JPS5897155U - Hearth bricks for heating furnaces, etc. - Google Patents

Hearth bricks for heating furnaces, etc.

Info

Publication number
JPS5897155U
JPS5897155U JP18938881U JP18938881U JPS5897155U JP S5897155 U JPS5897155 U JP S5897155U JP 18938881 U JP18938881 U JP 18938881U JP 18938881 U JP18938881 U JP 18938881U JP S5897155 U JPS5897155 U JP S5897155U
Authority
JP
Japan
Prior art keywords
heating furnaces
hearth
brick
hearth bricks
bricks
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.)
Pending
Application number
JP18938881U
Other languages
Japanese (ja)
Inventor
宮川　三郎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iseki and Co Ltd
Original Assignee
Iseki and Co Ltd
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 Iseki and Co Ltd filed Critical Iseki and Co Ltd
Priority to JP18938881U priority Critical patent/JPS5897155U/en
Publication of JPS5897155U publication Critical patent/JPS5897155U/en
Pending legal-status Critical Current

Links

Landscapes

  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (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図は従来の炉床れんが構造体の部分側面図で、ａは
施工時、ｂは加熱後冷却時、Ｃは隙間の詰った状態、ｄ
は再加熱冷却時の状態を模式的に示す。第２図は本考案
の炉床れんがの実施例、第３図は本考案のれんがを用い
た炉床構造体の部分側面図である。 １・・・・・・従来のれんが、２・・・・・・目地、３
・曲・隙間、４・・・・・・スケール、れんが屑等、５
・・・・・・本考案の炉床れんが、６・・・・・・天端
部、７・・・・・・天蓋部。Figure 1 is a partial side view of a conventional hearth brick structure, where a is during construction, b is when cooling after heating, C is when the gap is closed, and d
schematically shows the state during reheating and cooling. FIG. 2 is an embodiment of the hearth brick of the present invention, and FIG. 3 is a partial side view of a hearth structure using the brick of the present invention. 1... Conventional brick, 2... Joint, 3
・Songs/gaps, 4...Scale, brick scraps, etc., 5
... Hearth brick of the present invention, 6 ... Top part, 7 ... Canopy part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 加熱炉等の炉床れんかにおいて、該れんがの天端の一定
厚さ部を該天端面の対角線延長方向に平行移動した形状
とし、隣接れんがとの目地部に天蓋を形成したことを特
徴とする炉床れんが。A hearth brick for a heating furnace, etc. is characterized in that the constant thickness part of the top of the brick is moved in parallel in the diagonal extension direction of the top surface, and a canopy is formed at the joint between adjacent bricks. hearth brick.
JP18938881U 1981-12-21 1981-12-21 Hearth bricks for heating furnaces, etc. Pending JPS5897155U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18938881U JPS5897155U (en) 1981-12-21 1981-12-21 Hearth bricks for heating furnaces, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18938881U JPS5897155U (en) 1981-12-21 1981-12-21 Hearth bricks for heating furnaces, etc.

Publications (1)

Publication Number Publication Date
JPS5897155U true JPS5897155U (en) 1983-07-01

Family

ID=30103301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18938881U Pending JPS5897155U (en) 1981-12-21 1981-12-21 Hearth bricks for heating furnaces, etc.

Country Status (1)

Country Link
JP (1) JPS5897155U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012017899A (en) * 2010-07-07 2012-01-26 Nippon Steel Engineering Co Ltd Thermal expansion absorbing structure of furnace wall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012017899A (en) * 2010-07-07 2012-01-26 Nippon Steel Engineering Co Ltd Thermal expansion absorbing structure of furnace wall

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