EP0128432B1 - Stichlochbohrmaschine für Schachtöfen - Google Patents
Stichlochbohrmaschine für Schachtöfen Download PDFInfo
- Publication number
- EP0128432B1 EP0128432B1 EP84105974A EP84105974A EP0128432B1 EP 0128432 B1 EP0128432 B1 EP 0128432B1 EP 84105974 A EP84105974 A EP 84105974A EP 84105974 A EP84105974 A EP 84105974A EP 0128432 B1 EP0128432 B1 EP 0128432B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- carriage
- support
- drill rod
- taphole
- percussion instrument
- 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
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/12—Opening or sealing the tap holes
Definitions
- the object of the present invention is to provide a new machine for drilling a tap hole from a shaft furnace, the control of which is carried out essentially by hydraulic means and which is capable of operating according to the conventional drilling method and according to the new drilling process.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Blast Furnaces (AREA)
- Drilling And Boring (AREA)
- Drilling Tools (AREA)
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT84105974T ATE44548T1 (de) | 1983-06-08 | 1984-05-25 | Stichlochbohrmaschine fuer schachtoefen. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU84855A LU84855A1 (fr) | 1983-06-08 | 1983-06-08 | Machine de percage d'un trou de coulee de four a cuve |
| LU84855 | 1983-06-08 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0128432A2 EP0128432A2 (de) | 1984-12-19 |
| EP0128432A3 EP0128432A3 (en) | 1986-11-12 |
| EP0128432B1 true EP0128432B1 (de) | 1989-07-12 |
Family
ID=19730102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP84105974A Expired EP0128432B1 (de) | 1983-06-08 | 1984-05-25 | Stichlochbohrmaschine für Schachtöfen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4602770A (de) |
| EP (1) | EP0128432B1 (de) |
| AT (1) | ATE44548T1 (de) |
| AU (1) | AU565504B2 (de) |
| CA (1) | CA1217760A (de) |
| DE (1) | DE3478937D1 (de) |
| LU (1) | LU84855A1 (de) |
| ZA (1) | ZA844085B (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU86963A1 (fr) * | 1987-08-04 | 1989-03-08 | Wurth Paul Sa | Machine de percage d'un trou de coulee de four a cuve |
| LU87010A1 (fr) * | 1987-10-06 | 1989-05-08 | Wurth Paul Sa | Dispositif de montage d'une pince pour l'accouplement d'une tige de percage du trou de coulee d'un four a cuve a une machine de percage |
| LU87190A1 (fr) * | 1988-04-06 | 1989-11-14 | Wurth Paul Sa | Machine de percage de trous de coulee d'un four a cuve |
| LU87427A1 (fr) * | 1989-01-16 | 1990-07-24 | Wurth Paul Sa | Procede et dispositif d'ouverture du trou de coulee d'un four a cuve |
| US5069430A (en) * | 1990-10-26 | 1991-12-03 | Woodings Industrial Corporation | Blast furnace tap hole drill with centralizing drill rod support |
| ATE140980T1 (de) * | 1991-10-31 | 1996-08-15 | Wurth Paul Sa | Schachtofen-abstichlochbohrer |
| LU88058A1 (fr) * | 1992-01-24 | 1993-08-17 | Paul Wurth S.A. | Machine de percage d'un trou de coulee d'un four a cuve |
| LU88060A1 (fr) * | 1992-01-27 | 1993-08-17 | Paul Wurth S.A. | Machine de percage d'un trou de coulee d'un four a cuve |
| LU88120A1 (fr) * | 1992-05-27 | 1993-12-06 | Paul Wurth S.A. | Procede facilitant l'introduction d'une tige de percage dans un trou de coulee d'un four a cuve et pince speciale pour la mise en oeuvre de ce procede |
