KR890013448A - 노 출탕구 개방을 위한 방법 및 장치 - Google Patents
노 출탕구 개방을 위한 방법 및 장치 Download PDFInfo
- Publication number
- KR890013448A KR890013448A KR1019890001358A KR890001358A KR890013448A KR 890013448 A KR890013448 A KR 890013448A KR 1019890001358 A KR1019890001358 A KR 1019890001358A KR 890001358 A KR890001358 A KR 890001358A KR 890013448 A KR890013448 A KR 890013448A
- Authority
- KR
- South Korea
- Prior art keywords
- rod
- sleeve
- opening
- furnace
- pair
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Blast Furnaces (AREA)
- Basic Packing Technique (AREA)
- Confectionery (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 노의 출탕구 통로에 위치한 태핑봉이 움직이기 저인 시작위치에 있어서의 본 발명에 따른 스트라이커 봉을 갖는 드릴 왕복대의 부분측단면도,
제2도는 가이드 슬리브가 노의 외부벽을 향하여 다가갈때까지 앞으로 움직이는 제1도의스트라이커 봉을 나타내는 도면,
제3도는 노 내부에서 출탕구 통로를 따라서 통과하는 작동위치에 따른 제1도의 스트라이커 봉을 나타내는 도면.
Claims (8)
- 밀봉재료의 본체와 출탕봉에 의해 폐쇄된 노 출탕구를 개방하기 위한 방법에 있어서, 출탕봉을 노의 내부로 밀어넣는 것을 특징으로 하는 노 출탕구를 개방하기 위한 방법.
- 스트라이커 봉 전단에 분리가능하게 배열된 가이드 피스를 갖는 래밍 머신으로 구성되는 것을 특징으로 하는 제1항의 방법을 실시하기 위한 장치.
- 제2항에 있어서, 가이드 피스는 고정되어 있는 것을 특징으로 하는 노 출탕구를 개방하기 위한 장치.
- 제3항에 있어서, 가이드 피스는 센터링 보어와 클램프를 갖는 슬리브를 포함하는 것을 특징으로 하는 출탕구 개방을 위한 장치.
- 제3항에 있어서, 클램프는 슬리브 내에 배열된 판스프링을 포함하는 것을 특징으로 하는 노 출탕구 개방을 위한 장치.
- 제3항에 있어서, 적어도 한쌍의 봉 스프링이 슬리브 내에 배열된 것을 특징으로 하는 노 출탕구 개방을 위한 장치.
- 제6항에 있어서, 한쌍의 봉 스프링은 평면에서 떨어져 위치되는 것을 특징으로 하는 노 출탕구 개방을 위한 장치.
- 제2항에 있어서, 스트라이커 봉은 드릴 왕복대에 배열되고 스트라이킹 해머에 연결되는 것을 특징으로 하는 노 출탕구 개방을 위한 장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3803625.8 | 1988-02-06 | ||
DEP3803625.8 | 1988-02-06 | ||
DE3803625A DE3803625A1 (de) | 1988-02-06 | 1988-02-06 | Verfahren und vorrichtung zum oeffnen des stichlochs von oefen |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890013448A true KR890013448A (ko) | 1989-09-23 |
KR930001005B1 KR930001005B1 (ko) | 1993-02-12 |
Family
ID=6346800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890001358A KR930001005B1 (ko) | 1988-02-06 | 1989-02-04 | 노 출탕구 개방을 위한 방법 및 장치 |
Country Status (9)
Country | Link |
---|---|
US (1) | US4960379A (ko) |
EP (1) | EP0327833B1 (ko) |
JP (1) | JPH0222408A (ko) |
KR (1) | KR930001005B1 (ko) |
AU (1) | AU603726B2 (ko) |
BR (1) | BR8900501A (ko) |
CA (1) | CA1334336C (ko) |
DE (2) | DE3803625A1 (ko) |
ES (1) | ES2010162T3 (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU87190A1 (fr) * | 1988-04-06 | 1989-11-14 | Wurth Paul Sa | Machine de percage de trous de coulee d'un four a cuve |
NL8902381A (nl) * | 1989-09-25 | 1991-04-16 | Hoogovens Groep Bv | Schachtoven. |
NL9000556A (nl) * | 1990-03-12 | 1991-10-01 | Hoogovens Groep Bv | Werkwijze voor het vervaardigen van ruwijzer. |
FR2664291B1 (fr) * | 1990-07-05 | 1992-09-18 | Boulonnais Terres Refractaires | Dispositif pour la refection rapide d'un placard de haut-fourneau. |
DE4106537A1 (de) * | 1991-03-01 | 1992-09-03 | Degussa | Verfahren zum teilkontinuierlichen schmelzen keramischen materials in induktionsschmelzoefen mit sinterkrustentiegel, ein hierfuer geeigneter ofen und vorrichtung zum periodischen schmelzanstich |
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 |
FI925647A (fi) * | 1992-12-11 | 1994-06-12 | Outokumpu Chrome Oy | Kaasuputken syöttölaite sulaa materiaalia sisältävään uuniin |
LU88203A1 (fr) * | 1992-12-16 | 1994-09-09 | Wurth Paul Sa | Machine combinée pour le perçage et le bouchage d'un trou de coulée d'un four à cuve |
AT407919B (de) * | 1998-01-19 | 2001-07-25 | Boehler Pneumatik Internat Gmb | Pneumatisch oder hydraulisch betreibbarer hammer und verwendung des hammers zum offenstellen oder zum verschliessen einer abstichöffnung eines metallurgischen gefässes |
US5979340A (en) * | 1998-06-05 | 1999-11-09 | The Board Of Regents Of The University Of Texas System | Pole inserting robotic mechanism for accessing the interior of a harsh enclosure |
