KR900006537A - 가스 유통 장치 - Google Patents

가스 유통 장치 Download PDF

Info

Publication number
KR900006537A
KR900006537A KR1019890013646A KR890013646A KR900006537A KR 900006537 A KR900006537 A KR 900006537A KR 1019890013646 A KR1019890013646 A KR 1019890013646A KR 890013646 A KR890013646 A KR 890013646A KR 900006537 A KR900006537 A KR 900006537A
Authority
KR
South Korea
Prior art keywords
gas
piston
connecting rod
support plate
distribution device
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.)
Withdrawn
Application number
KR1019890013646A
Other languages
English (en)
Korean (ko)
Inventor
로드푸스 한스
Original Assignee
디디어-베르크 아크티엔게젤샤프트
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 디디어-베르크 아크티엔게젤샤프트 filed Critical 디디어-베르크 아크티엔게젤샤프트
Publication of KR900006537A publication Critical patent/KR900006537A/ko
Withdrawn legal-status Critical Current

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
    • C21C5/30—Regulating or controlling the blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
KR1019890013646A 1988-10-01 1989-09-22 가스 유통 장치 Withdrawn KR900006537A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3833505A DE3833505C1 (enrdf_load_stackoverflow) 1988-10-01 1988-10-01
DEP3833505.0 1988-10-01

Publications (1)

Publication Number Publication Date
KR900006537A true KR900006537A (ko) 1990-05-08

Family

ID=6364234

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890013646A Withdrawn KR900006537A (ko) 1988-10-01 1989-09-22 가스 유통 장치

Country Status (6)

Country Link
EP (1) EP0364724A1 (enrdf_load_stackoverflow)
JP (1) JPH02118014A (enrdf_load_stackoverflow)
KR (1) KR900006537A (enrdf_load_stackoverflow)
CN (1) CN1015909B (enrdf_load_stackoverflow)
DE (1) DE3833505C1 (enrdf_load_stackoverflow)
ZA (1) ZA896855B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121329C2 (de) * 1991-06-28 1995-09-07 Veitsch Radex Ag Gasspülstein
CA2073219C (en) * 1992-07-06 1995-12-19 Keizo Aramaki Refractory for gas blowing for molten metal refining vessel
DE9301563U1 (de) * 1993-02-04 1993-03-25 Beck u. Kaltheuner Feuerfeste Erzeugnisse GmbH & Co KG, 5970 Plettenberg Keramischer Spülstein für Stahlbehandlungspfannen
DE19755199C1 (de) * 1997-12-12 1998-11-05 Didier Werke Ag Gasspüleinrichtung
CN103184315A (zh) * 2011-12-30 2013-07-03 斗山重工业株式会社 多孔塞、利用该多孔塞的高氮钢制造装置及方法
JP6082307B2 (ja) * 2013-04-18 2017-02-15 黒崎播磨株式会社 溶融金属漏出防止装置
ES2563192T3 (es) * 2014-01-09 2016-03-11 Refractory Intellectual Property Gmbh & Co. Kg Elemento de limpieza con gas y elemento de conexión de gas correspondiente
CN111421130A (zh) * 2020-04-01 2020-07-17 东北大学 一种透气砖防渗漏装置及其防渗透方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3623609C1 (de) * 1986-07-12 1988-01-21 Didier Werke Ag Gasspueleinrichtung

Also Published As

Publication number Publication date
EP0364724A1 (de) 1990-04-25
JPH02118014A (ja) 1990-05-02
CN1015909B (zh) 1992-03-18
DE3833505C1 (enrdf_load_stackoverflow) 1990-02-15
ZA896855B (en) 1990-06-27
CN1041615A (zh) 1990-04-25

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19890922

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid