钢管外淋内喷式淬火工艺及结构

The Outside Shower and Inner Spray Type Quenching Process and Structure for Steel Pipe

本文论述了钢管整体淬火的概况,特别介绍了采用"外淋+内喷+旋转"淬火工艺对钢管进行整体淬火的外淋内喷式淬火设备工艺及结构,给出了钢管整体淬火主要工艺参数的计算依据,为外淋内喷式淬火设备的设计提供了理论依据。

In this paper,the profile of overall quenching for steel pipe is discussed,and process and structure of the outside shower and inner spray type quenching device are particularly described using the overall quenching process of ＂outside shower ＋ inner spray ＋ rotation＂.For the whole steel pipe,the calculation basis for the main process parameters of through quenching is given,and the theory for designing the outside shower and inner spray type quenching equipment is provided.