ES2091979T3 - Maquina para la perforacion de orificios de colada. - Google Patents

Maquina para la perforacion de orificios de colada.

Info

Publication number
ES2091979T3
ES2091979T3 ES92110142T ES92110142T ES2091979T3 ES 2091979 T3 ES2091979 T3 ES 2091979T3 ES 92110142 T ES92110142 T ES 92110142T ES 92110142 T ES92110142 T ES 92110142T ES 2091979 T3 ES2091979 T3 ES 2091979T3
Authority
ES
Spain
Prior art keywords
drilling
machine
draining
horizontal hole
drill
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 - Lifetime
Application number
ES92110142T
Other languages
English (en)
Spanish (es)
Inventor
Takashi Yoneda
Hiroyuki Takao
Seiji Watanabe
Fumio Itou
Yoshiaki Nakabayashi
Masamitsu Baba
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.)
Nippon Steel Corp
Nippon Steel Plant Designing Corp
Original Assignee
Nittetsu Plant Designing Corp
Nippon Steel Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27466176&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2091979(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP17034491A external-priority patent/JPH04371508A/ja
Priority claimed from JP7849991U external-priority patent/JPH0622353U/ja
Priority claimed from JP9590491U external-priority patent/JP2535445Y2/ja
Priority claimed from JP9771991U external-priority patent/JPH0545051U/ja
Application filed by Nittetsu Plant Designing Corp, Nippon Steel Corp filed Critical Nittetsu Plant Designing Corp
Application granted granted Critical
Publication of ES2091979T3 publication Critical patent/ES2091979T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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

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)
ES92110142T 1991-06-17 1992-06-16 Maquina para la perforacion de orificios de colada. Expired - Lifetime ES2091979T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP17034491A JPH04371508A (ja) 1991-06-17 1991-06-17 出銑口開孔機
JP7849991U JPH0622353U (ja) 1991-09-27 1991-09-27 出銑口開孔機の開孔芯合わせ装置
JP9590491U JP2535445Y2 (ja) 1991-10-28 1991-10-28 高炉出銑口開孔機
JP9771991U JPH0545051U (ja) 1991-11-01 1991-11-01 高炉出銑口開孔機

Publications (1)

Publication Number Publication Date
ES2091979T3 true ES2091979T3 (es) 1996-11-16

Family

ID=27466176

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92110142T Expired - Lifetime ES2091979T3 (es) 1991-06-17 1992-06-16 Maquina para la perforacion de orificios de colada.

Country Status (3)

Country Link
EP (1) EP0519397B1 (fr)
KR (1) KR950001904B1 (fr)
ES (1) ES2091979T3 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2125929T3 (es) * 1992-06-17 1999-03-16 Wurth Paul Sa Maquina para perforacion de una piquera de un horno de cuba.
LU88718A1 (de) * 1996-02-21 1997-08-21 Wurth Paul Sa Stichloch-Bohrmaschine
JP3811312B2 (ja) * 1999-04-26 2006-08-16 新日本製鐵株式会社 油圧開孔機の自動制御方法
KR100395137B1 (ko) * 1999-05-14 2003-08-21 주식회사 포스코 고로의 출선기기 원격운전시스템
DE102005002516A1 (de) * 2005-01-19 2006-07-27 Penox Gmbh Vorrichtung zum Entfernen fester Schmelzrückstände aus einem Schmelzofen sowie Anlage zur Metalloxidherstellung mit einer derartigen Vorrichtung
US8439566B2 (en) * 2010-03-09 2013-05-14 Caterpillar Global Mining Equipment Llc Wear pad adjustment assembly
US8584774B2 (en) 2010-06-04 2013-11-19 Caterpillar Global Mining Equipment Llc Traveling and locking centralizer
CN102261240B (zh) * 2010-08-23 2013-06-05 鞍钢集团矿业公司 精确监控牙轮钻机钻孔深度的装置及其监控方法
KR101366206B1 (ko) * 2012-08-04 2014-02-25 정노조 고로 송풍기의 노즐 슬래그 천공장치
KR101447581B1 (ko) * 2013-11-25 2014-10-07 국도정밀(주) 제련로용 인젝션 노즐 인입장치
CA3029255A1 (fr) * 2016-06-24 2017-12-28 Berry Metal Company Dispositif de forage pneumatique
CN107043837A (zh) * 2017-04-26 2017-08-15 河钢股份有限公司邯郸分公司 一种高炉开口机定位的装置
CN112662828B (zh) * 2020-12-09 2022-05-17 本钢板材股份有限公司 一种液压开铁口机
CN115323090B (zh) * 2022-03-24 2023-10-31 中钢集团西安重机有限公司 一种钻杆用支撑和防滑出工装、基于该工装的钻杆使用方法
CN116640890B (zh) * 2023-05-31 2025-12-02 天津铁厂有限公司 一种高炉铁口制作泥套装置及泥套的制作方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460711A (en) * 1949-02-01 O hare
US3190629A (en) * 1965-06-22 Draper blast furnace tapping rig
US3262692A (en) * 1966-07-26 Furnace botting and tapping apparatus
US4023626A (en) * 1975-03-17 1977-05-17 Oy Tampella Ab Self-adaptive hydraulic rock drill
LU74398A1 (fr) * 1976-02-20 1976-08-13
US4246973A (en) * 1978-01-23 1981-01-27 Cooper Industries, Inc. Controls for hydraulic percussion drill
LU83335A1 (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
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

Also Published As

Publication number Publication date
KR950001904B1 (ko) 1995-03-06
KR930000692A (ko) 1993-01-15
EP0519397B1 (fr) 1996-10-09
EP0519397A1 (fr) 1992-12-23

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