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 machineInfo
- 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
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 4
- 239000001301 oxygen Substances 0.000 title abstract 4
- 229910052760 oxygen Inorganic materials 0.000 title abstract 4
- 238000005058 metal casting Methods 0.000 title 1
- 239000011265 semifinished product Substances 0.000 title 1
- 238000005266 casting Methods 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 2
- 238000009749 continuous casting Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
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)
- Arc Welding In General (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (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.
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 (2)
| 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 |
| CN114986713A (en) * | 2022-07-12 | 2022-09-02 | 林春姣 | Dedicated high accuracy cutting machine that prevents that bursts at edges of boring core method detection concrete intensity |
Families Citing this family (2)
| 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 |
-
1966
- 1966-04-15 FR FR57742A patent/FR1477841A/en not_active Expired
- 1966-07-15 ES ES0329695A patent/ES329695A1/en not_active Expired
- 1966-08-26 GB GB3839966A patent/GB1115586A/en not_active Expired
- 1966-09-30 SE SE1321266A patent/SE310476B/xx unknown
-
1967
- 1967-02-03 DE DE19671558245 patent/DE1558245A1/en active Pending
Cited By (3)
| 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 |
| CN114986713A (en) * | 2022-07-12 | 2022-09-02 | 林春姣 | Dedicated high accuracy cutting machine that prevents that bursts at edges of boring core method detection concrete intensity |
Also Published As
| Publication number | Publication date |
|---|---|
| ES329695A1 (en) | 1967-06-01 |
| SE310476B (en) | 1969-05-05 |
| FR1477841A (en) | 1967-04-21 |
| DE1558245A1 (en) | 1970-03-19 |
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