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通过对轧制成形螺旋叶片变形规律的研究，结合ＬＰ－３０螺旋叶片辗轧机轧制调整参数，给出了喂料高度的经验公式，旨在为调整工艺参数、指导螺旋叶片的生产提供指导和理论依据。
Based on the study of the deformation rules of the rolling spiral blades and the parameters of the rolling adjustment of the LP-30 spiral blade rolling mills, the empirical formula of the feeding height is given, which provides guidance for adjusting the technological parameters and guiding the production of the spiral blades Theoretical basis.