KR890004813A - 주조 레일의 세로 분할방법 및 장치 - Google Patents
주조 레일의 세로 분할방법 및 장치 Download PDFInfo
- Publication number
- KR890004813A KR890004813A KR1019880011636A KR880011636A KR890004813A KR 890004813 A KR890004813 A KR 890004813A KR 1019880011636 A KR1019880011636 A KR 1019880011636A KR 880011636 A KR880011636 A KR 880011636A KR 890004813 A KR890004813 A KR 890004813A
- Authority
- KR
- South Korea
- Prior art keywords
- burner
- preheat
- liquid injection
- preheat burner
- rail
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gas Burners (AREA)
- Shearing Machines (AREA)
- Continuous Casting (AREA)
- Arc Welding In General (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Earth Drilling (AREA)
- Paper (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (7)
- 공작재료의 표면을 점화온도로 가열하기 위한 예열 버너가 병렬되어 있는 고압 액체 사출 절단 노즐에 희하여 주조레일 특히 철괴를 세로 분할하는 방법에 있어서, 천공 삽입을 위하여 점화된 예열 버너를 레일 위로 향하게 하고, 액체 사출 절단 노즐쪽으로 이동시키고, 예열 버너의 중심측의 운동방향을 액체 사출 절단 노즐의 중심축과 일렬로 정렬시키는 공정을 포함하는 것을 특징으로 하는 방법.
- 제 1항에 있어서, 천공 삽입이 액체 사출에 의하여 실시되는 것을 특징으로 하는 방법.
- 제 1항 또는 제 2항에 의한 방법을 실시하기 위한 장치에 있어서, 예열 버너가 자동버너인 것을특징으로 하는 장치.
- 제 1항 또는 제 2항에 의한 방법을 실시하기 위한 장치에 있어서, 예열 버너가 플라즈마버너인 것을 특징으로 하는 장치.
- 제 3항에 있어서, 예열 버너가 직렬로 연속 배치되어 있는 가열 불꽃을 제공하는 것을 특징으로 하는 장치.
- 제 3항 내지 제 5항 중 한 항에 있어서, 예열 버너가 주조 레일에 대하여 동기적으로 이동할수 있는 것을 특징으로 하는 장치.
- 제 3항 내지 제 5항 중 한 항에 있어서, 예열버너가 주조 레일에 죄어 붙여질 수 있는 것을 특징으로 하는 장치.※참고사항:최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3730150.0 | 1987-09-09 | ||
DE19873730150 DE3730150A1 (de) | 1987-09-09 | 1987-09-09 | Verfahren und vorrichtung zum laengsteilen von giessstraengen |
Publications (1)
Publication Number | Publication Date |
---|---|
KR890004813A true KR890004813A (ko) | 1989-05-10 |
Family
ID=6335537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880011636A KR890004813A (ko) | 1987-09-09 | 1988-09-09 | 주조 레일의 세로 분할방법 및 장치 |
Country Status (11)
Country | Link |
---|---|
US (1) | US4908070A (ko) |
EP (1) | EP0306789B1 (ko) |
JP (1) | JPS6471573A (ko) |
KR (1) | KR890004813A (ko) |
AT (1) | ATE70207T1 (ko) |
BR (1) | BR8804646A (ko) |
CA (1) | CA1320122C (ko) |
DE (1) | DE3730150A1 (ko) |
ES (1) | ES2028965T3 (ko) |
MX (1) | MX169406B (ko) |
ZA (1) | ZA886643B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101032967B1 (ko) * | 2009-07-06 | 2011-05-09 | 심용군 | 재봉틀 밑실공급장치 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3926278C1 (ko) * | 1989-08-09 | 1990-10-31 | Messer Griesheim Gmbh, 6000 Frankfurt, De | |
FR2658748B1 (fr) * | 1990-02-23 | 1994-12-23 | Soudure Autogene Francaise | Procede et dispositif de coupe par jet de liquide. |
EP0528062A1 (de) * | 1991-08-16 | 1993-02-24 | HORST K. LOTZ Feuerschutzbaustoffe | Verfahren zum schnellen Trennen von Dünnbrammensträngen |
EP0576794A3 (en) * | 1992-05-26 | 1994-05-18 | Messer Griesheim Gmbh | Method and apparatus to produce slabs |
FR2787363B1 (fr) * | 1998-12-22 | 2001-01-19 | Soudure Autogene Francaise | Procede d'oxycoupage avec prechauffage par plasma de materiaux ferreux, tels les aciers de construction |
US6668908B2 (en) * | 2002-04-19 | 2003-12-30 | Wright Brothers, Inc. | Method of torch-cutting steel |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2924365B1 (de) * | 1979-06-16 | 1980-12-18 | Demag Ag Mannesmann | Verfahren und Einrichtung zum thermischen Laengsteilen von rechteckfoermigen Metallplatinen,insbesondere von abgelaengten Stranggussbrammen |
DE8309304U1 (de) * | 1983-03-29 | 1983-11-03 | GeGa Gesellschaft für Gasetechnik Lotz GmbH & Co KG, 6238 Hofheim | Strangbrennschneidmaschine zum Schneiden mit Schneidpausen |
DE3532010A1 (de) * | 1985-09-07 | 1987-03-19 | Aute Autogene Tech | Strangbrennschneidmaschine zum thermischen trennen schnell ausgefoerderter stahlstraenge |
