KR900006537A - Gas distribution device - Google Patents

Gas distribution device Download PDF

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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
Application number
KR1019890013646A
Other languages
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/en

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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

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  • 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)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

내용 없음No content

Description

가스 유통 장치Gas distribution device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 의한 가스 유통 장치의 종단면도.1 is a longitudinal cross-sectional view of a gas distribution device according to the present invention.

제2도는 본 발명에 의한 가스 유통 장치의 변형된 가용체를 보인 부분 단면도.2 is a partial cross-sectional view showing a modified soluble body of the gas distribution device according to the present invention.

Claims (6)

가스 연결관이 설치된 가스 유통체 및 가스 유통체 내에 삽입된 사용체와 연결간에 의하여 가요체가 용융될 때까지 개방 상태를 유지하도록 가스 연결관내에 착설된 밸브 장치로 구성된 가스 유통 장치에 있어서, 지지판(10)이 가스 유통체(1)의 단부면(4)에 밀봉 접촉되도록 되었고, 지지판(10)에 착설된 피스톤(20)에 연결간(17)이 고정되어 있어서, 지지판(10)을 단부면(4)에 결합시켰을 때 연결간(17)이 가용체(7)에 접촉하여 밸브체(23)를 개방위치로 후진시키고 연결간(17)이 가용체(7)와 접촉하는 동안 밸브체(23)가 개방위치를 유지하도록 되었음을 특징으로 하는 가스 유통장치.A gas distribution device comprising a gas distributor provided with a gas connection tube and a valve device mounted in the gas connection tube so as to remain open until the flexible body is melted by the use body inserted into the gas distributor and the connection, the support plate ( 10 is brought into sealing contact with the end face 4 of the gas distributor 1, and the connecting rod 17 is fixed to the piston 20 mounted on the support plate 10, so that the support plate 10 is end faced. (4), when the connecting rod 17 contacts the soluble body 7 and retracts the valve body 23 to the open position, and the connecting rod 17 is in contact with the soluble body 7 23) a gas distribution device, which is adapted to maintain an open position. 청구범위 1항에서, 피스톤(20)이 압축 스프링(21)에 의하여 압압됨을 특징으로 하는 장치.Device according to claim 1, characterized in that the piston (20) is pressed by the compression spring (21). 청구범위 1항 또는 2항에서, 밸브체(23)가 연결간(17)이 부착된 피스톤(20)의 반대측 표면에 고정되었고 피스톤(20)이 가스통공(19)를 갖고 있음을 특징으로 하는 장치.Claim 1 or 2, characterized in that the valve body 23 is fixed on the opposite surface of the piston 20 to which the connecting rod 17 is attached and the piston 20 has a gas through hole 19. Device. 전술한 청구범위중의 어느 한 항에서, 피스톤(20)이 가스유통체(1)의 챔버(5)내에 삽설된 슬리이브(14)내에 착설되었음을 특징으로 하는 장치.Apparatus according to any of the preceding claims, characterized in that the piston (20) is mounted in a sleeve (14) inserted into the chamber (5) of the gas flow body (1). 청구범위 4항에서, 슬리이브(14)가 그 외단부에 구멍 뚫린 디스크(15)를 갖고 있고 디스크(15)에는 가스 유통체(1) 내부로 연설된 연결간(17) 보호용 보호관(16)이 착설되었음을 특징으로 하는 장치.In claim 4, the sleeve 14 has a disk 15 perforated at its outer end, and the disk 15 has a protective tube 16 for protecting the connecting rod 17 protruded into the gas distributor 1. The device characterized in that the installation. 전술한 청구범위중의 어느 한 항에서, 피스톤(20)이 이동거리를 제한하는 스토퍼가 착설되었음을 특징으로 하는 장치.Apparatus according to any one of the preceding claims, characterized in that a stopper is installed which limits the travel distance of the piston (20). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890013646A 1988-10-01 1989-09-22 Gas distribution device KR900006537A (en)

Applications Claiming Priority (2)

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

Publications (1)

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

Family

ID=6364234

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890013646A KR900006537A (en) 1988-10-01 1989-09-22 Gas distribution device

Country Status (6)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121329C2 (en) * 1991-06-28 1995-09-07 Veitsch Radex Ag Gas purging stone
CA2073219C (en) * 1992-07-06 1995-12-19 Keizo Aramaki Refractory for gas blowing for molten metal refining vessel
DE9301563U1 (en) * 1993-02-04 1993-03-25 Beck u. Kaltheuner Feuerfeste Erzeugnisse GmbH & Co KG, 5970 Plettenberg Ceramic sink for steel treatment pans
DE19755199C1 (en) * 1997-12-12 1998-11-05 Didier Werke Ag Gas introduction unit
CN103184315A (en) * 2011-12-30 2013-07-03 斗山重工业株式会社 Porous plug, device and method for manufacturing high nitrogen steel using same
JP6082307B2 (en) * 2013-04-18 2017-02-15 黒崎播磨株式会社 Molten metal leakage prevention device
ES2563192T3 (en) * 2014-01-09 2016-03-11 Refractory Intellectual Property Gmbh & Co. Kg Gas cleaning element and corresponding gas connection element
CN111421130A (en) * 2020-04-01 2020-07-17 东北大学 Air brick anti-seepage device and anti-seepage method thereof

Family Cites Families (1)

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

Also Published As

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

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WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid