【摘要】 分析了无缝钢管退火中的氧化因素,结合生产实际,提出了减少无缝钢管氧化的措施。实践证明,采取的措施是有效的。更多还原

【Abstract】 Oxidation factors in annealing of seamless steel tube are analyzed, combining with production practice,some methods have been put forward to decrease oxidation of seamless steel tube. The operational results shows that the control methods taken are effective.更多还原