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发明公开
CN104195293A 一种浸渍罩耐侵蚀的CAS-OB精炼装置 无效 - 撤回

一种浸渍罩耐侵蚀的CAS-OB精炼装置
摘要：
本发明提供了一种浸渍罩耐侵蚀的CAS-OB精炼装置，可延长浸渍罩的使用寿命，降低生产成本，提高精炼效率。本发明提供的一种浸渍罩耐侵蚀的CAS-OB精炼装置包括：浸渍罩、浸渍罩升降装置、氧枪、合金料斜槽、渣、钢包和多孔砖，其特征是该装置还包括：电动机、传动轴、齿轮、凹凸连接扣，所述浸渍罩上部分为固定部分下部分为旋转部分这两部分通过凹凸连接扣连接。本发明通过改变CAS-OB浸渍罩的结构，减轻浸渍罩的不对称侵蚀程度，提高了设备的利用率、作业率，缩短了精炼周期，达到了延长浸渍罩使用寿命的目的。
摘要（英）：

The invention provides an erosion-resistant CAS-OB refining device for a dipping cover. The service life of the dipping cover can be prolonged, the production cost is reduced, and the refining efficiency is improved. The erosion-resistant CAS-OB refining device for the dipping cover provided by the invention comprises a dipping cover, a dipping cover lifting device, an oxygen lance, an alloy material chute, slag, a steel ladle and perforated bricks, and is characterized by also comprising a motor, a transmission shaft, a gear and a concave-convex connection buckle, wherein the upper part of the dipping cover is a fixed part, and the lower part of the dipping cover is a rotating part, and the two parts are connected by virtue of the concave-convex connection buckle. According to the erosion-resistant CAS-OB refining device provided by the invention, the structure of the CAS-OB dipping cover is changed, the asymmetric erosion degree of the dipping cover is alleviated, the utilization rate and operation rate of equipment are improved, the refining cycle is shortened, and the aim of prolonging the service life of the dipping cover is achieved.

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