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公开(公告)号：US4549648A
公开(公告)日：1985-10-29
申请号：US467359
申请日：1983-02-15
申请人： Alexander Langner
发明人： Alexander Langner
摘要： A bucket wheel loader, especially a bridging equipment or loader, for bulk material dumps or piles. The loader is equipped with several bucket wheels which are movable along the front of a pile. The axes of rotation of the bucket wheels are arranged so as to have planes of rotation of the bucket wheels extend approximately transverse relative to the front of a pile of bulk material; the axes of rotation are disposed one above the other in a permanent correlation. The upper bucket wheel or wheels are expediently associated with a boom which is adjustable in relation to the front of a pile.
摘要翻译： 一种铲斗式装载机，特别是桥式设备或装载机，用于散装物料堆放或堆垛。 装载机配备有可沿桩前移动的多个斗轮。 斗轮的旋转轴线布置成使得斗轮的旋转平面相对于一堆散装材料的前部大致横向延伸; 旋转轴以永久相关的方式彼此上下配置。 上部铲斗轮或轮适宜地与可相对于桩的前部调节的吊杆相关联。
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公开(公告)号：US5264041A
公开(公告)日：1993-11-23
申请号：US891686
申请日：1992-06-01
申请人： Klaus Kuhnke , Alexander Langner , Klaus Pflugbeil , Kurt Schindler , Dorothea Moldenhauer , Siegfried Kohler
发明人： Klaus Kuhnke , Alexander Langner , Klaus Pflugbeil , Kurt Schindler , Dorothea Moldenhauer , Siegfried Kohler
摘要： A method for cleaning a vessel by dissolving iron oxide present in the vessel includes introducing a saline solution into the vessel, the saline solution being formed of an acid acting as a complexing agent, of an alkalizing agent and of a reducing agent, the saline solution acting as an alkaline reducer; retaining the saline solution in the vessel for a given period of time at a temperature above 140.degree. C. and below the decomposition temperature of the anionic part of the saline solution for forming an iron complex; and subsequently removing the dissolved iron complex by emptying the vessel.
摘要翻译： 通过溶解存在于容器中的氧化铁来清洗容器的方法包括将盐溶液引入容器中，盐溶液由作为络合剂的酸，碱化剂和还原剂形成，盐水溶液 作为碱性还原剂; 将盐溶液在温度高于140℃并低于盐溶液的阴离子部分的分解温度下在容器中保持给定时间以形成铁络合物; 并随后通过排空容器去除溶解的铁络合物。
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公开(公告)号：US5164015A
公开(公告)日：1992-11-17
申请号：US669032
申请日：1991-03-14
申请人： Klaus Kuhnke , Alexander Langner , Klaus Pflugbeil , Kurt Schindler , Dorothea Moldenhauer , Siegfried Kohler
发明人： Klaus Kuhnke , Alexander Langner , Klaus Pflugbeil , Kurt Schindler , Dorothea Moldenhauer , Siegfried Kohler
摘要： A method for cleaning a vessel by dissolving iron oxide present in the vessel includes introducing a saline solution into the vessel, the saline solution being formed of an acid acting as a complexing agent, of an alkalizing agent and of a reducing agent, the saline solution acting as an alkaline reducer; retaining the saline solution in the vessel for a given period of time at a temperature above 140.degree. C. and below the decomposition temperature of the anionic part of the saline solution for forming an iron complex; and subsequently removing the dissolved iron complex by emptying the vessel.
摘要翻译： 通过溶解存在于容器中的氧化铁来清洗容器的方法包括将盐溶液引入容器中，盐溶液由作为络合剂的酸，碱化剂和还原剂形成，盐水溶液 作为碱性还原剂; 将盐溶液在温度高于140℃并低于盐溶液的阴离子部分的分解温度下在容器中保持给定时间以形成铁络合物; 并随后通过排空容器去除溶解的铁络合物。
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