DE3543657C3 (de) * | 1985-12-11 | 1993-12-02 | Messer Griesheim Gmbh | Verfahren und Vorrichtung zum autogenen Brennschneiden von Sauerstoff |
DE3730149A1 (de) * | 1987-09-09 | 1989-03-23 | Messer Griesheim Gmbh | Verfahren und vorrichtung zum herstellen von brammen und dgl. aus giessstraengen |
-
1987
- 1987-09-09 DE DE19873730150 patent/DE3730150A1/de not_active Withdrawn
-
1988
- 1988-08-16 CA CA000574828A patent/CA1320122C/en not_active Expired - Fee Related
- 1988-08-26 MX MX012833A patent/MX169406B/es unknown
- 1988-08-26 US US07/237,134 patent/US4908070A/en not_active Expired - Fee Related
- 1988-08-27 ES ES198888114025T patent/ES2028965T3/es not_active Expired - Lifetime
- 1988-08-27 EP EP88114025A patent/EP0306789B1/de not_active Expired - Lifetime
- 1988-08-27 AT AT88114025T patent/ATE70207T1/de not_active IP Right Cessation
- 1988-09-06 JP JP63221510A patent/JPS6471573A/ja active Pending
- 1988-09-07 ZA ZA886643A patent/ZA886643B/xx unknown
- 1988-09-09 KR KR1019880011636A patent/KR890004813A/ko not_active Application Discontinuation
- 1988-09-09 BR BR8804646A patent/BR8804646A/pt not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101032967B1 (ko) * | 2009-07-06 | 2011-05-09 | 심용군 | 재봉틀 밑실공급장치 |
Also Published As
Publication number | Publication date |
---|---|
MX169406B (es) | 1993-07-01 |
JPS6471573A (en) | 1989-03-16 |
ES2028965T3 (es) | 1992-07-16 |
US4908070A (en) | 1990-03-13 |
CA1320122C (en) | 1993-07-13 |
BR8804646A (pt) | 1989-04-18 |
EP0306789B1 (de) | 1991-12-11 |
ZA886643B (en) | 1989-07-26 |
ATE70207T1 (de) | 1991-12-15 |
DE3730150A1 (de) | 1989-03-23 |
EP0306789A1 (de) | 1989-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE7900758L (sv) | Anordning for matning av metallsmelta i rorliga kokiller i paternosteranordning | |
KR890004813A (ko) | 주조 레일의 세로 분할방법 및 장치 | |
DE3578434D1 (de) | Verfahren zum betreiben eines brenners. | |
ATE28851T1 (de) | Verfahren zum heizen eines glasspeiserkanals mittels eines sauerstoffreichen brennstoffes. | |
DE3761705D1 (de) | Zuendvorrichtung fuer hochgeschwindigkeitsbrenner mit kalter duese und brenner, der mit dieser vorrichtung versehen ist. | |
ES2044543T3 (es) | Dispositivo para el templado de superficies de piezas con distinta longitud. | |
KR870005739A (ko) | 산소에 의한 자생적 불꽃 절단 방법 및 장치 | |
CA1270510C (en) | DEVICE FOR PUNCTUAL HEATING OF AN OBJECT AT A PRECISE TEMPERATURE | |
GB2004490A (en) | Method and apparatus for producing a post-mixed, stabilized scarfing preheating flame | |
SE8502863L (sv) | Skenklock | |
ES497202A0 (es) | Procedimiento para mejorar el aprovechamiento termico en la fabricacion de acero partiendo de materiales ferricos soli- dos | |
DE3851893D1 (de) | Vorrichtung und verfahren zur steuerung des gases zum laser. | |
EP0253414A3 (en) | Flame-cutting machine with principal and sliding clamping and cutting frameworks | |
DE3429126C2 (ko) | ||
ATE109698T1 (de) | Stranggiessanlage mit einrichtung zum sauerstoffbrennschneiden. | |
ATE25760T1 (de) | Brenner zum thermochemischen trennen und/oder abholen von werkstuecken aus stahl. | |
DE2712283C2 (ko) | ||
SU849989A3 (ru) | Устройство дл огневой зачистки металла | |
ATE11498T1 (de) | Verfahren und vorrichtung zum schaelen von oberflaechen. | |
RU1830319C (ru) | Способ кислородной резки стальных заготовок | |
ES289250Y (es) | Dispositivo de quemadores que equipan maquinas destinadas al tratamiento termo-mecanico de objetos especialmente barras de vidrio. | |
KR960021346A (ko) | 재료의 절단장치 및 절단방법 | |
DE1951839B2 (de) | Verfahren zum sauerstoff-brennschneiden | |
ES8705506A1 (es) | Un procedimiento para el craqueo termico continuo de aceites hidrocarbonados | |
JPS5464013A (en) | Heat treatment and apparatus therefor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |