-
公开(公告)号：US20100118910A1
公开(公告)日：2010-05-13
申请号：US12270032
申请日：2008-11-13
申请人： Lee A. Nosbisch
发明人： Lee A. Nosbisch
IPC分类号： F27D1/00
CPC分类号： F27B3/14 , F27B3/19 , F27D1/04 , F27D1/1621 , F27D3/1518
摘要： A sill and door jamb assembly providing an opening in an electric arc furnace. A shell comprised of side walls and a lower bowl and a refractory layer lining the bowl and side walls. The refractory layer includes continuous courses of refractory bricks along the inner surface of the side walls of the shell. The sill and door jamb assembly is comprised of a sill block assembly and two jamb block assemblies. The sill block assembly is comprised of side-by-side sill blocks, each of the sill blocks having an upper end with an upper surface, a lower end with a lower surface, and an inner surface facing the interior of the furnace. The sill blocks being positioned side-by-side to form the sill block assembly and having an upper end and a lower end. The lower end of the sill block assembly is confined within a plurality of courses of the refractory bricks. Each jamb block assembly is comprised of a plurality of jamb blocks positioned side-by-side. Each of the jamb block assemblies has a lower end supported by the plurality of courses of refractory bricks, and inner surfaces abutting the distal ends of the sill block assembly. The inner surfaces of the jamb block assemblies and the upper surface of the sill block assembly form the slag opening in the furnace.
摘要翻译： 在电弧炉中提供开口的门槛门框组件。 由侧壁和下碗组成的壳体以及衬套和侧壁的耐火层。 耐火层包括沿着壳的侧壁的内表面的耐火砖的连续过程。 门槛和门砌块组件由门槛块组件和两个砌块组件组成。 门槛块组件由并排的槛块组成，每个槛块具有上端，上表面，下端具有下表面，内表面面向炉内。 门槛块并排定位以形成门槛块组件并具有上端和下端。 门槛块组件的下端被限制在耐火砖的多个过程中。 每个侧柱组件由并排定位的多个侧板组成。 每个侧板块组件具有由多个耐火砖行程支撑的下端，并且内表面邻接门槛块组件的远端。 边框组件的内表面和门槛块组件的上表面形成炉内的炉渣开口。
-
公开(公告)号：US08411724B2
公开(公告)日：2013-04-02
申请号：US12270032
申请日：2008-11-13
申请人： Lee A. Nosbisch
发明人： Lee A. Nosbisch
CPC分类号： F27B3/14 , F27B3/19 , F27D1/04 , F27D1/1621 , F27D3/1518
摘要： A sill and door jamb assembly providing an opening in an electric arc furnace, the sill and door jamb assembly having a sill block assembly and two jamb block assemblies. The sill block assembly having side-by-side sill blocks, each of the sill blocks being positioned side-by-side to form the sill block assembly and having an upper end and a lower end. The lower end of the sill block assembly is confined within a plurality of courses of the refractory bricks. Each jamb block assembly having a plurality of jamb blocks positioned side-by-side. Each of the jamb block assemblies having a lower end and an inner surface abutting the distal ends of the sill block assembly. The inner surfaces of the jamb block assemblies and the upper surface of the sill block assembly form the slag opening in the furnace.
摘要翻译： 在电弧炉中提供开口的门槛和门边框组件，门槛和门砌块组件具有门槛块组件和两个砌块组件。 门槛块组件具有并排梁槛块，每个槛块并排定位以形成门槛块组件并且具有上端和下端。 门槛块组件的下端被限制在耐火砖的多个过程中。 每个侧框组件具有并排定位的多个侧板块。 每个侧板块组件具有邻接门槛块组件的远端的下端和内表面。 边框组件的内表面和门槛块组件的上表面形成炉内的炉渣开口。
-
3.发明授权公开(公告)号：US07056469B2
公开(公告)日：2006-06-06
申请号：US10699535
申请日：2003-10-31
申请人： Lee A. Nosbisch
发明人： Lee A. Nosbisch
摘要： A lining for a ladle used to handle molten metal. The lining is comprised of a first course of like, refractory bricks arranged horizontally in the ladle, the first course having an upper surface. A second course of like refractory bricks is arranged to spiral within the ladle. The second course is disposed on the first course, and the second course has an upper surface. A starter comprised of at least one refractory component is dimensioned to form a contoured ramp surface. The starter is disposed between the first course and the second course of like refractory bricks. The ramp surface at one end of the starter set is aligned with the upper surface of the first course and the ramp surface at another end is aligned with the upper surface of the second course.
摘要翻译： 用于处理熔融金属的钢包的衬里。 衬里由在水包中水平布置的相似耐火砖的第一道次组成，第一道路具有上表面。 类似耐火砖的第二道工序被布置成在钢包内旋转。 第二道次被设置在第一路线上，第二路线具有上表面。 包括至少一个耐火构件的起动器的尺寸被设计成形成轮廓的坡道表面。 起动器设置在第一过程和第二过程之间的耐火砖之间。 起动机组一端的斜面与第一道次的上表面对齐，另一端的斜面与第二道次的上表面对准。
-
-
搜索结果
3 条记录 (耗时 0.011 秒)
