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。
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。
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