1) later compression
构造侧向挤压
3) lateral extrusion
侧向挤压
1.
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
2.
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。
4) side extrusion
侧向挤压
1.
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
2.
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。
3.
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。
5) structural compression
构造挤压
1.
Quantitative evaluation on contribution of structural compression to overpressure and analysis on origin of overpressure in Kuqa Depression;
库车坳陷构造挤压增压的定量评价及超压成因分析
2.
Research on inclusions and mudstone compaction curves shows that uncompaction and structural compression are the main factors resulting in abnormal high pressure in Early Cretaceous gas reservoirs.
包裹体结合泥岩压实曲线研究认为,该区早白垩世气藏存在异常高压,欠压实和构造挤压作用是其形成的主要因素:在断裂带以南欠压实起主要作用,在断裂带构造挤压起主要作用,在断裂带以北两者作用相当。
6) Compressional structure
挤压构造
1.
Discovery of compressional structure in Wuerxun-Beier Sag in Hailar Basin and its geological significance
海拉尔盆地乌尔逊—贝尔凹陷挤压构造的发现及其地质意义
2.
Through the research of the compressional structure drilled in Guxi buried low hill,it is discovered that the reversed fault is characterized by the upturning of beds in Low Paleozoic of the hanging wall,wedge invasion of igneous rock along the level in Upper Paleozoic near the bottom wall fractured surface.
通过对孤西低潜山钻遇的挤压构造进行分析,发现该区逆断层具有上盘下古生界存在地层倒转,下盘断面附近上古生界见火成岩体沿层楔状侵入,逆断层或被正断层切割或沿部分逆断层面"反转"等特征;产生了挤压构造走向与区域构造走向一致,其形成与区域构造有着密切联系,正断层活动破坏了原来挤压构造的认识;指出对挤压构造进行研究,对区域上古生界地层划分、区域构造成因分析及该潜山的进一步研究,都具有重要的石油地质意义。
补充资料：侧向挤压
侧向挤压
sideway extrusion
CeXIQng』lyo侧向挤压(sideway extrusion)制品流出方向与挤压杆运动方向成900的挤压方法，也称横向挤压。可分为单向侧向挤压和双向侧向挤压(如图所示)。侧向挤压的特点是:挤压模与锭坯轴线成9扩放置，挤压力与锭坯轴线方向一致，这种金属流动机构使制品遍纂 。b今簿黔 侧向挤压示意图 a、乙单向侧向挤压;‘一双向侧向挤压 1一挤压筒;2一挤压杆;3一模子;4一锭坯;5一挤压制品的纵向力学性能差异最小;变形程度大，挤压比可达100:1，制品强度高;要求模具和工具具有高的强度及刚度。该方法被用来制造高质量的航空用阀的弹簧。
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