FR1542701A - Device for nozzle replacement - Google Patents

Device for nozzle replacement

Info

Publication number
FR1542701A
FR1542701A FR120003A FR120003A FR1542701A FR 1542701 A FR1542701 A FR 1542701A FR 120003 A FR120003 A FR 120003A FR 120003 A FR120003 A FR 120003A FR 1542701 A FR1542701 A FR 1542701A
Authority
FR
France
Prior art keywords
nozzle replacement
nozzle
replacement
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
Application number
FR120003A
Other languages
French (fr)
Inventor
Daishu Kitajima
Masaaki Nagatomi
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.)
Yawata Iron and Steel Co Ltd
Original Assignee
Yawata Iron and Steel Co Ltd
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 Yawata Iron and Steel Co Ltd filed Critical Yawata Iron and Steel Co Ltd
Priority to FR120003A priority Critical patent/FR1542701A/en
Application granted granted Critical
Publication of FR1542701A publication Critical patent/FR1542701A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • C21B7/166—Tuyere replacement apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR120003A 1967-09-05 1967-09-05 Device for nozzle replacement Expired FR1542701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR120003A FR1542701A (en) 1967-09-05 1967-09-05 Device for nozzle replacement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR120003A FR1542701A (en) 1967-09-05 1967-09-05 Device for nozzle replacement

Publications (1)

Publication Number Publication Date
FR1542701A true FR1542701A (en) 1968-10-18

Family

ID=8637793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR120003A Expired FR1542701A (en) 1967-09-05 1967-09-05 Device for nozzle replacement

Country Status (1)

Country Link
FR (1) FR1542701A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0464419A2 (en) * 1990-06-29 1992-01-08 Paul Wurth S.A. Installation for mounting and dismantling of tuyere cooler castings of shaft furnaces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0464419A2 (en) * 1990-06-29 1992-01-08 Paul Wurth S.A. Installation for mounting and dismantling of tuyere cooler castings of shaft furnaces
EP0464419A3 (en) * 1990-06-29 1992-08-05 Paul Wurth S.A. Installation for mounting and dismantling of tuyeres in shaft furnaces

Similar Documents

Publication Publication Date Title
FR1502584A (en) Device for cleaning eggs
CH434305A (en) Apparatus for distributing sheets
AT251478B (en) Dispensing device
CH460285A (en) Lifting device for people
FR1514120A (en) Reference selection device for inter-correspondence
CH496275A (en) Electromechanical oscillator for time device
CH494011A (en) Device for cutting tubers
BE715019A (en) GAS-LIQUID CONTACT DEVICE FOR MICROMOG FILTRATION
FR1435037A (en) New solidification apparatus
FR1520588A (en) Device for blowing babies
FR1542701A (en) Device for nozzle replacement
FR1395355A (en) Device for fitting contact lenses
FR1539329A (en) Device for dispensing drinks
FR1506690A (en) Device for finding distribution factors
CH477566A (en) Device for cleaning metal parts
FR1531235A (en) Device for stretching sheets
FR1403684A (en) Dispensing device
FR1511295A (en) Device suitable for electroencephalography
FR1468211A (en) Liquid dispensing device
FR1536673A (en) Desoldering device
FR1382731A (en) Device for aerotherapy
FR1539507A (en) Dispensing device
FR1536067A (en) Device for machining elongated parts
CH486158A (en) Nozzle for magnetohydrodynamic conversion apparatus
FR1445069A (en) Device for drawing