AT258332B - Flexible suction line to be connected to a container for degassing steel or other metals that has been melted without a vacuum for the extraction of hot gases - Google Patents

Flexible suction line to be connected to a container for degassing steel or other metals that has been melted without a vacuum for the extraction of hot gases

Info

Publication number
AT258332B
AT258332B AT289063A AT289063A AT258332B AT 258332 B AT258332 B AT 258332B AT 289063 A AT289063 A AT 289063A AT 289063 A AT289063 A AT 289063A AT 258332 B AT258332 B AT 258332B
Authority
AT
Austria
Prior art keywords
melted
metals
extraction
vacuum
container
Prior art date
Application number
AT289063A
Other languages
German (de)
Original Assignee
Krupp Ag Huettenwerke
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 DEB66782A external-priority patent/DE1266778B/en
Application filed by Krupp Ag Huettenwerke filed Critical Krupp Ag Huettenwerke
Application granted granted Critical
Publication of AT258332B publication Critical patent/AT258332B/en

Links

Classifications

    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/125—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting non-inflammable or heat-resistant hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D45/00—Equipment for casting, not otherwise provided for
    • B22D45/005—Evacuation of fumes, dust or waste gases during manipulations in the foundry
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/18—Articulated hoses, e.g. composed of a series of rings
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Thermal Insulation (AREA)
AT289063A 1962-04-12 1963-04-09 Flexible suction line to be connected to a container for degassing steel or other metals that has been melted without a vacuum for the extraction of hot gases AT258332B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEB66782A DE1266778B (en) 1962-04-12 1962-04-12 Hose line for a movable vacuum container for degassing large amounts of steel and metal
DEB0066884 1962-04-18
DEB0066915 1962-04-19

Publications (1)

Publication Number Publication Date
AT258332B true AT258332B (en) 1967-11-27

Family

ID=27209182

Family Applications (1)

Application Number Title Priority Date Filing Date
AT289063A AT258332B (en) 1962-04-12 1963-04-09 Flexible suction line to be connected to a container for degassing steel or other metals that has been melted without a vacuum for the extraction of hot gases

Country Status (7)

Country Link
US (1) US3430663A (en)
AT (1) AT258332B (en)
BE (1) BE630769A (en)
CH (1) CH425371A (en)
GB (1) GB1043403A (en)
NL (1) NL291385A (en)
SE (1) SE310097B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161231A (en) * 1973-10-31 1979-07-17 Rolls-Royce Limited Metal cavitated sandwich structures
IT1027660B (en) * 1973-12-19 1978-12-20 Laing Nikolaus HOSE FOR UNDER PRESSURE FLUIDS
GB8522345D0 (en) * 1985-09-09 1985-10-16 Atomic Energy Authority Uk Composite tube manufacture
FR2622253B1 (en) * 1987-10-21 1990-02-09 Snecma TRANSITION CHANNEL OF A TURBOJECTOR EJECTION ASSEMBLY
GB2478513A (en) * 2009-12-16 2011-09-14 Eaton Fluid Power Gmbh An expansion joint having relatively movable inner tubes and a flexible outer sleeve
CN109373068B (en) * 2018-11-14 2020-11-10 湖州师范学院 Convenient-to-use multi-selection one-way switching device for bag type water quantity adjusting device
CN113389954B (en) * 2021-08-18 2021-10-29 江苏钜水建设工程有限公司 Steel pipe with integral type connection structure

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US376401A (en) * 1888-01-10 benjamin
US534473A (en) * 1895-02-19 Conduit for steam or hot water
US132006A (en) * 1872-10-08 Improvement w wagon-jacks
US735449A (en) * 1903-02-24 1903-08-04 Otto Berger Pipe.
FR371456A (en) * 1906-11-05 1907-03-08 Albert John Morphett Chapple Pipe connection
GB109774A (en) * 1917-07-11 1917-09-27 Simon Ltd Henry Improvements in the Construction of Flexible Pipes and Spouts used for the Transport of Grain and Granular Materials.
US1980466A (en) * 1932-02-23 1934-11-13 Jose M Angeja Hose connection
US2079598A (en) * 1933-01-19 1937-05-11 Metal Hose & Tubing Co Inc Gasoline hose
US1992485A (en) * 1933-08-21 1935-02-26 Ernest Soper Pipe coupling
US2778609A (en) * 1954-12-10 1957-01-22 Devilbiss Co Composite hose with temperature control
US2823703A (en) * 1955-07-26 1958-02-18 Jr Otto Nusser Flexible pipe

Also Published As

Publication number Publication date
NL291385A (en)
GB1043403A (en) 1966-09-21
CH425371A (en) 1966-11-30
SE310097B (en) 1969-04-14
BE630769A (en)
US3430663A (en) 1969-03-04

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