限动芯棒连轧管法的生产率与限动装置的设计
PRODUCTIVITY OF RETAINED MANDREL CONTINUOUS PIPE ROLLING PROCESS AND DESIGN OF THE RETAINER
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摘要: 分析了齿条式限动装置生产率较低的原因,提出了生产率高的半浮芯棒连轧管法所用限动装置的设计方案。Abstract: The paper reveals what caused the low productivity of the rack type mandrel retainer and recommends a new design concept with relation to the retainer of the semi-floating mandrel mill, which will bring about higher productivity.
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