GB1115586A - Improvement in or relating to an oxygen cutting blowpipe for cutting in the hot state a semi-finished product in combination with a continuous metal casting machine - Google Patents

Improvement in or relating to an oxygen cutting blowpipe for cutting in the hot state a semi-finished product in combination with a continuous metal casting machine

Info

Publication number
GB1115586A
GB1115586A GB3839966A GB3839966A GB1115586A GB 1115586 A GB1115586 A GB 1115586A GB 3839966 A GB3839966 A GB 3839966A GB 3839966 A GB3839966 A GB 3839966A GB 1115586 A GB1115586 A GB 1115586A
Authority
GB
United Kingdom
Prior art keywords
cutting
branch
oxygen
duct
casting
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
GB3839966A
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.)
G SOJUZNY I PROJEKTIROVANYA ME
Original Assignee
G SOJUZNY I PROJEKTIROVANYA ME
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 G SOJUZNY I PROJEKTIROVANYA ME filed Critical G SOJUZNY I PROJEKTIROVANYA ME
Publication of GB1115586A publication Critical patent/GB1115586A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/126—Accessories for subsequent treating or working cast stock in situ for cutting
    • 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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/002—Machines, apparatus, or equipment for cutting plane workpieces, e.g. plates
    • B23K7/003—Machines, apparatus, or equipment for cutting long articles, e.g. cast stands, plates, in parts of predetermined length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gas Burners (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Arc Welding In General (AREA)

Abstract

1,115,586. Cutting by fusion. GOSUDARS TVENY SOJUZNY INSTITUT PROJEKTIROVANYA METALLOURGITCHESKIKH ZAVODOV. 26 Aug., 1966 [15 April, 1966], No. 38399/66. Heading B3V. An oxygen cutting apparatus, particularly for severing continuous castings 1, has a cutting nozzle 2 mounted on one branch 4 of an elbow type body whose other branch 5 is connected at 6 to flexible fluid supply pipes and is slidable at 19 for moving the nozzle across the casting, the length of the branch 5 being sufficient for protection of the pipes from radiant heat. Two nozzles 2, 3 movable in opposite directions are provided for severing the casting, and are each inclined outwardly at a small angle a to ensure that the corners 17 of the casting are first contacted by the flame. Each burner body contains a duct 7 for heating gas, a duct (10), Fig. 2 (not shown), for heating oxygen, a duct 8 for cutting oxygen, and cooling water ducts 9 which also pass into branch 4. Cooling air enters inlet 12, passes through an annular jacket 11 and is discharged through outlet 13. A one-way valve 15 is disposed downstream of the mixing chamber for the heating gases. An igniting device 14 is provided for each nozzle.
GB3839966A 1966-04-15 1966-08-26 Improvement in or relating to an oxygen cutting blowpipe for cutting in the hot state a semi-finished product in combination with a continuous metal casting machine Expired GB1115586A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR57742A FR1477841A (en) 1966-04-15 1966-04-15 Flame cutting torch for hot cutting a semi-finished product in a continuous metal casting machine

Publications (1)

Publication Number Publication Date
GB1115586A true GB1115586A (en) 1968-05-29

Family

ID=8606329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3839966A Expired GB1115586A (en) 1966-04-15 1966-08-26 Improvement in or relating to an oxygen cutting blowpipe for cutting in the hot state a semi-finished product in combination with a continuous metal casting machine

Country Status (5)

Country Link
DE (1) DE1558245A1 (en)
ES (1) ES329695A1 (en)
FR (1) FR1477841A (en)
GB (1) GB1115586A (en)
SE (1) SE310476B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104275473A (en) * 2014-09-10 2015-01-14 长兴县李家巷铸造厂 Blower support device for casting cooling device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721685A1 (en) * 1987-07-01 1989-01-12 Aute Autogene Tech BANDCASTING FLAME-CUTTING MACHINE IN CONTINUOUS CASTING PLANTS
EP0528062A1 (en) * 1991-08-16 1993-02-24 HORST K. LOTZ Feuerschutzbaustoffe High speed cutting method of continuous cast billets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104275473A (en) * 2014-09-10 2015-01-14 长兴县李家巷铸造厂 Blower support device for casting cooling device
CN104275473B (en) * 2014-09-10 2017-02-08 西安交通大学青岛研究院 Blower support device for casting cooling device

Also Published As

Publication number Publication date
FR1477841A (en) 1967-04-21
DE1558245A1 (en) 1970-03-19
ES329695A1 (en) 1967-06-01
SE310476B (en) 1969-05-05

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