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发明授权
CN1434137B 淬火方法 失效 - 权利终止 复审申请

淬火方法
摘要：
提出一种使淬火工件变形小和硬度符合要求的淬火方法，该淬火方法使用冷却剂，且进行特别控制，使被处理工件在淬火浴槽内的整个冷却过程中，淬火浴槽的表面始终处于压力下。
摘要（英）：

Provided is a quenching method capable of producing quenched articles having little distortion and having a desired hardness. The quenching method with a coolant is specifically so controlled that thesurface of the quenching bath is kept under pressure all the time throughout the step of cooling the articles being processed therein.

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