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介绍了俄罗斯联合钢铁股份有限公司韦克松钢铁厂建成的φ1420mm直缝埋弧焊管生产线。该生产线主要设备由德国SMSMEER公司提供,采用JCO成型工艺,可生产单焊缝和双焊缝钢管。对铣边机、预弯机、步进成型机、预焊机、水压试验机、无损探伤等设备的技术性能作了简要介绍。生产的φ1420mm焊管力学性能检测试验表明,完全满足油气输送管线要求。
This paper introduces the φ1420mm LSAW pipe production line built by Vickerson Steel Works of United Iron and Steel Co., Ltd. of Russia. The main equipment of this production line is supplied by German SMSMEER company, which adopts JCO forming process to produce single weld and double weld steel pipe. On the milling machine, pre-bending machine, stepping machine, pre-welding machine, hydrostatic testing machine, non-destructive testing and other equipment made a brief description of the technical performance. Produced φ1420mm mechanical properties of pipe testing tests show that fully meet the requirements of oil and gas pipelines.