三辊组合式轧管机———3RCM是生产优质无缝钢管的新型机组,介绍了该机组的工艺特征、生产过程和工艺流程以及与传统轧管工艺的区别。该工艺优势在于只需配置两套机组就可构成无缝钢管的热轧生产线。经生产试验证明,这种工艺成熟,技术可靠。3RCM轧管机投资少、成本低,将使小型钢管厂具有一定的竞争优势。 Three-roll combined pipe mill --- 3RCM is a new type of high-quality seamless steel pipe production unit, introduced the unit’s process characteristics, the production process and process flow and the traditional pipe rolling process difference. The advantage of this process is the hot rolling line that makes up the seamless pipe just by configuring two units. The production test proved that this technology is mature, reliable technology. 3RCM rolling machine investment, low cost, will make a small steel plant has a certain competitive advantage.