The classification of the extrusion methods and the characterizes of lateral extrusion;
挤压方法的分类及侧向挤压的特点分析
A rigid-plastic element-free Galerkin-finite element(EFG-FE) coupling method was developed for the numerical simulation of plane lateral extrusion process.
应用刚塑性耦合无网格-有限元法,对平面侧向挤压过程进行数值模拟。
Coarse grain structure of aluminium alloy during indirect extrusion;
铝合金反向挤压中的粗晶组织
This thesis introduces the cardinal principal,characteristics,major classfication of indirect extrusion of metal,as well as technique problems,quality problems,chief technical and economic index that should be noticed in the production of indirect extrusion.
介绍了金属反向挤压法的基本原理、特点、主要分类、生产中应注意的技术、质量问题和主要经济指标。
Quality evaluation of the ceramic core shaped by side extrusion and mould design;
侧向挤压陶瓷型芯模具设计与型芯质量评估
The concepts of the convergent type and divergent type side extrusion are proposed based on metal flow characteristics.
以具有侧向压力的圆柱体镦粗为基础,分别导出了多向模锻中汇集式侧向挤压力和分流式侧向挤压力的计算公式,研究了锻件形状复杂系数对挤压力的影响,并将理论计算同实验测试所得的结果进行了比较。
In considering the action of side extrusion between pile bodies and earth among piles,the composite modulus formula for the multi-composite ground base is deduced and obtained in terms of linear elastic deformation theory,and the formula is used to carry out the computation of actual engineering examples.
在考虑桩体与桩间土的侧向挤压作用下,依据线弹性变形理论,推求出了多元复合地基的复合模量公式,并用该公式对工程实例进行了计算。
Technical Study of Radial Extrusion Forming on the Super-Long Odd Shafts based on Multiple Directions Extrusion
基于多向挤压的超长异形轴径向挤压工艺研究
The radial extrusion technological process of the internal thread spline was studied and a set of extrusion mould suitable for the forming of the internal thread spline in the guide bush.
以汽车单向器导向筒内螺旋花键为研制对象 ,对内螺旋花键的径向挤压工艺进行了研究 ,设计了1副适合于导向筒内螺旋花键径向成形的挤压模。
The warm radial extrusion of internal ring with inclined groove is introduced in this paper.
介绍了斜槽内环零件的温径向挤压工艺及三瓣模的设计、模具结构及主要零件的设计及选材。
Repair of GV Reboilers Using the Axial Extruding Expanding Tube Method
采用轴向挤压式胀管法修复GV再沸器
A Numerical Study of the Influence of Bump Type Triggers on the Axial Crushing of Top Hat Thin-Walled Sections
撞击型触发器对帽形薄壁截面轴向挤压影响的数值分析
Technical Study of Radial Extrusion Forming on the Super-Long Odd Shafts based on Multiple Directions Extrusion
基于多向挤压的超长异形轴径向挤压工艺研究
Warm Extrusion Forming Technology with Multi-direction Load and Die Design for Abnormal-axes
异形轴多向加载温挤压成形工艺及模具设计
Numerical Simulation Research of Precision Forming on Spur Gear with Axially Driven Container;
可轴向振动挤压模体齿轮精密成形数值模拟研究
Study on Lateral Compression Pressing of Tin Bronze for Continuous Extrusion
基于连续挤压的锡青铜侧向挤压研究
Manufacturing of 7075 Aluminum Alloy Axle Body of Hollow Transmission Shaft by Squeezing Casting
7075铝合金传动轴空心轴身的挤压铸造工艺研究
Analysis of Main Axis System of TLJ400 Continuous Extrusion Machine;
TLJ400型连续挤压机主轴系统研究
Technics Research on Extrusion and Precision Forging for JX1030 Back-bridge Axle Shaft Sleeve;
JX1030半轴套管体挤压精锻工艺研究
Research on Warm Extrusion of Gear Shaft Base on FEM Technology;
基于FEM技术的齿轮轴温挤压成形研究
Intensity Analysis and Calculation of the Principle Shaft System Parts of Continuous Extrusion Machine;
连续挤压机主轴部件强度分析与计算
Research on Cold Extrusion Forming Technics of Micro-vehicle's Half Axle Spline
微型车半轴花键冷挤压成形工艺研究
The Technical Research on Squeeze Casting of Magnesium Alloy Bearing Cage
镁合金轴承保持架挤压铸造工艺研究
external pressure single type axial expansion joint
外压单式轴向伸缩接头
axial piston hydraulic motor
轴向柱塞式液压马达
The adjustment of rotation angle error of power box twin export axles of twin screw extruder
双螺杆挤压机动力箱双输出轴转角误差调整
Study and Application of Hot Extrusion Process for Boss Quill
汽车轮毂轴管复合热挤压工艺的研究与应用
Techniques Research on Extrusion and Precision Forging for Transit's Back-bridge Semi-Axle Shaft Sleeve;
全顺汽车后轿半轴套管挤压精锻工艺研究
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