Some principles for pass design, heating and rolling are summarized when produced sketch blank with bloom, and some measures are put forward to assure the product quality under its peculiarity.
本文论述和总结了初轧机生产异型坯时，在孔型设计、加热、轧制方面应考虑的一些原则。
A preliminary study was carried out on the main technical factors affecting slab heating. And the control method and experience of blank temperature of this furnace are presented.
对影响板坯加热的主要技术因素进行了初步研究，并介绍了该炉型板坯温度的控制方法与经验。
A preliminary study was carried out on the main technical factors affecting slab heating. And the control method and experience of blank temperature of this furnace are presented.
对影响板坯加热的主要技术因素进行了初步研究，并介绍了该炉型板坯温度的控制方法与经验。
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