DE2043851C3 - - Google Patents

Info

Publication number
DE2043851C3
DE2043851C3 DE19702043851 DE2043851A DE2043851C3 DE 2043851 C3 DE2043851 C3 DE 2043851C3 DE 19702043851 DE19702043851 DE 19702043851 DE 2043851 A DE2043851 A DE 2043851A DE 2043851 C3 DE2043851 C3 DE 2043851C3
Authority
DE
Germany
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
Application number
DE19702043851
Other languages
German (de)
Other versions
DE2043851B2 (de
DE2043851A1 (en
Inventor
Anton 4100 Duisburg Bauer
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.)
DUISBURGER KUPFERHUETTE 4100 DUISBURG
Original Assignee
DUISBURGER KUPFERHUETTE 4100 DUISBURG
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
Application filed by DUISBURGER KUPFERHUETTE 4100 DUISBURG filed Critical DUISBURGER KUPFERHUETTE 4100 DUISBURG
Priority to DE19702043851 priority Critical patent/DE2043851B2/de
Publication of DE2043851A1 publication Critical patent/DE2043851A1/de
Publication of DE2043851B2 publication Critical patent/DE2043851B2/de
Application granted granted Critical
Publication of DE2043851C3 publication Critical patent/DE2043851C3/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
DE19702043851 1970-09-04 1970-09-04 Verfahren zum auffinden von undichtigkeiten an kuehlkaesten in drucklosen verdampfungskuehlsystemen an schachtoefen, insbesondere hochoefen, und anwendung bei blas- kuehl- und schlackenformen Granted DE2043851B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19702043851 DE2043851B2 (de) 1970-09-04 1970-09-04 Verfahren zum auffinden von undichtigkeiten an kuehlkaesten in drucklosen verdampfungskuehlsystemen an schachtoefen, insbesondere hochoefen, und anwendung bei blas- kuehl- und schlackenformen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702043851 DE2043851B2 (de) 1970-09-04 1970-09-04 Verfahren zum auffinden von undichtigkeiten an kuehlkaesten in drucklosen verdampfungskuehlsystemen an schachtoefen, insbesondere hochoefen, und anwendung bei blas- kuehl- und schlackenformen

Publications (3)

Publication Number Publication Date
DE2043851A1 DE2043851A1 (en) 1972-03-09
DE2043851B2 DE2043851B2 (de) 1973-05-03
DE2043851C3 true DE2043851C3 (enExample) 1973-11-22

Family

ID=5781558

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702043851 Granted DE2043851B2 (de) 1970-09-04 1970-09-04 Verfahren zum auffinden von undichtigkeiten an kuehlkaesten in drucklosen verdampfungskuehlsystemen an schachtoefen, insbesondere hochoefen, und anwendung bei blas- kuehl- und schlackenformen

Country Status (1)

Country Link
DE (1) DE2043851B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101812561B (zh) * 2010-04-08 2013-01-16 重庆钢铁(集团)有限责任公司 一种高炉冷却壁检漏方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3734182A1 (de) * 1987-10-09 1989-04-27 Thyssen Stahl Ag Verfahren zur ueberwachung metallurgischer gefaesse
CN106929620B (zh) * 2017-04-12 2019-10-18 河钢股份有限公司承德分公司 一种对高炉风口小套进行准确查漏的装置和方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101812561B (zh) * 2010-04-08 2013-01-16 重庆钢铁(集团)有限责任公司 一种高炉冷却壁检漏方法

Also Published As

Publication number Publication date
DE2043851B2 (de) 1973-05-03
DE2043851A1 (en) 1972-03-09

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)