Radial flow type. Gaining large cycle flow with baffle's cooperation. Coupled Thermal-mechanical Analysis of Plastic Shear Zone and Die Damage in Thick Plate Fine Blanking Process 径流型,配合挡板可得上下循环流,循环量大,剪切作用好。厚板精冲塑性剪切带热力耦合分析与模具失效
The large scale, intensive movement and strong earthquake activity of the faults in Altai Mountains indicated that this region has not only been affected by the northward intruding of India plate but also has been controlled by a local geodynamic process in Mongolia. 阿尔泰山活动断裂的规模、运动强度和强地震活动表明这里不仅受到遥远的印度板块北向推挤作用的影响,而且受到较近的地球动力学过程的影响或控制。
The large elastoplastic deflection analysis in the pinch-type four-roll plate bending process is developed in [ 1] for a plane strain plate strip made of ideally plastic materials, and generalized in this paper to the materials of general strain hardening law. 本文将[1]的工作,理想塑性材料平面应变薄板的夹持型连续滚弯成形过程的弹塑性大变形弯曲的力学分析,推广至一般应变硬化材料的情形。
The large scale oil tank used to be imported, because the welding seam of the opening shell plate is relatively concentrative in the process of fabrication, the welding deformation is not easy to control, and is difficult to correct. 大型油罐开孔壁板在制作过程中由于焊缝比较集中,焊接变形不宜控制且很难矫形,因此以前主要是引进。
Foundry Technology for Producing 6000 × 3000mm Extra Large Size Inspection Plate Casting by Pit Moulding Process 用地坑造型生产特大型检验平板铸造技术