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冷拔钢管的轧制问题分析

发布人:山东顺鑫达机械有限公司 来源:http://whyirule.com 时间:2019/9/5 17:35:23

  冷拔钢管彩经网生产轧制过程中需注意的问题

  冷拔钢管也是我们在生活当中非常常见的一种钢铁制品,冷拔钢管彩经网通常有二辊轧机和三辊轧机生产两种生产工艺,三辊轧机生产冷轧无缝钢管的精密度要高一些,可控制在几丝之内,但价格相对要高一些。冷拔钢管会出现椭圆因为轧辊磨损或开口角度过大,可用半径规看,一般轧普碳钢开口角度要小,轧不锈钢可开大一点。相应薄壁管椭圆几率要大一些。建议换开口小点的轧辊。

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