高速履带式连续拉拔机的设计研究

    Research on Design of Hi-speed Crawler-type Continuous-drawing Pipe Mill

    • 摘要: 介绍了连续拉拔机的发展现状和趋势;通过凸轮式连续拉拔机与高速履带式连续拉拔机的比较,分析了自主研发的GB-LLB-8型高速履带式连续拉拔机的主要特点、结构形式和关键技术参数。分析认为:高速履带式连续拉拔机具有结构装配简单、产品质量好、生产成本低、生产率高等特点,可以推广应用。

       

      Abstract: The resent development situation and development trend of the continuous-drawing pipe mill are described.A comparison of the cam-type continuous-drawing mill with the hi-speed crawler-type continuous-drawing mill is made, based on which, the GB-LLB-8 hi-speed crawler-type continuous-drawing mill as developed by the company's own technical force is analyzed, focusing on the major characteristics, the structural type and key technical data, etc.As a result, it is concluded that the hispeed crawler-type continuous-drawing pipe mill is in possession of such advantages as simplified structural assembly, fine product quality, high cost-effectiveness, and high productivity, etc., being worth spreading.

       

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