摘要
江西洪都钢厂研制的穿孔新型定心装置结构紧凑，定心准确可靠，对提高穿孔毛管质量效果明显。该装置还具有辊子磨损后调整方便，运行平稳，零部件不易损坏，节省维修费用，降低能耗等诸多特点。
The new type centering system for piercing mill developed by Hongdu Steel Works,Jiangxi province features compact structure and accurate and reliable centering operation which ensures considerable improvement on the quality of pierced shells.In addition,the system has such advantages as easy setting of the worn roll,smooth running,durable parts,low maintenance cost as well energy-saving operation.
出处
《钢管》
CAS
1995年第6期36-38,共3页
Steel Pipe
关键词
穿孔
定心装置
三辊结构
无缝钢管
Piercing Centering system Three-high structure Setting Shell quality
