通化硕抠家具有限公司

    高級檢索

    Ф219 mm雙模軋機(jī)交直流十二脈波整流調(diào)速系統(tǒng)的應(yīng)用

    Application of AC/DC 12-pulse Rectification Speed Control System for Ф219 mm DME Pipe Mill

    • 摘要: 為了使承攬的巴基斯坦的多功能軋管機(jī)實(shí)現(xiàn)穿孔和軋制功能，設(shè)計(jì)了Ф219 mm雙模軋機(jī)交直流十二脈波整流調(diào)速系統(tǒng)。介紹了Ф219 mm雙模軋機(jī)傳動裝置的配置情況：原穿孔機(jī)的主傳動采用單電機(jī)直流十二脈波整流調(diào)速系統(tǒng)，電機(jī)功率2 500 kW；新增軋機(jī)的主電機(jī)采用雙繞組電機(jī)，2臺主電機(jī)傳動整體構(gòu)成交流十二脈波整流調(diào)速系統(tǒng)，電機(jī)功率為1 500 kW/臺。西門子的SINAMICS S120和6RA80調(diào)速系統(tǒng)具有控制性能好和可靠性高等優(yōu)點(diǎn)，滿足了管材生產(chǎn)中高品質(zhì)、高精度的要求。重點(diǎn)描述傳動系統(tǒng)的設(shè)計(jì)方案、特點(diǎn)和安裝、調(diào)試中的注意事項(xiàng)。

       

      Abstract: In order to realize both piercing and rolling functions of the Ф219 mm multi-function DME pipe mill as contracted from Pakistan,the AC/DC 12-pulse rectification speed-control system for the Ф219 mm DME rolling mill is designed.Elaborated here in the article are the configuration of the drive system of the said mill.The main drive of the original piercing mill adopts a single-motor DC 12-pulse rectification speed control system,and the motor power is 2 500 kW,while the main motor system of the rolling mill proper adopts the double-winding motor,and the two main motor drives as a whole consist AC 12-pulse rectification speed control system and the motor power is 1 500 kW,each.The Siemens SINAMICS S120 and 6RA80 speed-control systems have the advantages of good control performance and high reliability,which meet the requirements of high quality and high precision for pipe production.Description here in the paper focuses on the design,characteristics,and key points of the installation and commissioning of the drive system.

       

      • HTML全文

    /

    返回文章
    返回