FR1355163A - Flexible line for sucking hot gases, especially when vacuum degassing large quantities of metals and steel - Google Patents

Flexible line for sucking hot gases, especially when vacuum degassing large quantities of metals and steel

Info

Publication number
FR1355163A
FR1355163A FR931256A FR931256A FR1355163A FR 1355163 A FR1355163 A FR 1355163A FR 931256 A FR931256 A FR 931256A FR 931256 A FR931256 A FR 931256A FR 1355163 A FR1355163 A FR 1355163A
Authority
FR
France
Prior art keywords
metals
steel
large quantities
hot gases
vacuum degassing
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
FR931256A
Other languages
French (fr)
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.)
Bochumer Verein fuer Gussstahlfabrikation AG
Original Assignee
Bochumer Verein fuer Gussstahlfabrikation 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
Priority claimed from DEB66782A external-priority patent/DE1266778B/en
Application filed by Bochumer Verein fuer Gussstahlfabrikation AG filed Critical Bochumer Verein fuer Gussstahlfabrikation AG
Priority to FR931256A priority Critical patent/FR1355163A/en
Application granted granted Critical
Publication of FR1355163A publication Critical patent/FR1355163A/en
Expired legal-status Critical Current

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
    • 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
    • F16L11/18—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
    • F16L27/00—Adjustable joints, Joints allowing movement
FR931256A 1962-04-12 1963-04-11 Flexible line for sucking hot gases, especially when vacuum degassing large quantities of metals and steel Expired FR1355163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR931256A FR1355163A (en) 1962-04-12 1963-04-11 Flexible line for sucking hot gases, especially when vacuum degassing large quantities of metals and steel

Applications Claiming Priority (4)

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
FR931256A FR1355163A (en) 1962-04-12 1963-04-11 Flexible line for sucking hot gases, especially when vacuum degassing large quantities of metals and steel

Publications (1)

Publication Number Publication Date
FR1355163A true FR1355163A (en) 1964-03-13

Family

ID=27436613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931256A Expired FR1355163A (en) 1962-04-12 1963-04-11 Flexible line for sucking hot gases, especially when vacuum degassing large quantities of metals and steel

Country Status (1)

Country Link
FR (1) FR1355163A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2222968A1 (en) * 1971-05-14 1972-12-07 Osaka Shinkuukiki Seisakusho K Pipeline system for a vacuum degassing device for metal melts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2222968A1 (en) * 1971-05-14 1972-12-07 Osaka Shinkuukiki Seisakusho K Pipeline system for a vacuum degassing device for metal melts
US3799519A (en) * 1971-05-14 1974-03-26 Osaka Shinkuukiki Seisakusho K Piping system in a vacuum degassing apparatus for molten metal

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