FR2076116A7 - Rotating chassis for metallurgical vessels - eg converters or mixers - Google Patents

Rotating chassis for metallurgical vessels - eg converters or mixers

Info

Publication number
FR2076116A7
FR2076116A7 FR7041062A FR7041062A FR2076116A7 FR 2076116 A7 FR2076116 A7 FR 2076116A7 FR 7041062 A FR7041062 A FR 7041062A FR 7041062 A FR7041062 A FR 7041062A FR 2076116 A7 FR2076116 A7 FR 2076116A7
Authority
FR
France
Prior art keywords
vessel
chassis
mixers
converters
rotating chassis
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
FR7041062A
Other languages
French (fr)
Other versions
FR2076116B3 (en
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.)
Mannesmann Demag AG
Original Assignee
Demag AG
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 Demag AG filed Critical Demag AG
Publication of FR2076116A7 publication Critical patent/FR2076116A7/en
Application granted granted Critical
Publication of FR2076116B3 publication Critical patent/FR2076116B3/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/06—Constructional features of mixers for pig-iron
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4633—Supporting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/3415—Special valve constructions; Shape or construction of throttling passages characterised by comprising plastics, elastomeric or porous elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Accessories For Mixers (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

Horizontally rotating annular chassis for heavy mixer/converter vessels are supported at their periphery by rollers moving in fixed bearings at floor level. Chassis supports vessel by means of squared bosses projecting from a central horizontal circumferential ring around vessel, which fits into opening centrally placed between annular chassis ring and attached to it by thin walled plates allowing rapid dissipation of heat deriving from vessel. Thermal expansion of vessel shell is relieved as lateral and radial movements of support bosses occurs freely.
FR7041062A 1970-04-07 1970-11-16 Rotating chassis for metallurgical vessels - eg converters or mixers Expired FR2076116A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702001646 DE2001646B2 (en) 1970-04-07 1970-04-07 TILTING FRAME FOR A METALLURGICAL VESSEL, IN PARTICULAR FOR LARGE VOLUME MIXER OR CONVERTER VESSELS

Publications (2)

Publication Number Publication Date
FR2076116A7 true FR2076116A7 (en) 1971-10-15
FR2076116B3 FR2076116B3 (en) 1973-04-27

Family

ID=5759691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7041062A Expired FR2076116A7 (en) 1970-04-07 1970-11-16 Rotating chassis for metallurgical vessels - eg converters or mixers

Country Status (5)

Country Link
JP (1) JPS4825844B1 (en)
BE (1) BE760305A (en)
CH (1) CH529650A (en)
DE (1) DE2001646B2 (en)
FR (1) FR2076116A7 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0599431A1 (en) * 1992-11-24 1994-06-01 MANNESMANN Aktiengesellschaft Steel plant incorporating a metallurgical vessel mounted in a circular support ring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0599431A1 (en) * 1992-11-24 1994-06-01 MANNESMANN Aktiengesellschaft Steel plant incorporating a metallurgical vessel mounted in a circular support ring

Also Published As

Publication number Publication date
JPS4825844B1 (en) 1973-08-01
BE760305A (en) 1971-05-17
FR2076116B3 (en) 1973-04-27
DE2001646A1 (en) 1971-09-16
DE2001646B2 (en) 1973-03-15
CH529650A (en) 1972-10-31

Similar Documents

Publication Publication Date Title
GB1446674A (en) Nuclear reactor
ES450146A1 (en) Device for thermal insulation of a vessel wall
FR2076116A7 (en) Rotating chassis for metallurgical vessels - eg converters or mixers
GB1400060A (en) Supports for tiltable metallurgical vessels
ES349815A1 (en) Support arrangement for metallurgical vessel such as steel mill converter
ES427513A1 (en) Furnace for metallurgical processing
US2684287A (en) Reaction apparatus
GB1374953A (en) Tiltable converter
ES283520A1 (en) A vertical reaction apparatus, essentially cylindrical (Machine-translation by Google Translate, not legally binding)
GB1003658A (en) Crucible or like vessel
PH11561A (en) Oxidation catalyst for the synthesis of maleic anhydride
GB1243557A (en) Improvements relating to supporting structures for furnace linings
FR2134278A1 (en) Water cooled reactor - with demountable core support and adjustable radial restraints
US3385588A (en) Releasable bearing for crucible or converter
ES197599U (en) Converter with oxygen injection. (Machine-translation by Google Translate, not legally binding)
US3713638A (en) Converter vessel with oval trunnion ring
FR2103721A5 (en) Hot and cold mixer for plastics
FR2105488A5 (en) Rotary furnace or heat exchanger - with cooled annular reinforcement/roller track
FR2140900A6 (en) Rotary furnace or heat exchanger - with cooled annular reinforcement/roller track
FR2098781A5 (en) Lance position control device - for metallurgical refining vessels under high or low pressure
FR2221791A1 (en) Thermal expansion control for liq. metal cooled reactor - with alignment of controls and unstressed pressurised areas
US3358984A (en) Supporting structure for steelmaking converter vessels
NO142311C (en) PROCEDURE FOR HYDROGEN DESULATOR OF ASPHALTENIC OIL OVER CATALYST OF ALUMINUM OXYDE CARRIING FOR GROUP VIB AND GROUP VIII METALS QUANTITATICALLY ADAPTED MEDIUM POREDIAMETERS AND PARTICLES
GB1466890A (en) Method of deformation-free quenching of workpieces heated to hardening temperature and device for carrying out the method
FR2253093A1 (en) Improved metallurgical converters, esp. for steel mfr. - tuyere feed pipes placed inside wheel used as a trunnion and joined to flexible tubes