φ114mm Accu-Roll軋管機試產(chǎn)的產(chǎn)品質(zhì)量和軋制故障分析
ANALYSIS OF THE PRODUCT QUALITY AND ROLLING FAILURES IN 114MM ACCU-ROLL MILL TRIAL-PRODUCTION
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摘要: 介紹了煙臺鋼管廠φ114mm Accu-Roll軋管機試產(chǎn)的鋼管質(zhì)量和軋制過程中出現(xiàn)的軋制故障及其預防措施。試產(chǎn)實踐表明,Accu-Roll軋管機能生產(chǎn)出壁厚精度高、表面質(zhì)量好的鋼管。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.