专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1995021363A1 PROCESS AND DEVICE FOR PARTIALLY RECONSTRUCTING THE LINING WALL OF STEEL CASTING LADLES 审中-公开
标题翻译：方法和设备钢包墙服务部分恢复
公开(公告)号：WO1995021363A1
公开(公告)日：1995-08-10
申请号：PCT/EP1995000398
申请日：1995-02-03
申请人： DOLOMITWERKE GMBH , STRIPP, Heinz, Werner , RASIM, Wolfgang, A. , TIEMANN, Horst
发明人： DOLOMITWERKE GMBH
IPC分类号： F27D01/16
CPC分类号： F27D1/1626 , F27D2001/1605 , F27D2003/0001 , F27D2003/0036
摘要： It was difficult until now to carry out intermediate repairs of monolithic refractory lining walls of steel casting and handling ladles when the slag area of the lining was worn before other areas. According to this new process for reconstructing the refractory lining in the upper area of the wall, repairs may be economically carried out in that the gap between the lower end of the template and the lining that projects under the area to be reconstructed is sealed by inflating a hose-like sealing body (7) and by deflating again the sealing body (7) before removing the template. This process is useful for steel casting and handling ladles and for similar metallurgical vessels.
摘要翻译：当用不定形耐火材料交付Stahlgiess-和治疗提供了锅已经很难在这一领域的熔渣段预配对磨损进行临时维修。在用于在壁区域的上部区域恢复耐火衬里的新方法，所述修复可以以成本有效的方式在模板的下端的恢复区之间及以下的是，间隙上方通过膨胀的管状密封体工作饲料进行（7）被密封和密封主体（7）的模板的拉伸前再次释放。该方法适用于浇包用于铸造和治疗钢和类似的冶金容器。

2. 发明申请

WO1995021364A1 PROCESS AND DEVICE FOR PRODUCING STEEL CASTING LADLE MONOLITHIC FIRE-PROOF LINING 审中-公开
标题翻译：方法和设备用于生产不定形耐火材料内衬钢包
公开(公告)号：WO1995021364A1
公开(公告)日：1995-08-10
申请号：PCT/EP1995000399
申请日：1995-02-03
申请人： DOLOMITWERKE GMBH , STRIPP, Heinz, Werner , TIEMANN, Horst , KESSLER, Roland
发明人： DOLOMITWERKE GMBH
IPC分类号： F27D01/16
CPC分类号： B22D41/023
摘要： When the wall and bottom of a steel casting and handling ladle are provided at the same time with a refractory monolithic lining, the lining in the lower area of the wall is often damaged during intermediate repairs of the bottom. According to a new process, wall and bottom are lined one after the other. A hose-like inflatable sealing body is secured to the bottom part of the template (4) when beginning to introduce the casting mass in the wall area and is inflated so that it seals the template (4) up to the height that corresponds to the desired thickness of the bottom. As soon as the casting mass in the lower wall area is sufficiently set, the sealing body (2) is deflated and removed, then the refractory casting mass is introduced into the bottom area up to the desired height. This process is suitable for steel casting and handling ladles and for similar metallurgical vessels.
摘要翻译：在处理浇包Stahlgiess-和在下部区域中的壁衬里的损坏的壁和底部的同时整体耐火材料衬里通常与土壤的中间修复相关联。在新方法中的墙壁和地板被固定管状的，可充气密封体被充气，从而在壁区域中的引入铸造材料在模板（4）的下部部分的开头依次被输送，它的模板（4）到高度，所期望的地板厚度对应，密封件，并且，一旦在所述下壁区域中的铸造质量的设置是足够先进的，密封体（2）被释放并除去，然后将耐火铸件质量在底部区域向上导入到所需的高度。该方法适用于浇包用于铸造和治疗钢和类似的冶金容器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式