1) do not crush
切勿压挤
2) plowing/extruding
犁切/挤压
1.
To fabricate high-performance stainless steel packings,a new fin-forming technology named plowing/extruding is proposed to machine three-dimension downy fins on the surfaces of stainless steel laminas that are used as packings.
为得到高性能的不锈钢填料,采用犁切/挤压翅化加工新技术在用于填料的不锈钢薄带表面加工出三维茸状翅结构,分析三维翅结构的犁切/挤压成形过程,研究刀具和工艺参数对翅成形的影响规律。
2.
Rolling and plowing/extruding method was used to machin integral serrated outside finned tube.
采用滚压-犁切/挤压复合加工方法成形三维整体外翅片管,设计了犁切/挤压成形刀具,分析了三维整体外翅片的犁切/挤压成形过程,研究翅片顺利成翅的条件和翅片高度随工艺参数的变化规律。
3) extrusion trimming
挤压切边
4) shear extrusion
剪切挤压
1.
Presents shear extrusion, a new process for forming tubular component with branches such as valve bodies used by power plant boiler, and the study of this process by numerical analysis and simulating experiments.
针对电站锅炉用大型阀体等枝杈管类零件的金属塑性成型 ,提出了“剪切挤压”新工艺 。
5) cutting-extruding
切削-挤压
1.
Setting the method of the machining technic, cutting-extruding technology,to fin’s paper as a target and using the software of the finite element method (FEM) Deform-3D, a machining model of fin was built and the whole process of machining was simulated in this paper, on the basis of research on the theory of the cutting-extruding technology and FEM.
翅片管广泛运用于工业领域的热交换中,本文以切削-挤压复合成形加工翅片管的方法为对象,在研究切削-挤压成形原理和有限元基本理论的基础上,建立翅片加工过程有限元分析模型,采用有限元软件Deform-3D,进行仿真分析和求解计算,动态地模拟出三维状态的翅片成形过程。
6) ploughing-extrusion
犁切-挤压
1.
A kind of third-generation enhanced heat-transfer component,namely 3D integral fin,was machined by the rolling-ploughing-extrusion composite machining,and the corresponding formation characteristics,machining conditions and formation mechanism were analyzed.
通过对第三代强化传热元件三维整体翅片的滚压-犁切-挤压复合法加工,分析了整体式三维翅片的成形特征、条件和成翅机理。
补充资料：切勿
1.务必不要。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条