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1. 发明公开

KR1020020052114A 금속 물체 표면의 용융도금층 두께 조절방법 无效
标题翻译：金属物体表面控制涂层厚度的方法
公开(公告)号：KR1020020052114A
公开(公告)日：2002-07-02
申请号：KR1020000081389
申请日：2000-12-23
申请人： 주식회사 포스코 , 에이비비 에이비
发明人： 박정렬 , 벤그트리드홀름 , 스벤카알손 , 마그누수할박 , 고테탈박 , 페르레나르트에릭손
IPC分类号： C23C2/24
CPC分类号： C23C2/24 , B05C11/02
摘要： PURPOSE: A method for controlling thickness of galvanizing coating layer on the surface of a metallic object is provided to stabilize a metal strip with regard to using a magnetic wiper for wiping out excessive galvanizing coating layer on a metal strip that is being galvanized. CONSTITUTION: In a method for controlling thickness of galvanizing coating layer on the surface of a metallic object as continuously coating the metallic object by passing the metallic object through a facility for adhering molten metal onto the surface of a metallic object, the method comprises the steps of transferring the metallic object from the facility in a moving direction along a moving path comprising a plane; wiping out excessive molten metal from the object by applying magnetic force to the metallic object; and stabilizing position of the object for the plane by applying stabilizing magnetic force to the object, wherein the method further comprises the steps of sensing values of parameter determined by position of the object for the plane; and applying stabilizing magnetic force corresponding to the sensed values to the object, and wherein the magnetic force includes force of components that are at least perpendicular to an object moving direction and the plane.
摘要翻译：目的：提供一种用于控制金属物体表面上的镀锌层的厚度的方法，用于使金属带在使用用于擦拭被镀锌的金属带上的过度镀锌层时使用的磁性擦拭器来稳定金属带。构成：在通过使金属物体通过用于将熔融金属粘附在金属物体的表面上的设备来连续涂覆金属物体的金属物体表面上的镀锌层的厚度控制方法中，该方法包括以下步骤沿着包括平面的移动路径沿着移动方向从设施传送金属物体; 通过向金属物体施加磁力，从物体上清除过多的熔融金属; 以及通过向所述物体施加稳定磁力来使所述物体对于所述平面的稳定位置，其中所述方法还包括以下步骤：检测由所述物体对于所述平面的位置确定的参数的值; 以及将对应于所述感测值的稳定磁力施加到所述物体，并且其中所述磁力包括至少垂直于物体移动方向和所述平面的分量的力。

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