JPS5827357U - Lance pipe for molten metal processing - Google Patents

Lance pipe for molten metal processing

Info

Publication number
JPS5827357U
JPS5827357U JP12064881U JP12064881U JPS5827357U JP S5827357 U JPS5827357 U JP S5827357U JP 12064881 U JP12064881 U JP 12064881U JP 12064881 U JP12064881 U JP 12064881U JP S5827357 U JPS5827357 U JP S5827357U
Authority
JP
Japan
Prior art keywords
metal
outer periphery
tube
molten metal
metal processing
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
JP12064881U
Other languages
Japanese (ja)
Other versions
JPS6229468Y2 (en
Inventor
戸田　増実
祐 松田
田渕　幸春
島崎　安弘
Original Assignee
品川白煉瓦株式会社
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 品川白煉瓦株式会社 filed Critical 品川白煉瓦株式会社
Priority to JP12064881U priority Critical patent/JPS5827357U/en
Publication of JPS5827357U publication Critical patent/JPS5827357U/en
Application granted granted Critical
Publication of JPS6229468Y2 publication Critical patent/JPS6229468Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Thermal Insulation (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (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 the drawing]

第１図イは従来のガス吹き込みパイプの一部縦　　　　
′断面図、第１図口は第１図イの５チヤージ使用後の一
部縦断面図、第２図は本考案によるランスパイプの一実
施例の一部縦断面図。 図中、７・・・・・・ランスパイプ、８・・・・・・金
属管、９・・・・・・金属製フレキシブルチューブ、１
０・・曲スタッド、１１・・・・・・受は金物、１２・
・・・・・可燃性物質、１３・・・・・・耐火物粒、１
４・・・・・・不定形耐火物層、１５・・・・・・吹出
管。 第１図Figure 1 A shows a part of a conventional gas blowing pipe vertically.
1 is a partial longitudinal sectional view after using the 5-charge shown in FIG. In the figure, 7...Lance pipe, 8...Metal tube, 9...Metal flexible tube, 1
0...Curved stud, 11...Bracket is hardware, 12...
...Flammable substance, 13...Refractory particles, 1
4... Monolithic refractory layer, 15... Blowout pipe. Figure 1

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属管８の外周に複数のスタッド１０を外周に固着した
金属製フレキシブルチューブ９を被せて、金属管８の吹
出管１５の上部に固着した受は金物１１で受け、該金属
製フレキシブルチューブ９の外周に可燃性物質１２を適
当な間隔をおきかつ前記スタッド１０を突出せしめて囲
繞し、金属管８と金属製フレキシブルチューブ９および
金属製フレキシブルチューブ９と可燃性物質１２との空
隙に耐火物粒１３を充填し、前記可燃性物質１２の外周
に所望厚さの不定形耐火物層１４を設けてなる溶融金属
処理用ランスパイプ。A metal flexible tube 9 having a plurality of studs 10 fixed to the outer periphery is placed over the outer periphery of the metal tube 8 , and the receiver fixed to the upper part of the outlet pipe 15 of the metal tube 8 is received by the metal fitting 11 . Flammable substances 12 are placed around the outer periphery at appropriate intervals and the studs 10 are made to protrude to surround them, and refractory particles are placed in the gaps between the metal tube 8 and the metal flexible tube 9 and between the metal flexible tube 9 and the combustible substance 12. 13, and an amorphous refractory layer 14 of a desired thickness is provided around the outer periphery of the combustible material 12.
JP12064881U 1981-08-15 1981-08-15 Lance pipe for molten metal processing Granted JPS5827357U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12064881U JPS5827357U (en) 1981-08-15 1981-08-15 Lance pipe for molten metal processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12064881U JPS5827357U (en) 1981-08-15 1981-08-15 Lance pipe for molten metal processing

Publications (2)

Publication Number Publication Date
JPS5827357U true JPS5827357U (en) 1983-02-22
JPS6229468Y2 JPS6229468Y2 (en) 1987-07-29

Family

ID=29914633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12064881U Granted JPS5827357U (en) 1981-08-15 1981-08-15 Lance pipe for molten metal processing

Country Status (1)

Country Link
JP (1) JPS5827357U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0188299U (en) * 1987-11-26 1989-06-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0188299U (en) * 1987-11-26 1989-06-12

Also Published As

Publication number Publication date
JPS6229468Y2 (en) 1987-07-29

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