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    Process and plant for descaling, pickling and finishing passivating stainless steel strips, and strips so obtainable
    1.
    发明授权
    Process and plant for descaling, pickling and finishing passivating stainless steel strips, and strips so obtainable 有权
    除锈，酸洗和整理钝化不锈钢带的工艺和设备，以及可获得的条带

    公开(公告)号：US07799199B2

    公开(公告)日：2010-09-21

    申请号：US10499330

    申请日：2002-12-29

    申请人： Alessandro Dulcetti ,  Stefano Luperi ,  Gianvincenzo Salamone ,  Giovanni Vespasiani ,  Stefano Mantovani ,  Yean Demertzis

    发明人： Alessandro Dulcetti ,  Stefano Luperi ,  Gianvincenzo Salamone ,  Giovanni Vespasiani ,  Stefano Mantovani ,  Yean Demertzis

    IPC分类号： C25F1/06

    CPC分类号： C23G1/086 ,  B21B3/02 ,  B21B45/06 ,  B21B45/08 ,  C23G1/08 ,  C23G3/02 ,  C25F1/06

    摘要： Environment-friendly process for descaling, pickling and finishing/passivating in a continuous, integrated and flexible manner, applicable to any type of stainless steel, regardless of its physical structure, chemical composition and nature of surface oxides to be removed, within a single plant in which the required chemical, electrochemical, mechanical and hydromechanical treatments are carried out, merely diversifying the operative conditions of each treatment according to the stainless steel type to be processed. The process and the plant according to the invention allow elevated reaction rate, excellent surface quality, low energy and chemical reagent consumption and total environmental compatibility. The figure shows the block diagram of an embodiment of the plant according to the invention.

    摘要翻译： 在一个单一的植物中，不管其物理结构，待除去的表面氧化物的物理结构，化学成分和性质如何，适用于任何类型的不锈钢的除锈，酸洗和整理/钝化的环保工艺 其中进行所需的化学，电化学，机械和液压机械处理，仅根据待处理的不锈钢类型实现每种处理的操作条件的多样化。 根据本发明的方法和设备允许升高的反应速率，优异的表面质量，低能量和化学试剂消耗以及总环境相容性。 该图示出了根据本发明的设备的实施例的框图。

    Process and plant for descaling, pickling and finishing passivating stainless steel strips, and strips so obtainable
    2.
    发明申请
    Process and plant for descaling, pickling and finishing passivating stainless steel strips, and strips so obtainable 有权
    除锈，酸洗和整理钝化不锈钢带的工艺和设备，以及可获得的条带

    公开(公告)号：US20060037868A1

    公开(公告)日：2006-02-23

    申请号：US10499330

    申请日：2002-12-29

    申请人： Alessandro Dulcetti ,  Stefano Luperi ,  Gianvincenzo Salamone ,  Giovanni Vespasiani ,  Stefano Mantovani ,  Yean Demertzis

    发明人： Alessandro Dulcetti ,  Stefano Luperi ,  Gianvincenzo Salamone ,  Giovanni Vespasiani ,  Stefano Mantovani ,  Yean Demertzis

    IPC分类号： C25F1/06

    CPC分类号： C23G1/086 ,  B21B3/02 ,  B21B45/06 ,  B21B45/08 ,  C23G1/08 ,  C23G3/02 ,  C25F1/06

    摘要： Environment-friendly process for descaling, pickling and finishing/passivating in a continuous, integrated and flexible manner, applicable to any type of stainless steel, regardless of its physical structure, chemical composition and nature of surface oxides to be removed, within a single plant in which the required chemical, electrochemical, mechanical and hydromechanical treatments are carried out, merely diversifying the operative conditions of each treatment according to the stainless steel type to be processed. The process and the plant according to the invention allow elevated reaction rate, excellent surface quality, low energy and chemical reagent consumption and total environmental compatibility. The figure shows the block diagram of an embodiment of the plant according to the invention.

    摘要翻译： 在一个单一的植物中，不管其物理结构，待除去的表面氧化物的物理结构，化学成分和性质如何，适用于任何类型的不锈钢的除锈，酸洗和整理/钝化的环境友好的方法 其中进行所需的化学，电化学，机械和液压机械处理，仅根据待处理的不锈钢类型实现每种处理的操作条件的多样化。 根据本发明的方法和设备允许升高的反应速率，优异的表面质量，低能量和化学试剂消耗以及总环境相容性。 该图示出了根据本发明的设备的实施例的框图。