The Research Method and Application on the Lateral Sealing of Faults by Smearing Potential of Clay;
断层侧向封闭性的粘土涂抹势研究方法及应用
Low porosity and permeability of fault rock belt prevents oil and gas from lateral migration traversing through faults.
断裂带内部结构具有分带特征,包括破碎带和裂缝密集带,破碎带中有黏结力断层岩带低孔低渗有效阻止油气穿越断层侧向运移,断层岩发育的断层侧向应该是封闭的。
The methods to dress diamond grinding wheel using assistant side blowing and to measure grinding force with simplifying process were presented,in which grinding force,grinding force ratio and specific grinding energy were computed and the comparison between the results before and after laser dressing verified the effectiveness of laser dressing from different aspects.
介绍了辅助侧向吹气法金属结合剂金刚石砂轮的激光修锐试验和简化测力评价方法,计算比较了修锐前后砂轮磨削力、磨削力比和比磨削能,从不同角度说明了辅助侧向吹气法对激光修锐金属结合剂金刚石砂轮的有效性。
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。
and the mold also had the functions of side core-pulling and compulsive demoulding,be able to realize the fully automation in whole moulding process.
同时该模具还具备侧向抽芯和强制脱模等功能,在整个产品成型过程中能实现全自动化生产。
Through analyzing on the product structure,designed a simple and workable mold with half structure to solve the side core-pulling problems, simplified mold structure and saved mold cost.
通过对产品的结构分析,设计一种简单可行的哈夫结构模具,以解决侧向抽芯的问题,简化模具结构,节省成本。
The mould features in the design of controlled interval pull rod and side core-pulling mechanism and operates smoothly and reliably.
分析了摇窗机电机塑件的成型工艺特点,介绍了注射模结构及工作过程,注射模设计的结构特点是采用定距拉杆、侧向抽芯,经生产实践验证,模具结构设计巧妙,操作方便,使用寿命长,塑件达到技术要求。
A tyre side force model based on ANFIS;
基于ANFIS的轮胎侧向力模型
The forming process and die design of 32C brake lower plate were analyzed, and the technology method of eliminating the side force was discussed.
分析了32C制动器底板的成形工艺和模具设计,并对消除侧向力的工艺方法进行了探讨。
With this system, the side force is exerted on the bit directly by plunger, so, the side force is larger and has no connention with BHA and drilling condition, the effect of anti- inclination is very good.
文中介绍的垂直钻井工具的工作原理与常规的“钟摆”、“满[”不同,它通过柱塞把侧向力直接施加在钻头上。