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公开(公告)号:US20150319810A1
公开(公告)日:2015-11-05
申请号:US14798144
申请日:2015-07-13
申请人: Inductoheat, Inc.
CPC分类号: H05B6/101 , C21D1/10 , C21D1/42 , C21D1/667 , C21D9/08 , C21D9/40 , C22C37/00 , C22C38/00 , H05B6/06 , H05B6/40 , Y02P10/253
摘要: Apparatus is provided for inductively heat treating a circular surface of annular workpieces where at least one inductor pair is used to perform a scan induction heat treatment of the circular surface. Controlled movement of the inductors and application of quenchant is provided particularly at the initial and final heat treatment locations on the circular surface to enhance metallurgical uniformity of the annular workpiece at these locations. In combination with controlled movement of the inductors, a simultaneous power-frequency control scheme can be applied to the inductors during the heat treatment process with the apparatus.
摘要翻译: 提供了用于感应地热处理环形工件的圆形表面的设备,其中使用至少一个电感器对来执行圆形表面的扫描感应热处理。 电感器的控制运动和淬火剂的应用尤其在圆形表面的初始和最终热处理位置上提供,以增强环形工件在这些位置处的冶金均匀性。 结合电感器的受控移动,在与设备的热处理过程中,电感器可以同时施加电力频率控制方案。