φ114mm Accu-Roll轧管机试产的产品质量和轧制故障分析
ANALYSIS OF THE PRODUCT QUALITY AND ROLLING FAILURES IN 114MM ACCU-ROLL MILL TRIAL-PRODUCTION
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摘要: 介绍了烟台钢管厂φ114mm Accu-Roll轧管机试产的钢管质量和轧制过程中出现的轧制故障及其预防措施。试产实践表明,Accu-Roll轧管机能生产出壁厚精度高、表面质量好的钢管。Abstract: The steel pipe quality, rolling failures and their countermeasures during 114mm Accu-Roll mill trial-production in Yantai Steel Pipe Factory are introduced. The trial-production shows that Accu-Roll mill can produce steel pipes with high wall-thickness accuracy and good surface quality.
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