METHOD OF MOULDING CERMET CORE BILLETS Russian patent published in 2014 - IPC G21C21/02 

Abstract RU 2508572 C1

FIELD: machine building.

SUBSTANCE: billets sealed by sodium silicate in cylindrical container made of steel with carbon content of 0.1-0.35 wt % are subjected to isostatic pressing after formation of scale layer on container surface. Container is squeezed out from the mould after one minute cure therein at pressure relief.

EFFECT: notable decrease in squeeze force, longer life.

Similar patents RU2508572C1

Title Year Author Number
METHOD TO MANUFACTURE FUEL RODS 2012
  • Gavrilin Sergej Sergeevich
  • Turishchev Mikhail Mikhajlovich
RU2507616C1
CONTAINER FOR HOT ISOSTATIC PRESSING OF STOCKS OF NUCLEAR REACTOR CERMET FUEL ELEMENT FUEL CORE RODS 2012
  • Gavrilin Sergej Sergeevich
  • Ermachenko Vladimir Pavlovich
  • Stafeeva Natal'Ja Vladimirovna
RU2498428C1
METHOD TO MANUFACTURE FUEL RODS WITH ZIRCONIUM SHELL 2012
  • Bojko Irina Gennad'Evna
  • Gavrilin Sergej Sergeevich
  • Ermachenko Vladimir Pavlovich
  • Stafeeva Natal'Ja Vladimirovna
RU2497211C1
METHOD FOR HOT ISOSTATIC PRESSING CERMET ROD OF NUCLEAR REACTOR FUEL ELEMENT 2008
  • Gavrilin Sergej Sergeevich
  • Deniskin Valentin Petrovich
  • Stafeeva Natal'Ja Vladimirovna
  • Fedik Ivan Ivanovich
RU2388081C2
METHOD OF PRESSING TUBES FROM HARD-DEFORMABLE MATERIALS 0
  • Medvedev Mikhail Ivanovich
  • Zhukovskij Yurij Borisovich
  • Gulyaev Yurij Gennadievich
  • Karpov Aleksandr Georgievich
SU845929A1
METHOD OF SHORT-CUT PIPES PRESSING 2007
  • Smirnov Vladimir Grigor'Evich
RU2350420C1
PRODUCTION METHOD OF SEAMLESS HIGH-PRESSURE CYLINDER FROM STAINLESS STEEL 2016
  • Kucera, Pavel
  • Hofrik, Petr
  • Pijanowski, Tomas
RU2710484C1
TUBE EXTRUSION METHOD 2000
  • Smirnov V.G.
  • Smirnov G.V.
  • Danovskij N.G.
RU2184633C2
METHOD OF PRODUCING NUCLEAR REACTOR ABSORPTION CORE 2009
  • Bocharov Oleg Viktorovich
  • Shikov Aleksandr Konstantinovich
  • Nevorotin Vadim Kirillovich
  • Bezumov Valerij Nikolaevich
  • Borodin Vjacheslav Aleksandrovich
  • Efimov Aleksej Arkad'Evich
RU2440215C2
0
SU445526A1

RU 2 508 572 C1

Authors

Gavrilin Sergej Sergeevich

Turishchev Mikhail Mikhajlovich

Dates

2014-02-27Published

2012-11-06Filed