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公开(公告)号：US20150184267A1
公开(公告)日：2015-07-02
申请号：US14423941
申请日：2013-08-01
Applicant: NHK SPRING CO., LTD.
Inventor： Yoshihiro Koshita , Yutaka Wakabayashi , Kosuke Takeo , Koichi Ito
IPC: C21D9/08 , B60G21/055 , C22C38/00 , C21D1/40 , C21D9/00
CPC classification number: C21D9/08 , B60G21/055 , B60G2202/135 , B60G2206/80 , B60G2206/81062 , C21D1/18 , C21D1/40 , C21D9/0068 , C21D9/0075 , C21D9/02 , C22C38/00
Abstract: Provided are a method for manufacturing a stabilizer and a heating device, the method being able to suppress the occurrence of unevenness in the hardness of a curved portion of a semimanufactured product of the stabilizer and reduce the process time in a tempering process. In electric heating in a first heating step (step A), the temperature of an inside portion of a shoulder can be steeply increased to a temperature (
Abstract translation: 提供一种制造稳定剂和加热装置的方法，该方法能够抑制稳定剂的半制品的弯曲部分的硬度不均匀的发生，并且在回火过程中减少处理时间。 在第一加热步骤（步骤A）中的电加热中，肩部的内部部分的温度可以通过连续通过电流而急剧增加到接近目标温度（UA）的温度（
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公开(公告)号：US09273372B2
公开(公告)日：2016-03-01
申请号：US14423941
申请日：2013-08-01
Applicant: NHK SPRING CO., LTD.
Inventor： Yoshihiro Koshita , Yutaka Wakabayashi , Kosuke Takeo , Koichi Ito
CPC classification number: C21D9/08 , B60G21/055 , B60G2202/135 , B60G2206/80 , B60G2206/81062 , C21D1/18 , C21D1/40 , C21D9/0068 , C21D9/0075 , C21D9/02 , C22C38/00
Abstract: Provided are a method for manufacturing a stabilizer and a heating device, the method being able to suppress the occurrence of unevenness in the hardness of a curved portion of a semimanufactured product of the stabilizer and reduce the process time in a tempering process. In electric heating in a first heating step (step A), the temperature of an inside portion of a shoulder can be steeply increased to a temperature (
Abstract translation: 提供一种制造稳定剂和加热装置的方法，该方法能够抑制稳定剂的半制品的弯曲部分的硬度不均匀的发生，并且在回火过程中减少处理时间。 在第一加热步骤（步骤A）中的电加热中，肩部的内部部分的温度可以通过连续通过电流而急剧增加到接近目标温度（UA）的温度（
