUEL ELEMENT OF NUCLEAR REACTOR | 2009 |
|
RU2408941C1 |
| AUTOMATIC MANUFACTURING LINE OF FUEL ELEMENTS OF NUCLEAR REACTOR | 2010 |
|
RU2459292C1 |
| APPARATUS FOR FOILING OF FUEL ELEMENT CLADDING | 2014 |
|
RU2548008C2 |
| METHOD TO MANUFACTURE GAS-FILLED FUEL ELEMENT | 2013 |
|
RU2513036C1 |
| METHOD FOR MANUFACTURING FUEL ELEMENTS AND ARRANGING THEM IN FUEL ASSEMBLIES | 1998 |
|
RU2140674C1 |
| AUTOMATED LINE FOR ASSEMBLING FUEL ELEMENTS FOR FAST NUCLEAR POWER REACTORS | 1994 |
|
RU2094866C1 |
