METHOD OF SEMICONTINUOUS PRESSING OF THE CONSUMABLE ELECTRODE Russian patent published in 1995 - IPC

Abstract RU 2030253 C1

FIELD: powder metallurgy. SUBSTANCE: method of semicontinuous pressing of the consumable electrode includes filling the blend in portions in the cone matrix, their thickening and pushing the thickened portion through the matrix. The first portion of the blend is thickened at the pressure equal to 30-70% of the maximum pressing pressure. Beginning with the second portion the pressing pressure is increased by 3-20% and the pushing through is exercised by the height equal to 1.1-2.0 of that of the thickened portion. The last portion is thickened at the maximum pressure and is pushed through by the height equal to 1.5-3.5 of that of the thickened portion. EFFECT: enhanced efficiency. 1 tbl

Similar patents RU2030253C1

Title Year Author Number
METHOD FOR SEMICONTINUOUS PRESSING OF CONSUMABLE ELECTRODE FROM BURDEN MATERIALS OF TITANIUM ALLOYS 1995
  • Baranov V.A.
RU2090310C1
CONSUMABLE ELECTRODE OF VACUUM ELECTRIC-ARC FURNACE 1991
  • Вaranov V.А.
  • Вychkov А.Р.
RU2020772C1
METHOD OF SEMICONTINUOUS MOLDING OF ARTICLES FROM CHARGE MATERIALS OF TITANIUM ALLOYS 1997
  • Baranov V.A.
RU2120351C1
METHOD FOR MAKING CONSUMABLE ELECTRODE 1991
  • Baranov V.A.
  • Bychkov A.P.
RU2014955C1
METHOD FOR MANUFACTURE OF CONSUMABLE ELECTRODE FOR MELTING OF HIGH-ALLOY TITANIUM ALLOYS 1991
  • Baranov V.A.
  • Bychkov A.P.
RU2015845C1
METHOD OF MANUFACTURE OF CONSUMABLE ELECTRODE 1994
  • Baranov V.A.
RU2083326C1
METHOD FOR SEMI-CONTINUOUS PRESSING OF ARTICLES OF TITANIUM ALLOY CHARGE MATERIALS 2004
  • Smirnov V.G.
  • Tetjukhin V.V.
  • Levin I.V.
  • Baranov V.A.
RU2264887C1
APPARATUS TO PRODUCE USED UP ELECTRODES 1989
  • Trubin A.N.
  • Sobol' V.I.
  • Zagrebin Ju.V.
  • Mironov S.S.
RU1656772C
METHOD OF PRODUCING CASTINGS FROM NONCOMPACT STEEL WASTES AND DEVICE FOR PRESSING BLOCKS OF STEEL CONSUMABLE ELECTRODES FOR METHOD EMBODIMENT 1999
  • Brjunetkin N.S.
  • Goncharov A.E.
  • Grishechkin A.I.
  • Novikov V.F.
  • Spivak M.Kh.
  • Fedotov O.G.
RU2148665C1
PROCESS OF PRODUCTION OF INGOTS 1999
  • Tetjukhin V.V.
  • Musatov M.I.
  • Al'Tman P.S.
  • Bychkov A.P.
  • Krasheninin A.I.
RU2158772C1

RU 2 030 253 C1

Authors

Baranov V.A.

Bychkov A.P.

Dates

1995-03-10Published

1991-06-03Filed