Hydraulic expand process of large nuclear inlet tube was simulated with DEFORM-3D software in this paper.
本文对大型复杂的核电入口管液压胀形过程进行有限元模拟,根据经验公式设计初始毛坯,通过DEFORM-3D模拟整个变形过程,获得了胀形过程中金属流动规律,根据模拟所得的关键截面尺寸,合理调整毛坯结构,最终得到比较理想的毛坯。
Design optimization for inlet pipelines of feed-water pumps of 660 MW units;
660 MW机组给水泵入口管道的设计优化
Pharmaceutical Registration Import and Export Control Section [Department of Health]
药物注册及出入口管制组〔卫生署〕
DISCUSSION ON PIPING CORROSION AT QUENCH-AIR COMPRESSOR SUCTION
激冷气压缩机入口管道腐蚀问题探讨
CAUSE ANALYSIS OF THE CRACK ON THE FLANGE FOR MEDIUM TEMPERATURE SHIFT COOLING SYSTEM
中变空冷入口管线法兰裂纹原因分析
STRESS STRENGTH EVALUATION OF REINFORCED STRUCTURE OF THE NOZZLE OF E-330 A PROCESS INLET LINE
E-330A工艺入口管线开孔接管应力强度评定
An opening by which a fluid is admitted into a container or conduit.
入口流体流入容器或管道的入口
Harbour Division [Immigration Department]
港口管制科〔入境事务处〕
inlet connection
进气管(接头), 入口连接
Provide steam rings for tube side inlet and outlet flanges.
管程的入口与出口法兰配备蒸汽环。
minute opening in the wall of an ovule through which the pollen tube enters.
卵子表面上使花粉管穿入的小口。
The Creeping Motion in the Entry Region of a Semi- Infinite Circular Cylindrical Tube
半无穷长圆管内的低雷诺数入口流
The opening of the esophagus into the stomach.
贲门食管通入胃里的开口处
The administration password you entered for the was incorrect.
您为 输入的管理口令不正确。
The Research on Submerged Nozzle Nod in Continuous Casting Tube
浇铸管坯连铸用浸入式水口结瘤研究
The Investigation of Influence to Outside Wall Temperature in Pipe When Inlet Temperature Changes;
圆管入口温度突变影响管外壁温度的研究
Put a straw in a glass of drinking water. Suck through the straw. The water goes up into your mouth.
把一根麦杆吸管插入一杯饮用水中，通过吸管吸，水就会进入口中。
Esophagus memory Ni-Ti alloy stent for malignant stenosis, esophagus and anastomotic stoma fistula in 60 cases
食管记忆金属支架置入食管狭窄及食管、吻合口瘘60例
Intraesophageal pressure, es ophageal insufflation testing, esophageal BaM perspective and laryngofiberscopy were carried out, respectively. Results The mean pressure, 1cm bel ow the entranc e of esophagus in the two groups, was 5 mmHg.
结果食管入口下1cm处,测得两组平均压力均为5mmHg。
an opening through which fluid is admitted to a tube or container.
一个能使液体进入某一管道或容器的口。