JPH0362609U - - Google Patents

Info

Publication number
JPH0362609U
JPH0362609U JP12016789U JP12016789U JPH0362609U JP H0362609 U JPH0362609 U JP H0362609U JP 12016789 U JP12016789 U JP 12016789U JP 12016789 U JP12016789 U JP 12016789U JP H0362609 U JPH0362609 U JP H0362609U
Authority
JP
Japan
Prior art keywords
cooling
holes
steel plates
thick steel
width direction
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
JP12016789U
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 JP12016789U priority Critical patent/JPH0362609U/ja
Publication of JPH0362609U publication Critical patent/JPH0362609U/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】
第1図は、本考案に係わる厚鋼板の均一冷却用
マスキング板の要部説明図、第2図は、鋼板幅方
向の水量分布のグラフ図、第3図は、鋼板の幅方
向の温度分布のグラフ図、第4図は、従来技術の
説明図である。 1……マスキング板、2……貫通孔、3……鋼
板、4……鋼板端部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 熱間圧延後の厚鋼板を制御冷却する際、冷却装
    置内の鋼板幅方向端部上に設ける厚鋼板の均一冷
    却用マスキング板であつて、制御冷却装置の上部
    ノズルヘツダの冷却水噴出孔に対応させて貫通孔
    を設けると共に、この貫通孔の数が鋼板幅方向中
    央部寄りから端部にかけて減数され、且つ貫通孔
    の大きさが噴出孔から噴出される冷却水のラミナ
    流の外径にほぼ等しい大きさで成形されているこ
    とを特徴とする厚鋼板の均一冷却用マスキング板
JP12016789U 1989-10-13 1989-10-13 Pending JPH0362609U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12016789U JPH0362609U (ja) 1989-10-13 1989-10-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12016789U JPH0362609U (ja) 1989-10-13 1989-10-13

Publications (1)

Publication Number Publication Date
JPH0362609U true JPH0362609U (ja) 1991-06-19

Family

ID=31668254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12016789U Pending JPH0362609U (ja) 1989-10-13 1989-10-13

Country Status (1)

Country Link
JP (1) JPH0362609U (ja)

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