JPS61133544U - - Google Patents

Info

Publication number
JPS61133544U
JPS61133544U JP1636785U JP1636785U JPS61133544U JP S61133544 U JPS61133544 U JP S61133544U JP 1636785 U JP1636785 U JP 1636785U JP 1636785 U JP1636785 U JP 1636785U JP S61133544 U JPS61133544 U JP S61133544U
Authority
JP
Japan
Prior art keywords
ceramic
roll shaft
furnace
hearth roller
utility
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
JP1636785U
Other languages
Japanese (ja)
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 JP1636785U priority Critical patent/JPS61133544U/ja
Publication of JPS61133544U publication Critical patent/JPS61133544U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Description

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

第１図は本考案の一実施例を示す縦断面図、第
２図は第１図における―矢視図、第３図はハ
ースローラの他の構成例を示す一部破断図、第４
図は従来のハースローラを示す一部破断図である
。 １は熱処理炉、３は炉内、４はハースローラ、
５は軸受、６は緩衝体、Ａは被熱処理材。 Fig. 1 is a longitudinal sectional view showing one embodiment of the present invention, Fig. 2 is a view taken along the - arrow in Fig. 1, Fig. 3 is a partially cutaway view showing another example of the configuration of the hearth roller, and Fig. 4
The figure is a partially cutaway view showing a conventional hearth roller. 1 is a heat treatment furnace, 3 is inside the furnace, 4 is a hearth roller,
5 is a bearing, 6 is a buffer, and A is a material to be heat treated.

補正 昭６０．４．５ 実用新案登録請求の範囲を次のように補正する
。Amendment April 5, 1980 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 セラミツクス単体、若しくはセラミツクス製ロ
ール軸とその外表面に嵌合されたセラミツクス製
スリーブとで形成されたハースローラを炉内に備
えたことを特徴とする熱処理炉。[Claims for Utility Model Registration] A heat treatment furnace characterized in that the furnace is equipped with a hearth roller made of ceramic alone or made of a ceramic roll shaft and a ceramic sleeve fitted to the outer surface of the ceramic roll shaft.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] セラミツクス単体、若しくはセラミツクス製ロ
ール軸とその外表面に嵌合されたセラミツクス製
スリーブとで形成されたハースローラを炉内に備
えたことを特徴とする燃処理炉。 A combustion processing furnace characterized in that the furnace is equipped with a hearth roller formed of a single piece of ceramic or a ceramic roll shaft and a ceramic sleeve fitted to the outer surface of the ceramic roll shaft.
JP1636785U 1985-02-06 1985-02-06 Pending JPS61133544U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1636785U JPS61133544U (en) 1985-02-06 1985-02-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1636785U JPS61133544U (en) 1985-02-06 1985-02-06

Publications (1)

Publication Number Publication Date
JPS61133544U true JPS61133544U (en) 1986-08-20

Family

ID=30503073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1636785U Pending JPS61133544U (en) 1985-02-06 1985-02-06

Country Status (1)

Country Link
JP (1) JPS61133544U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016052474A1 (en) * 2014-10-03 2016-04-07 Ｊｆｅスチール株式会社 Hearth roll and continuous annealing facility

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016052474A1 (en) * 2014-10-03 2016-04-07 Ｊｆｅスチール株式会社 Hearth roll and continuous annealing facility
JP2016074931A (en) * 2014-10-03 2016-05-12 Ｊｆｅスチール株式会社 Hearth roll and continuous annealing facility
RU2674175C2 (en) * 2014-10-03 2018-12-05 ДжФЕ СТИЛ КОРПОРЕЙШН Hearth roll and continuous annealing facility
US10337082B2 (en) 2014-10-03 2019-07-02 Jfe Steel Corporation Hearth roll and continuous annealing facility

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