BG101998A - Reaction crucible for thermite railwelding unit - Google Patents

Reaction crucible for thermite railwelding unit

Info

Publication number
BG101998A
BG101998A BG101998A BG10199897A BG101998A BG 101998 A BG101998 A BG 101998A BG 101998 A BG101998 A BG 101998A BG 10199897 A BG10199897 A BG 10199897A BG 101998 A BG101998 A BG 101998A
Authority
BG
Bulgaria
Prior art keywords
railwelding
thermite
unit
crucible
reaction crucible
Prior art date
Application number
BG101998A
Other languages
Bulgarian (bg)
Other versions
BG63109B1 (en
Inventor
Alfred Graf
Gunter Koblmuller
Gerhardus Mulder
Original Assignee
Elektro-Thermit Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Elektro-Thermit Gmbh filed Critical Elektro-Thermit Gmbh
Publication of BG101998A publication Critical patent/BG101998A/en
Publication of BG63109B1 publication Critical patent/BG63109B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K23/00—Alumino-thermic welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/26—Railway- or like rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Arc Welding In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

The crucible is made of a cylindrical housing (1) of sheetsteel which in its interior is supplied with refractory lining(4). In the level bottom of the crucible there is a central hole(5) stoppered by sealing material. Housing (1) has a cover (3) andhandle (2) and at the same time is in the form of a vessel fortransporting the welding portion which can be directly placed on acasting mould and with a facility for fixing it tightly.3 claims, 1 figure
BG101998A 1997-01-24 1997-10-27 Reaction crucible for thermite railwelding unit BG63109B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702410A DE19702410C1 (en) 1997-01-24 1997-01-24 Reaction crucible for alumino thermal welding

Publications (2)

Publication Number Publication Date
BG101998A true BG101998A (en) 1998-07-31
BG63109B1 BG63109B1 (en) 2001-04-30

Family

ID=7818201

Family Applications (1)

Application Number Title Priority Date Filing Date
BG101998A BG63109B1 (en) 1997-01-24 1997-10-27 Reaction crucible for thermite railwelding unit

Country Status (13)

Country Link
JP (1) JPH10211592A (en)
AT (1) AT408731B (en)
AU (1) AU5275998A (en)
BA (1) BA97267A (en)
BG (1) BG63109B1 (en)
CZ (1) CZ21698A3 (en)
DE (1) DE19702410C1 (en)
FR (1) FR2758753A1 (en)
HR (1) HRP980034B1 (en)
HU (1) HU217925B (en)
SI (1) SI9800013A (en)
SK (1) SK7698A3 (en)
YU (1) YU198A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19822851A1 (en) * 1998-05-22 1999-11-25 Rolf Ploetz Transportable reaction crucible for metallothermic welding material for once-only use
FR2835000B1 (en) * 2002-01-21 2004-11-05 Delachaux Sa PROCESS FOR THE MANUFACTURE OF METAL ELEMENTS USING A CRUCIBLE
DE102008049947A1 (en) 2008-10-02 2010-04-08 Plötz, Rolf Method for connecting two rail ends and device for vibration relaxation of the welded joint
DE202011004494U1 (en) 2011-03-28 2011-05-26 Elektro-Thermit GmbH & Co. KG, 06132 Closure for a reaction crucible
RU2477208C2 (en) * 2011-04-07 2013-03-10 Государственное образовательное учреждение высшего профессионального образования "Тольяттинский государственный университет" Device for repairing parts with exposed surface defects
RU2527565C1 (en) * 2013-03-12 2014-09-10 Федеральное государственное бюджетное образовательное учреждение высшего професссионального образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ_) Removable portable lined crucible for induction welding

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201156B (en) * 1963-10-08 1965-09-16 Elektro Thermit Gmbh Mold for aluminothermic rail welding
FR2648375B1 (en) * 1989-06-14 1991-09-27 Delachaux Sa ALUMINOTHERMAL WELDING DEVICE; CRUCIBLE AND CRUCIBLE COVER ENTERING INTO ITS COMPOSITION

Also Published As

Publication number Publication date
CZ21698A3 (en) 1999-05-12
FR2758753A1 (en) 1998-07-31
ATA172897A (en) 2001-07-15
BG63109B1 (en) 2001-04-30
JPH10211592A (en) 1998-08-11
BA97267A (en) 2000-05-02
HU9800108D0 (en) 1998-03-30
AU5275998A (en) 1998-07-30
HRP980034B1 (en) 2000-10-31
SI9800013A (en) 1998-08-31
YU198A (en) 1999-11-22
HU217925B (en) 2000-05-28
DE19702410C1 (en) 1998-03-12
HUP9800108A1 (en) 1998-07-28
HRP980034A2 (en) 1999-02-28
SK7698A3 (en) 1998-11-04
AT408731B (en) 2002-02-25

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