ES337512A2 - Adjustable throat-armour for shaft furnaces - Google Patents

Adjustable throat-armour for shaft furnaces

Info

Publication number
ES337512A2
ES337512A2 ES337512A ES337512A ES337512A2 ES 337512 A2 ES337512 A2 ES 337512A2 ES 337512 A ES337512 A ES 337512A ES 337512 A ES337512 A ES 337512A ES 337512 A2 ES337512 A2 ES 337512A2
Authority
ES
Spain
Prior art keywords
armour
throat
shaft furnaces
adjustable throat
adjustable
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
ES337512A
Other languages
Spanish (es)
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.)
BETEILIGUNS und PATENTVERWALTU
Original Assignee
BETEILIGUNS und PATENTVERWALTU
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
Priority claimed from DEB74429A external-priority patent/DE1221255B/en
Application filed by BETEILIGUNS und PATENTVERWALTU filed Critical BETEILIGUNS und PATENTVERWALTU
Publication of ES337512A2 publication Critical patent/ES337512A2/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
    • C21B7/08—Top armourings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)

Abstract

The adjustable blast furnace throat-armour of the parent Specification is modified by having alternate overlapping segments 2, 3 formed of smooth and stepped constructions respectively, so that a substantially smooth cylindrical inner surface to the throat-armour is provided, when the throat armour is set at its minimum diameter.
ES337512A 1963-11-27 1967-03-03 Adjustable throat-armour for shaft furnaces Expired ES337512A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB74429A DE1221255B (en) 1963-11-27 1963-11-27 Impact armor with adjustable diameter for shaft furnaces, especially for blast furnaces
DEB0086089 1966-03-05

Publications (1)

Publication Number Publication Date
ES337512A2 true ES337512A2 (en) 1968-03-01

Family

ID=25967807

Family Applications (1)

Application Number Title Priority Date Filing Date
ES337512A Expired ES337512A2 (en) 1963-11-27 1967-03-03 Adjustable throat-armour for shaft furnaces

Country Status (6)

Country Link
BE (1) BE694705A (en)
ES (1) ES337512A2 (en)
FR (1) FR91935E (en)
GB (1) GB1140496A (en)
LU (1) LU53092A1 (en)
NL (1) NL6703288A (en)

Also Published As

Publication number Publication date
GB1140496A (en) 1969-01-22
FR91935E (en) 1968-08-30
BE694705A (en) 1967-07-31
LU53092A1 (en) 1967-05-02
NL6703288A (en) 1967-09-06

Similar Documents

Publication Publication Date Title
ES337512A2 (en) Adjustable throat-armour for shaft furnaces
CH415709A (en) Blast furnace plant
FR1376283A (en) Blast furnace feed installation
FR1340858A (en) Method and device for increasing the production of blast furnaces
AU401263B2 (en) Adjustable throat armour for shaft furnaces particularly blast furnaces
AU2439962A (en) Multi-stove blast furnace installation with staggered operation of stoves
FR1344768A (en) Methods of operating a blast furnace
FR1172826A (en) Curing of diolefin polymers by the action of an open flame
GB1019612A (en) Improvements relating to coal-fired heating units
CA666417A (en) Method of operating a blast furnace
FI43202C (en) Blast furnace shaft lining
AU2615063A (en) Improvements relating tothe injection of fluid fuels into blast furnaces
GB1028125A (en) Cupola furnaces
AU295905B2 (en) Method of controlling the operation of a blast furnace
FR1323930A (en) Bearing ring for rotary furnaces, and furnace fitted with a ring conforming to the previous one
CA645612A (en) Refractory burner ring
AU281215B2 (en) Blast furnace operation
CA743035A (en) Blast furnace tuyere
CA674454A (en) Blast furnace stock level control
AU4588064A (en) Method of controlling the operation of a blast furnace
FR1489000A (en) Improvements to the processes for the exploitation of blast furnace slag
ES82619U (en) Improved cone for wool cotton spinning and similar (Machine-translation by Google Translate, not legally binding)
CA664749A (en) Blast furnace charge apron
AU291473B2 (en) Refractory and furnace lining
AU253492B2 (en) Furnace lining

Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170629