| US6110415A (en) * | 1997-09-26 | 2000-08-29 | Fmc Corporation | Device for opening furnace tap holes |
| US6299830B2 (en) | 1998-09-22 | 2001-10-09 | Meltran, Inc. | Apparatus and method for tapping a furnace |
| DE102009009537A1 (de) * | 2009-02-18 | 2010-08-26 | Tmt Tapping-Measuring-Technology Gmbh | Stichlochbohrmaschine für metallurgische Behälter, insbesondere Öfen mit schmelzflüssigem Inhalt |
| CN114606353A (zh) * | 2020-12-09 | 2022-06-10 | 本钢板材股份有限公司 | 一种开铁口机钻杆夹持机械手 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB993365A (en) * | 1962-03-17 | 1965-05-26 | Westinghouse Air Brake Co | Blast furnace tapping rig and method |
| US3232360A (en) * | 1963-11-04 | 1966-02-01 | Mobile Drilling Co Inc | Bore positioning method and apparatus |
| DE1935038U (de) * | 1964-08-17 | 1966-03-24 | Dango & Dienenthal K G | Stichlochbohrmaschine. |
| LU77507A1 (de) * | 1977-06-08 | 1977-09-19 | ||
| SU854989A1 (ru) * | 1979-06-20 | 1981-08-25 | Ленинградский государственный институт по проектированию металлургических заводов | Машина дл вскрыти чугунной летки доменной печи |
| FR2464303A1 (fr) * | 1979-09-05 | 1981-03-06 | Atlas Copco France | Dispositif pour enfoncer et retirer, par percussion a l'aide d'un seul marteau et avec accrochage automatique, une barre, par exemple une barre en contact avec la fonte et faisant saillie a l'exterieur d'un haut fourneau |
| LU82942A1 (fr) * | 1980-11-17 | 1982-06-30 | Wurth Anciens Ets Paul | Systeme d'elements modulaires pour la realisation de connexions pivotantes bras articule constitue par de tels elements et application a une perceuse de trous de coulee d'un four a cuve |
| LU82943A1 (fr) * | 1980-11-17 | 1981-03-26 | Wurth Anciens Ets Paul | Tete de guidage et de support d'une tige de percage du trou de coulee d'un four a cuve et perceuse pourvue d'une telle tete |
| DE3111260C2 (de) * | 1981-03-21 | 1992-06-11 | Dango & Dienenthal Maschinenbau GmbH, 5900 Siegen | Stichlochbohrmaschine |
| LU83336A1 (fr) * | 1981-05-05 | 1983-03-24 | Wurth Paul Sa | Dispositif de centrage et de guidage d'une tige de percage du trou de coulee d'un four a cuve et perceuse pourvue d'un tel dispositif |
| US4431171A (en) * | 1982-03-04 | 1984-02-14 | Bailey Industrial Products, Inc. | Apparatus for opening the tap hole of a metallurgical furnace |
-
1983
- 1983-06-08 LU LU84855A patent/LU84855A1/fr unknown
-
1984
- 1984-05-25 EP EP84105974A patent/EP0128432B1/de not_active Expired
- 1984-05-25 AT AT84105974T patent/ATE44548T1/de not_active IP Right Cessation
- 1984-05-25 DE DE8484105974T patent/DE3478937D1/de not_active Expired
- 1984-05-29 ZA ZA844085A patent/ZA844085B/xx unknown
- 1984-06-07 AU AU29178/84A patent/AU565504B2/en not_active Ceased
- 1984-06-07 CA CA000456053A patent/CA1217760A/en not_active Expired
- 1984-06-08 US US06/618,571 patent/US4602770A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0128432A3 (en) | 1986-11-12 |
| EP0128432A2 (de) | 1984-12-19 |
| LU84855A1 (fr) | 1985-03-29 |
| CA1217760A (en) | 1987-02-10 |
| AU565504B2 (en) | 1987-09-17 |
| DE3478937D1 (en) | 1989-08-17 |
| ZA844085B (en) | 1985-03-27 |
| AU2917884A (en) | 1984-12-13 |
| US4602770A (en) | 1986-07-29 |
| ATE44548T1 (de) | 1989-07-15 |
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