JPS645743U - - Google Patents

Description

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

第１図〜第５図は本考案の一実施例を示すもの
で、第１図はロール一端側の溶鋼堰を省略した一
部切欠全体側面図、第２図は第１図の−矢視
図、第３図は第２図の−矢視図、第４図およ
び第５図は要部断面図、第６図〜第８図は従来例
を示すもので、第６図は全体斜視図、第７図およ
び第８図は要部平面図である。 １……ロール、２……溶鋼堰、３Ａ，３Ｂ……
分割堰、４……摺動リング（下部堰体）、５……
上部堰体、６……リング受け部、７……堰本体、
１１……押圧手段、１２……押しボルト、１４…
…皿ばね。 Figures 1 to 5 show an embodiment of the present invention. Figure 1 is a partially cutaway overall side view with the molten steel weir on one end of the roll omitted, and Figure 2 is viewed from the - arrow in Figure 1. Figures 3 and 3 are views taken along the - arrow in Figure 2, Figures 4 and 5 are cross-sectional views of main parts, Figures 6 to 8 show conventional examples, and Figure 6 is a perspective view of the whole. , FIG. 7, and FIG. 8 are plan views of main parts. 1... Roll, 2... Molten steel weir, 3A, 3B...
Divided weir, 4...Sliding ring (lower weir body), 5...
Upper weir body, 6... ring receiving part, 7... weir body,
11... Pressing means, 12... Push bolt, 14...
…Disc spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 互いに平行に設けられた一対のロールの両端面
に配置される溶鋼堰を、ロール間中央で左右に２
分割するとともに、これら各分割堰のロールとの
接触部をロール表面に沿つて分割して下部堰体と
なし、この下部堰体を、その上方に位置する上部
堰体側およびロール端面側に押圧する押圧手段を
設けたことを特徴とするツインロール型連続鋳造
装置における溶鋼堰。 A molten steel weir placed on both end faces of a pair of rolls installed parallel to each other is placed on the left and right in the center between the rolls.
At the same time, the contact portion of each divided weir with the roll is divided along the roll surface to form a lower weir body, and this lower weir body is pressed against the upper weir body located above and the roll end face side. A molten steel weir in a twin-roll continuous casting device characterized by being provided with a pressing means.