GB295774A - Process for alumino-thermal pressure welding - Google Patents

Process for alumino-thermal pressure welding

Info

Publication number
GB295774A
GB295774A GB1443327A GB1443327A GB295774A GB 295774 A GB295774 A GB 295774A GB 1443327 A GB1443327 A GB 1443327A GB 1443327 A GB1443327 A GB 1443327A GB 295774 A GB295774 A GB 295774A
Authority
GB
United Kingdom
Prior art keywords
alumino
pressure welding
thermal pressure
thermal
mixture
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1443327A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1443327A priority Critical patent/GB295774A/en
Publication of GB295774A publication Critical patent/GB295774A/en
Expired legal-status Critical Current

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

Abstract

295,774. Lange, F. May 28, 1927. Thermo - aluminic reaction processes. - Articles, such as rails, to be welded by pressure, are heated by a mould b having two spaces d, c the former being filled with alumino - thermal mixture and the latter with alumino - thermal melt through a runner f. Some of the melt passes through the passages e and ignites the mixture in d. Cores g protect the edges of the bottom flange.
GB1443327A 1927-05-28 1927-05-28 Process for alumino-thermal pressure welding Expired GB295774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1443327A GB295774A (en) 1927-05-28 1927-05-28 Process for alumino-thermal pressure welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1443327A GB295774A (en) 1927-05-28 1927-05-28 Process for alumino-thermal pressure welding

Publications (1)

Publication Number Publication Date
GB295774A true GB295774A (en) 1928-08-23

Family

ID=10041116

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1443327A Expired GB295774A (en) 1927-05-28 1927-05-28 Process for alumino-thermal pressure welding

Country Status (1)

Country Link
GB (1) GB295774A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103128438A (en) * 2012-12-28 2013-06-05 中国铁道科学研究院金属及化学研究所 Trough type steel rail thermite welding sand mould
EP2229259B1 (en) 2007-11-20 2017-07-26 Railtech International Mould for direct-cast aluminothermic welding

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2229259B1 (en) 2007-11-20 2017-07-26 Railtech International Mould for direct-cast aluminothermic welding
CN103128438A (en) * 2012-12-28 2013-06-05 中国铁道科学研究院金属及化学研究所 Trough type steel rail thermite welding sand mould
CN103128438B (en) * 2012-12-28 2016-08-03 中国铁道科学研究院金属及化学研究所 A kind of trough type steel rail thermite welding sand mould

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