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1. 发明授权

US4074747A Continuous casting mold for metals 失效
标题翻译：金属连铸模具
公开(公告)号：US4074747A
公开(公告)日：1978-02-21
申请号：US715657
申请日：1976-08-19
申请人： Hirohiko Takahashi , Yoshinao Otsuka , Yuichiro Sato , Yoshiki Tsukamoto
发明人： Hirohiko Takahashi , Yoshinao Otsuka , Yuichiro Sato , Yoshiki Tsukamoto
IPC分类号： B22D11/04 , B22D11/041 , B22D11/059 , B22C1/00
CPC分类号： B22D11/041
摘要： An open type casting mold suitably used for continuously casting metals having a large temperature difference between the melting point and the solidifying point thereof, said casting mold comprising a water-cooling jacket, a 1st stage die portion of other refractory material than graphite inserted in the mold at the inlet portion, said refractory material having a lubricating action with slight abrasion, and a 2nd stage die portion of graphite inserted in the mold at the outlet portion, said 1st stage die portion extending over the back end of the water-cooling jacket into a pouring basin side for a definite length.Better results are obtained by covering the outer surface of the extended portion of the 1st stage die portion with a fixing member of a refractory material, fixing the fixing member of refractory material to the 1st stage die portion by means of a metallic protecting member, and fixing the metallic protecting member to the water-cooling jacket.
摘要翻译：一种适用于连续铸造在熔点和凝固点之间具有较大温度差的金属的开式铸造模具，所述铸模包括水冷套，其它耐火材料的第一阶段模具部分，比插在所述熔融物中的石墨模具在入口部分处，所述耐火材料具有轻微磨损的润滑作用，以及在出口部分插入模具中的石墨的第二级模具部分，所述第一级模具部分在水冷套管的后端延伸进入一个倾盆面一定长度。

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