您要查找的是不是:
- Coupled analysis of stress-strain and temperature in cross rolling process 钢管斜轧过程应力应变与温度耦合模拟分析
- A New Cross Rolling Processes for Cold Rolled Tubes 钢管冷斜轧变形的理论分析
- cross rolling process 交叉轧制
- In order to overcome the deficiency of conventional forging process, cross wedge rolling process was applied in automotive transmission countershaft blank. 为克服传统锻造工艺生产的不足,对汽车变速器中间轴毛坯进行了楔横轧工艺实践。
- The system pressure had very big fluctuation during rolling process. 在轧钢过程中系统压力出现大幅度波动。
- AZ31 magnesium alloy sheet with good shape and formability is fabricated by warm cross rolling. 通过温热交叉轧制工艺制备了板形以及成形性能良好的AZ31镁合金薄板;
- By the experiment and theory analysis,impressing-picture grid method is appro-priate and accurate to meaure surface deformation in cross rolling p... 在管材与棒材表面质量控制日益要求提高的今天,分析表面螺纹及缺陷的变形机理势在必行。
- Yes,when steel product must be accurated in size and must have a smooth surface,the cold rolling process must be used. 能。如果钢材的尺寸精度要求很高,表面必须光洁,那么就需要进行冷轧。
- The metal fluidity in deformed rigion was stutied by comparing commen rolling with cross rolling and experied with two-high cold rolling mill. 对常规轧制和交叉轧制时变形区金属流动特性进行了理论分析,并在二辊冷轧机上进行了试验。
- The metal fluidity in deformed rigion was stutied by comparing commen rolling with cross rolling and experied with two high cold rolling mill. 对常规轧制和交叉轧制时变形区金属流动特性进行了理论分析,并在二辊冷轧机上进行了试验。
- Rolling process adopts the advanced untwisted rolling device, keep wiring from twist and tension. 成卷工序采用先进的无扭曲成卷机,保证在布线中无扭曲和拉伸。
- Abstract The FEM simulation software of DEFORM was used to simulate the temperature distribution of plug for Diese piercer during cross rolling. 摘要 应用DEFORM三维有限元数值模拟软件对狄舍尔穿孔机热轧穿孔过程中的顶头进行了温度场数值模拟,通过模拟和实测分析了顶头开裂、粘钢、塌鼻等失效原因。
- The electronic workpiece acceleration ensures the quality of the decisive start of the rolling process. 电子控制的工件驱动装置确保了最开键的滚轧起始阶段的质量。
- Tungsten carbide can withstand the abrasive action of hot metal during the rolling process far better than cast iron. 碳化钨耐受轧制过程中热金属轧件磨蚀作用的能力比铸铁大得多.
- Yes. when steel product must be accurated in size and must have a smooth surface, the cold rolling process be used. 能。如果钢材的尺寸精度要求很高,表面必须光洁,那么就需要进行冷轧。
- ASSEL pipe mill, which adapts technology of the three-roll cross rolling in pipe making, is the main equipment used in the hollow pipe elongating rolling. 阿塞尔轧管机是采用钢管生产中的三辊斜轧工艺,对穿孔后的空心管坯进行延伸轧制的主要设备。
- A brick element re-meshing technique was presented for shape-metal rolling process. 摘要提出了一种适用于型钢轧制及其类似过程的六面体网格重构方法。
- Han Yingchun, Wang Xueming, Chen Yubao. The new technology of the forward extrusion and cross rolling for the rear axle shaft sleeve of light truck. Germany: 6th ICTP, 1999. 韩英淳;王学明;陈义宝等.;“农用运输车正挤与横轧式后桥半轴套管”发明专利
- In order to meliorate efficiency, it is decided to adopt rolling process in construction. 但碾压贫混凝土基层在国内应用较少,现行规范找不到依据。
- This paper is written to introduce different magnesium alloy rolling methods like hot rolling,cold rolling,cross rolling,asymmetrically rolling,accumulative roll-bonding(ARB). 介绍了热轧、冷轧、交叉轧制、累积叠轧、不对称轧制等不同的镁合金板材轧制工艺。分析了不同轧制工艺对应板材的组织特点及晶粒细化机制。