JPS63194291U - - Google Patents

Info

Publication number
JPS63194291U
JPS63194291U JP8425687U JP8425687U JPS63194291U JP S63194291 U JPS63194291 U JP S63194291U JP 8425687 U JP8425687 U JP 8425687U JP 8425687 U JP8425687 U JP 8425687U JP S63194291 U JPS63194291 U JP S63194291U
Authority
JP
Japan
Prior art keywords
hood
girder members
tunnel furnace
constituted
heat
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
JP8425687U
Other languages
Japanese (ja)
Other versions
JPH0124560Y2 (en
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 filed Critical
Priority to JP1987084256U priority Critical patent/JPH0124560Y2/ja
Publication of JPS63194291U publication Critical patent/JPS63194291U/ja
Application granted granted Critical
Publication of JPH0124560Y2 publication Critical patent/JPH0124560Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)

Description

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

図面は本考案の実施例の断面図であるで ５：フード、６：吊りボルト、７：桁材、９：
耐熱ボード、１０：隙間。 The drawing is a sectional view of an embodiment of the present invention. 5: Hood, 6: Hanging bolt, 7: Girder material, 9:
Heat-resistant board, 10: Gap.

Claims (1)

【実用新案登録請求の範囲】 １ 炉体の屋根部分を内部に冷却空気等の気体が
供給される中空のフード５により構成するととも
に、このフード５の下方に吊りボルト６によつて
複数本の桁材７を水平に支持させ、これらの桁材
７の上面に多数枚の耐熱ボード９を相互間に適度
の隙間１０を設けて並べて中天井を構成したこと
を特徴とするトンネル炉。 ２ フード５が冷却帯に設けられている実用新案
登録請求の範囲第１項記載のトンネル炉。[Claims for Utility Model Registration] 1. The roof portion of the furnace body is constituted by a hollow hood 5 into which gas such as cooling air is supplied, and a plurality of hanging bolts 6 are connected to the bottom of the hood 5. A tunnel furnace characterized in that girder members 7 are supported horizontally, and a large number of heat-resistant boards 9 are arranged on the upper surface of these girder members 7 with appropriate gaps 10 between them to form an inner ceiling. 2. The tunnel furnace according to claim 1, wherein the hood 5 is provided in the cooling zone.
JP1987084256U 1987-05-29 1987-05-29 Expired JPH0124560Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987084256U JPH0124560Y2 (en) 1987-05-29 1987-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987084256U JPH0124560Y2 (en) 1987-05-29 1987-05-29

Publications (2)

Publication Number Publication Date
JPS63194291U true JPS63194291U (en) 1988-12-14
JPH0124560Y2 JPH0124560Y2 (en) 1989-07-25

Family

ID=30938590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987084256U Expired JPH0124560Y2 (en) 1987-05-29 1987-05-29

Country Status (1)

Country Link
JP (1) JPH0124560Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236115A (en) * 1975-09-18 1977-03-19 Takasago Kogyo Kk Tunnel furnace
JPS5239708A (en) * 1975-09-26 1977-03-28 Takasago Kogyo Kk Tunnel furnace

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236115A (en) * 1975-09-18 1977-03-19 Takasago Kogyo Kk Tunnel furnace
JPS5239708A (en) * 1975-09-26 1977-03-28 Takasago Kogyo Kk Tunnel furnace

Also Published As

Publication number Publication date
JPH0124560Y2 (en) 1989-07-25

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