JPS58113765U - Nozzle for powder injection - Google Patents

Nozzle for powder injection

Info

Publication number
JPS58113765U
JPS58113765U JP963882U JP963882U JPS58113765U JP S58113765 U JPS58113765 U JP S58113765U JP 963882 U JP963882 U JP 963882U JP 963882 U JP963882 U JP 963882U JP S58113765 U JPS58113765 U JP S58113765U
Authority
JP
Japan
Prior art keywords
nozzle
header
powder injection
tapered
ventilation wall
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.)
Granted
Application number
JP963882U
Other languages
Japanese (ja)
Other versions
JPS6311160Y2 (en
Inventor
富山　淑朗
山梨　正明
森下　仁
純夫 山田
稔 小林
谷口　敬次
阿部　紘一
Original Assignee
川崎製鉄株式会社
デンカエンジニアリング株式会社
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 川崎製鉄株式会社, デンカエンジニアリング株式会社 filed Critical 川崎製鉄株式会社
Priority to JP963882U priority Critical patent/JPS58113765U/en
Publication of JPS58113765U publication Critical patent/JPS58113765U/en
Application granted granted Critical
Publication of JPS6311160Y2 publication Critical patent/JPS6311160Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第、１図は従来装置あ概念図、第２図は本案実施例の縦
断面図である。 ５はテーパ部、６は先端細管部、１１は多孔質通気壁、
１５はヘッダー。1 is a conceptual diagram of a conventional device, and FIG. 2 is a vertical sectional view of an embodiment of the present invention. 5 is a tapered part, 6 is a tip tube part, 11 is a porous ventilation wall,
15 is the header.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 羽口に接続する先細ノズルの先端細管部及びテーパ部の
全部又は一部を焼結金属又はセラミック材等の多孔質物
で形成して通気壁となすと共に該通気壁の外周を囲繞し
てヘッダーを構成し該ヘッダーにノズル内圧力より高い
圧力で２次気体を供給するようにしたことを特徴とする
粉体吹込み用ノズル。。All or part of the tip tube part and the tapered part of the tapered nozzle connected to the tuyere are made of a porous material such as sintered metal or ceramic material to form a ventilation wall, and the outer periphery of the ventilation wall is surrounded to form a header. 1. A nozzle for blowing powder, characterized in that the header is configured such that secondary gas is supplied to the header at a pressure higher than the internal pressure of the nozzle. .
JP963882U 1982-01-27 1982-01-27 Nozzle for powder injection Granted JPS58113765U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP963882U JPS58113765U (en) 1982-01-27 1982-01-27 Nozzle for powder injection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP963882U JPS58113765U (en) 1982-01-27 1982-01-27 Nozzle for powder injection

Publications (2)

Publication Number Publication Date
JPS58113765U true JPS58113765U (en) 1983-08-03
JPS6311160Y2 JPS6311160Y2 (en) 1988-04-01

Family

ID=30022264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP963882U Granted JPS58113765U (en) 1982-01-27 1982-01-27 Nozzle for powder injection

Country Status (1)

Country Link
JP (1) JPS58113765U (en)

Also Published As

Publication number Publication date
JPS6311160Y2 (en) 1988-04-01

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