CN2264314Y - 带檐开启式电炉盘 - Google Patents

带檐开启式电炉盘 Download PDF

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Publication number
CN2264314Y
CN2264314Y CN 96214910 CN96214910U CN2264314Y CN 2264314 Y CN2264314 Y CN 2264314Y CN 96214910 CN96214910 CN 96214910 CN 96214910 U CN96214910 U CN 96214910U CN 2264314 Y CN2264314 Y CN 2264314Y
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electric furnace
eave
furnace plate
metal plate
opening electric
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Expired - Fee Related
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CN 96214910
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吉岷
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Individual
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Abstract

本实用新型涉及一种镶嵌电阻丝的开启式电炉盘,它与现有的炉盘不同之处在于其外侧面顶部有边缘为圆形的炉盘檐,它能方便地封闭炉盘上部与电炉容器之间的隔热材料,简化节能电炉的生产工序,提高生产率,降低生产成本。它表面坚硬,耐高温,也易被一般耐火涂料所装饰。

Description

带檐开启式电炉盘
本实用新型涉及一种开启式电炉盘。电炉盘是用来镶嵌、固定发热电阻丝的耐火材料制品。就外形而言现今市面上主要有园平盘和园凹盘两种,但不论哪种炉盘,其外侧都是园柱面,用它们制作简易电炉还可以,但用来生产其周围填塞隔热材料的节能电炉,就存在炉子上部炉盘与容器之间隔热材料的封闭问题。对于这个问题,人们一般采用两种方法解决,一种是用环形金属盖封闭,一种则用耐火材料糊闭。前者制造麻烦,成本高,后者不美观、易损坏、生产率低。
本实用新型为人们提供一种新型电炉盘,它能方便地封闭隔热材料,降低炉具的生产成本,提高其生产效率。
本使用新型是一种带檐的开启式电炉盘,即在烧制炉盘时直接在炉盘外侧面的顶部烧制出其外缘为圆形的边檐,即炉盘檐。在制造节能电炉时,炉具容器内径的大小和炉盘檐外缘直径取其一致,当填好隔热材料后,装上炉盘,炉盘檐就把炉盘上部和容器壁之间的隔热材料封闭在炉体内了。该炉盘檐是由耐火材料烧制而成,具有较高的硬度和耐火度,不易损坏,而且易用一般耐火涂料装饰其表面。
附图是实用新型的一个实例。附图图1是本实用新型的俯视图,图2是该实用新型的主视图,图3是本实用新型封闭隔热材料的示意图。本实用新型的作用如图3所示:当容器3中填好隔热材料2后,嵌入带檐炉盘1,其炉槽1a就把炉盘上部与容器之间的隔热材料封闭了起来。

Claims (2)

1、一个镶嵌电阻丝的开启式电炉盘,其特征是其外侧面顶部有边檐。
2、一个由权利1所述的开启式电炉盘,其边檐的外缘为圆形。
CN 96214910 1996-06-14 1996-06-14 带檐开启式电炉盘 Expired - Fee Related CN2264314Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96214910 CN2264314Y (zh) 1996-06-14 1996-06-14 带檐开启式电炉盘

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96214910 CN2264314Y (zh) 1996-06-14 1996-06-14 带檐开启式电炉盘

Publications (1)

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CN2264314Y true CN2264314Y (zh) 1997-10-08

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CN 96214910 Expired - Fee Related CN2264314Y (zh) 1996-06-14 1996-06-14 带檐开启式电炉盘

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CN (1) CN2264314Y (zh)

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