提高自动轧管机顶头寿命的理论分析
THEORETICAL ANALYSIS RELATED TO INCREASING PLUGLIFE OF PLUG PIPE MILL
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摘要: 主要介绍提高自动轧管机顶头寿命的理论分析及模拟计算,顶头温度场分布等。Abstract: The paper involves main aspects relating to increasing plug life of plug pipe mill,including relevant theoretical analysis,simulation calculation and distribution of plug temperature field.