The article analyzes the cause of producing defects with original procedures and put forth an improved procedure and new-designed fixtures to eliminate cracks and deformation defects.
分析台车体原工艺方案产生缺陷的原因,对工艺进行了改进,并重新设计了工装,消除了裂纹和变形缺陷,延长了工装使用寿命。
This article discusses the joint-types of buckle-type steel tubular scaffold, and analyzes the experiments with load-bearing capacity and load deformation.
本文对扣件式钢管脚手架杆件接头型式问题,从承载能力,受荷变形方面进行了试验和分析。
The objective of this article is mostly using characteristic of Shape Memory Alloy (SMA) to control the thermal deformation of antenna at orbit, ensuring the precision of antenna in a certain range.
本文的主要目的是利用形状记忆合金的特性控制在轨天线的热变形,以此来保证天线的精度在一定的范围之内。
Film forming of latex coatings needs latex article deformation and molecule chains dispersion, bending and entangling mutually and driving force to form film.
乳胶漆的成膜需要乳胶粒子变形、分子链相互扩散和弯曲,以至相互缠绕,讨论了其成膜的驱动力。
This article describes that ZIS, through analysing the elastic deformation of the work roll and supporting roll, optimizes the roll crown.
通过对带钢平整过程中工作辊和支撑辊受力、变形等特点的分析,优化了轧辊辊型。
This article is a review on our studies in recent years for the properties of acoustic deformation potential surface polaron.
综述了近年来对声学形变势表面极化子的性质方面的部分工作。
The reason and prevention of four kinds defects including surface wrinkled skin (carbon built-up), chock, blow hole, deformation, was introduced in this part of the article.
本部分主要介绍表面皱皮(积碳)、呛火、气孔、尺寸超差及变形等缺陷的产生原因和防止方法。
Following a theoretical analysis of the welding process of metal structure, a computer program for the calculation of the welding deformation is described in this article.
在对金属结构的焊接过程进行理论分析之后,本文介绍了焊接变形计算的计算机程序。
On the basis of mechanism of soft rock deformation, the coupled supporting principle has been developed in this article.
根据煤矿软岩的变形力学机制,提出耦合支护力学原理。
The mathematical model of coupled flow for low permeable gas reservoirs is set up in the article. The model considers the influence of non-Darcy flow effect and medium deformation.
文章建立了低渗气藏耦合流动数学模型,该模型考虑了非达西效应和介质变形因素的影响。
This article is just for the demand and discusses a method using Shape Memory Alloy to control the thermal deformation of antenna at orbit.
本文就是适应这种要求而探讨了一种利用形状记忆合金控制在轨天线热变形的论文。
In this article, a novel method of maximum m value superplastic deformation (MaxmSPD) is presented.
介绍了最大m值超塑变形的新方法。
This article demonstrates that deformation forecast will be performed by a comprehensive method of non linear regression model combined with time series analysis.
本文将讨论综合运用非线性回归模型和时间序列分析的方法进行变形预报。
This article proposed a new analytical method for the ultimate strength of unbonded prestressed concrete beams according to the principle of equivalent deformation.
本文根据交形等效的原理,提出了无粘结预应力梁极限强度的分析方法。
This article studied the deformation mode during superplastic bulging of conical cup from sheet metal.
研究了圆锥杯形件的变形模式,将其成形过程分为三个阶段。
It is put forward in this article that the cross section deformation index Q can be used to evaluate the inhomogeneity of deformation in tube drawing.
为评价管材拉拔中的不均匀变形,提出用管材拉拔前后截面形状变化指数Q描述截面变形的不均匀性。
The article mainly describes the level displacement of whole dike in 3-D surface by interpolation method for the overall mastery of the deformation of whole dike and directing the construction well.
为了更加全面的掌握堤堰整体的变形情况,以便更好的指导施工,本文主要通过内插法以三维曲面的形式显示出堤堰整体水平位移情况。
The article analyzes the cause, form and harm of oil tank baseboard deformation, and puts forward measures to reduce asymmetrical deformation of oil tank baseboard with engineering cases.
分析了造成油罐底板变形的原因、形式及其危害,结合工程实例,提出了减少油罐底板不均匀变形的措施。
In this article, it indicated that in certain circumstances, multiplied by the amplification factors of 1.15 can not avoid plastic deformation concentration in the condition of rare earthquake.
本文研究表明,在某些情况下乘以1.15的增大系数是不能避免结构在罕遇地震作用下发生塑性变形集中。
This article examined the progress in the study on the effect of collagen denaturation on bones deformation and fracture behavior during the last few years.
本文综述了近年来胶原变性对骨的变形和断裂行为影响的研究进展。
The article discusses the cause of deformation in the hydraulic test of pressure tubing and suggests some solutions on the basis of analysis.
阐述了耐压管水压试验变形的根本原因,在分析的基础上,指出了解决问题的方法。
At last, the article points out the process impact brought by deformation, which is often ignored in the narrowing-mouth process and the further research for improving this problem.
最后还指出了缩口工艺中常被忽略的变形对工艺过程的影响以及改进这一问题还需要进行的研究。
This article aims to study large deformation and internal force of elastic truss structure under load.
目的研究解决弹性杆件结构在载荷作用下产生大变形时内力和变形量的精确计算问题。
The article analyses mechanism of plastic deformation and strengthened phenomenon of circular saw.
分析了锯片塑性变形及变形强化机理。
The article recounts the calculation keys and design process of composite ground with gravel pile and CFG pile in load-bearing capacity and deformation.
阐述碎石桩加cfg桩复合地基的设计过程,在满足承载力、变形方面阐述了碎石桩加cfg桩复合地基的计算要点。
In this article we have theoretically and experimentally discussed how the deformation of a stressed thin plate is measured by real-time holography with bso-crystal and automatic hologram calculation.
本文从原理与实验两方面论述了用新的全息记录材料—硅酸盐晶体及自动计算全息图的实时全息干涉术来测量薄板受力后的变形。
This method will be used in the equivalent consolidation deformation characteristics analysis of structural loess further in this article.
本文将这种方法进一步应用于结构性黄土的固结变形特性分析。
The article introduces a repair welding technology which prevents the worn axis from residual deformation and assures the repaired axis normally running.
介绍了一种防止磨损轴在焊补过程中出现残余变形,以保证修复轴正常运转的轴磨损无变形焊补工艺。
The article introduces several structural models, as well as analyzes the stress deformation feature of concrete face rockfill dam using two dimension finite element method.
介绍堆石体的几种本构模型,用二维有限元方法分析了混凝土面板堆石坝的应力变形特性。
The article studies on the questions in soil nail support of the weak foundation pit and puts forward countermeasures from the construction measures and deformation-control measures.
文章从软土层基坑应用土钉支护措施存在的问题出发,从施工技术措施和控制变形措施两个方面着手,研究了软土层基坑应用坑支护存在的问题和对策。
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