JPH0251250U - - Google Patents

Info

Publication number
JPH0251250U
JPH0251250U JP12797988U JP12797988U JPH0251250U JP H0251250 U JPH0251250 U JP H0251250U JP 12797988 U JP12797988 U JP 12797988U JP 12797988 U JP12797988 U JP 12797988U JP H0251250 U JPH0251250 U JP H0251250U
Authority
JP
Japan
Prior art keywords
heating furnace
slab
furnace
shielding means
heat shielding
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
JP12797988U
Other languages
English (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 JP12797988U priority Critical patent/JPH0251250U/ja
Publication of JPH0251250U publication Critical patent/JPH0251250U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は、本考案の連続式加熱炉の炉幅方向の
概略断面図、第2図は、遮熱手段を備えた連続式
加熱炉の炉長方向の概略断面図、第3図は、本考
案の連続式加熱炉に設ける遮熱手段の縦断面図、
第4図は、仕上圧延機前における従来の粗圧延材
の温度分布の図、第5図は、従来の加熱炉におけ
るスラブ端部の過熱防止手段の1例を示す図、第
6図は、本考案の実施例で使用した遮熱体の局部
的斜視図、第7図は、本考案の加熱炉で加熱した
スラブの粗圧延材の温度分布の図、第8図は、従
来の加熱炉で加熱したスラブ圧延材の温度分布の
図、である。 1は加熱炉本体、2は固定ビーム、3は移動ビ
ーム、4は遮熱手段、5は遮熱体、6は駆動装置
、7はシヤフト、7aは内管、7bは外管、7c
は耐火物コーテイング、8は予熱帯、9は加熱帯
、10は均熱帯、11はナツト、Sはスラブ、S
aはスラブ端部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 加熱炉の炉幅方向に進退可能であつて、被加熱
    スラブの端部を覆うことのできる遮熱手段を備え
    たことを特徴とする連続式加熱炉。
JP12797988U 1988-09-29 1988-09-29 Pending JPH0251250U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12797988U JPH0251250U (ja) 1988-09-29 1988-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12797988U JPH0251250U (ja) 1988-09-29 1988-09-29

Publications (1)

Publication Number Publication Date
JPH0251250U true JPH0251250U (ja) 1990-04-10

Family

ID=31380892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12797988U Pending JPH0251250U (ja) 1988-09-29 1988-09-29

Country Status (1)

Country Link
JP (1) JPH0251250U (ja)

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