NL7204817A - - Google Patents

Info

Publication number
NL7204817A
NL7204817A NL7204817A NL7204817A NL7204817A NL 7204817 A NL7204817 A NL 7204817A NL 7204817 A NL7204817 A NL 7204817A NL 7204817 A NL7204817 A NL 7204817A NL 7204817 A NL7204817 A NL 7204817A
Authority
NL
Netherlands
Application number
NL7204817A
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 filed Critical
Publication of NL7204817A publication Critical patent/NL7204817A/xx

Links

Classifications

    • 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
    • C21C5/4653—Tapholes; Opening or plugging thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
NL7204817A 1971-04-17 1972-04-11 NL7204817A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4980471 1971-04-17

Publications (1)

Publication Number Publication Date
NL7204817A true NL7204817A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-10-19

Family

ID=11271602

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7204817A NL7204817A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-04-17 1972-04-11

Country Status (7)

Country Link
US (1) US3776532A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE782104A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2217726C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2133605B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1368195A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU65161A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7204817A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010936A (en) * 1973-06-05 1977-03-08 Aikoh Co., Ltd. Process for tapping a steel-making converter
US4828226A (en) * 1987-10-16 1989-05-09 Foseco International Limited Tap hole plugs for metallurgical vessels
GB2534231B (en) * 2015-01-19 2019-07-03 Monocon International Refractories Ltd Slag shield
CN114260267B (zh) * 2021-12-03 2023-03-24 中冶赛迪工程技术股份有限公司 用于盛钢水容器出钢口的清理装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398945A (en) * 1965-12-09 1968-08-27 Owens Corning Fiberglass Corp Molten material furnace hole closures

Also Published As

Publication number Publication date
LU65161A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-07-12
DE2217726A1 (de) 1972-11-02
GB1368195A (en) 1974-09-25
DE2217726B2 (de) 1973-03-08
DE2217726C3 (de) 1973-09-27
FR2133605A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-12-01
FR2133605B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-09-13
BE782104A (fr) 1972-07-31
US3776532A (en) 1973-12-04

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