Structure and design of the housing of an H 1400 heavy cross wedge rolling mill
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摘要: 闡述了筆者開發的H1400大型楔橫軋機工作機座結構特點和設計要求.采用邊界元和有限元耦合新算法,數值模擬了楔橫軋機主要零部件在軋制過程中的變形,精確計算出軋機強度和整體剛度.H1400大型楔橫軋機工作機座結構的結構及設計為滿足大型軸類件生產和市場需求提供了設備保障.Abstract: The paper expatiated the structure and designed demand of the housing of a H1400 heavy cross wedge rolling mill developed by the authors. A coupling method of boundary element method and finite element method was adopted to numerically simulate the deformation of main parts during the process of cross wedge rolling and accurately calculate the strength and rigid of the mill. The results show that the designed structure of the housing of a H1400 heavy cross wedge rolling mill provides effective equipment for meeting the market demand and rolling large-sized shaft-parts.
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Key words:
- cross wedge rolling mill /
- housing /
- strength /
- rigid /
- numerical simulation
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