Gleeble 3500在无缝钢管设计开发和生产过程中的应用  

Application of Gleeble 3500 to Development and Production of Seamless Steel Pipes

作　　者：陈燕 张哲平 刘江成 CHEN Yan;ZHANG Zheping;LIU Jiangcheng(Tianjin Pipe Corporation,Tianjin 300301,China)

机构地区：[1]天津钢管制造有限公司,天津300301

出　　处：《钢管》2020年第1期52-56,共5页Steel Pipe

摘　　要：介绍Gleeble 3500试验机热拉伸、热压缩、热扭转、动态CCT曲线测定等功能模块的试验过程及典型试验结果。通过将热-机械变形模拟过程所得物理、力学性能数据用于指导无缝钢管产品开发及热加工工艺制定,说明了Gleeble 3500试验机对无缝钢管连铸、穿孔、热轧等主要工艺参数的优化作用,并对热模拟试验研究在未来无缝钢管产品设计及工艺优化领域的应用进行了展望。Described here in the essay are the experimental processes as well as the typical results of the functionalmodules of the Gleeble 3500 test machine,including hot tensile,hot compression,hot torsion,and dynamic CCT curve.Technical parameter optimization of the major manufacturing processes of the seamless steel tube such as continuous casting,piercing and hot rolling by the Gleeble 3500 tester are well demonstrated via the application of the physical and mechanical property data as obtained during the thermal-mechanical deforming simulation process to guiding seamless steel pipe development and preparation of the hot processing technology.Moreover the possible applications of the said thermal simulation tester to future product design and process optimization concening production of the seamless steel tube are previewed.

关 键 词：无缝钢管 GLEEBLE 3500 热模拟 开发 工艺优化 

分 类 号：TG3[金属学及工艺—金属压力加工]