US6299830B2 (en) | 1998-09-22 | 2001-10-09 | Meltran, Inc. | Apparatus and method for tapping a furnace |
JP5721734B2 (ja) * | 2009-11-18 | 2015-05-20 | エクストラータ テクノロジー プロプライアタリー リミテッド | 炉からスラグを除去する方法 |
JP5785838B2 (ja) * | 2011-09-27 | 2015-09-30 | 新日鉄住金エンジニアリング株式会社 | 閉塞開孔方法および閉塞開孔装置 |
JP6153092B2 (ja) * | 2014-08-22 | 2017-06-28 | Jfeスチール株式会社 | 出銑口開孔機 |
DE102016110548B4 (de) | 2016-06-08 | 2018-02-15 | Wengeler & Kalthoff Hammerwerke Gmbh & Co Kg | Bohrwerkzeug für eine Bohrmaschine zum Aufbohren von Stichlöchern von Hochöfen |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2093292A5 (en) * | 1970-06-09 | 1972-01-28 | Atlas Copco France | Furnace tapping tool - for molten metal |
NL148939B (nl) * | 1970-12-18 | 1976-03-15 | Koninklijke Hoogovens En Staal | Bodem van een schachtoven, in het bijzonder van een hoogoven voor ijzerproduktie. |
JPS5245427B2 (ko) * | 1974-03-15 | 1977-11-16 | ||
US3990836A (en) * | 1975-05-05 | 1976-11-09 | Bricmont & Associates, Inc. | Hearth cleaning apparatus |
JPS5698410A (en) * | 1980-01-11 | 1981-08-07 | Kawasaki Steel Corp | Sealing method of tap hole of blast furnace |
AT365651B (de) * | 1980-06-06 | 1982-02-10 | Ver Edelstahlwerke Ag | Verfahren zum wechselweisen verschliessen und oeffnen des stichloches metallurgischer oefen, insbesondere von hochoefen |
LU83477A1 (fr) * | 1981-07-08 | 1983-04-06 | Wurth Paul Sa | Dispositif d'accouplement d'une tige de percage du trou de coulee d'un four a cuve a l'outil de travail d'une machine de percage |
LU83917A1 (fr) * | 1982-02-03 | 1983-09-02 | Wurth Paul Sa | Dispositif d'accouplement d'une tige de percage du trou de coulee d'un four a cuve a l'outil de travail d'une machine de percage |
JPS58199807A (ja) * | 1982-05-17 | 1983-11-21 | Kobe Steel Ltd | 高炉出銑口の閉塞方法 |
FR2544332B1 (fr) * | 1983-04-12 | 1985-08-09 | Solmer | Dispositif de debouchage de haut-fourneau par extraction de barre |
NL8301862A (nl) * | 1983-05-26 | 1984-12-17 | Hoogovens Groep Bv | Tapgatconstructie in de haard van een schachtoven. |
DE3339127A1 (de) * | 1983-10-28 | 1985-05-09 | Dango & Dienenthal Maschinenbau GmbH, 5900 Siegen | Greifvorrichtung fuer in das stichloch von metallurgischen oefen eintreibbare und aus diesem herausziehbare stangen, insbesondere abstichstangen |
-
1988
- 1988-02-06 DE DE3803625A patent/DE3803625A1/de active Granted
-
1989
- 1989-01-16 ES ES198989100651T patent/ES2010162T3/es not_active Expired - Lifetime
- 1989-01-16 EP EP89100651A patent/EP0327833B1/de not_active Expired - Lifetime
- 1989-01-16 DE DE8989100651T patent/DE58901856D1/de not_active Expired - Fee Related
- 1989-01-31 US US07/304,661 patent/US4960379A/en not_active Expired - Fee Related
- 1989-02-03 CA CA000590085A patent/CA1334336C/en not_active Expired - Fee Related
- 1989-02-03 AU AU29599/89A patent/AU603726B2/en not_active Ceased
- 1989-02-03 BR BR898900501A patent/BR8900501A/pt not_active IP Right Cessation
- 1989-02-04 KR KR1019890001358A patent/KR930001005B1/ko not_active IP Right Cessation
- 1989-02-06 JP JP1025952A patent/JPH0222408A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3803625C2 (ko) | 1992-05-07 |
ES2010162T3 (es) | 1993-03-16 |
DE58901856D1 (de) | 1992-08-27 |
JPH0222408A (ja) | 1990-01-25 |
BR8900501A (pt) | 1989-10-03 |
AU2959989A (en) | 1990-01-25 |
KR930001005B1 (ko) | 1993-02-12 |
US4960379A (en) | 1990-10-02 |
EP0327833A1 (de) | 1989-08-16 |
JPH0353362B2 (ko) | 1991-08-14 |
CA1334336C (en) | 1995-02-14 |
DE3803625A1 (de) | 1989-08-17 |
EP0327833B1 (de) | 1992-07-22 |
AU603726B2 (en) | 1990-11-22 |
ES2010162A4 (es) | 1989-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |