No. 18 steel welded structure, inner insulation space 11/2';
18号钢全焊接结构，内为11/2''的绝缘空间；
All steel welded structure, with sufficient strength and rigidity.
全钢焊接结构，具有足够的强度与刚性。
Optimization design method of welded structure was put forward with welded joint fatigue damage as constraints.
提出考虑焊接接头疲劳损伤约束的焊接结构抗疲劳优化设计方法。
The fatigue resistance of complicated welded structure subjected to moving vehicle loads needs to be further researched.
在车辆移动荷载作用下，这种复杂焊接结构的疲劳可靠性有待于进一步研究。
An experimental technology of virtual fatigue was put forward directed against the fatigue problems of welded structure.
针对焊接结构的疲劳问题，提出虚拟疲劳试验技术。
In this paper, the hot spot stress evaluation method is studied for evaluating the fatigue strength of welded structure.
本文研究了焊接结构疲劳强度的热点应力评估方法。
All steel welded structure, vibrating treatment of ageing for removal of internal stress, with good rigidity and stability.
全钢板焊接结构，综合处理(振动时效、热处理)消除内应力，有很好的刚性与稳定性。
This article introduces foe characteristic and advantage of inner hole welded structure, and its designing, fabricating and running in a chemical fertilizer plant.
本文介绍了“内孔焊”结构的特点、优点以及该结构在我国某化肥厂装置中的设计、制造和运行。
The machine employs hydraulically-driven swing beam, the steel plate welded structure, and accumulator -based pullback cylinder with steady and reliable operation.
采用钢板焊接结构，液压传动，蓄能器回程，操作方便，性能可靠，外形美观。
But, it is very difficult to calculate values of restraint, restraint length and reverse deformation accurately, because of the complication of stress fields in welded structure.
但是由于焊接结构应力场的复杂性，使得精确计算拘束力、拘束长度和反变形量值很困难。
For this reason, a mode of changing the welded structure between the comb - shaped sealing plates and the tubes can be used to eliminate or reduce the structural geometric stress.
对此，可采取改变梳形密封板与管子焊接结构方式，以消除或者降低结构几何应力。
The contact analysis between guide and slider of column of a certain type welded structure horizontal machining center is analyzed by the finite element analysis software of ABAQUS.
运用ABAQUS有限元分析软件，对某型焊接结构卧式加工中心立柱导轨与滑块进行接触分析，得到二者在钻孔下的接触应力、变形分布情况。
The domestic steel box beam for long-span suspension bridge is mostly welded structure at present, which features complex structure, a great deal of penetration welds, difficult manufacture.
目前，国内大跨径悬索桥钢箱梁大多为全焊结构，具有结构复杂、熔透焊缝多，制造难度大等特点。
The wheel would need to withstand immense and constantly changing stresses as it rotated, so to make the structure more robust, the steel sections were bolted rather than welded together.
轮子旋转时需要承受巨大的和不断变化的压力，所以要使结构更坚固，钢的部分要用螺栓连接，而不是焊接在一起。
D, this series of products are all made of stainless steel is welded into the host, stable structure, exquisite appearance.
本系列产品主机全部采用不锈钢焊接而成，结构稳定，外观精美。
There was plenty of noise inside the spheres on a recent tour, as workers welded steel, pounded bolts into place and sawed concrete inside the half-built structure.
在前不久的一次参观中，球屋里充斥着各种噪音，在这个正在建设中的建筑里，工人们在焊接钢筋，打入螺栓，切割混凝土。
Through the analysis of the example and mechanism, the natural ageing cycle of the structure welded by than plate is less than the one welded by solid metal.
通过实例分析，得出薄板焊接结构件自然时效周期远远小于实心件周期，并对其机理进行了分析。
Steel seems to be the best material, but not if it is welded to form a rigid structure.
钢似乎是最佳的建材，但一旦被焊接成僵硬的结构就不行了。
It is a new method to increasing fatigue strength of welded joints and structure by peening welded toes with ultrasonic peening equipment.
使用超声波冲击焊趾来提高焊接接头及结构的疲劳强度，是国际上刚刚出现的一种新方法。
It's a new method to increase fatigue strength of welded joints and structure by peening toe of weld with ultrasonic peening equipment.
使用超声波冲击焊趾来提高焊接接头及结构的疲劳强度，是一种国际上刚刚出现的新方法。
The structure of probability screen vibration frame change unitary welded type to bolt fastening. This way USES handy and effect is well.
将概率分级筛激振器机架的结构由整体焊接式改为螺栓联接式，使用方便，效果很好。
Due to the special manufacture craft and the new structure of laser welded dimple-plate jacket, it is necessary to be studied by experimental and theory analysis (mainly finite element analysis).
由于激光焊蜂窝夹套的特殊制造工艺及其新颖结构，需对其进行一个系统的实验研究和理论分析(主要是有限元数值模拟分析)。
As the key vulnerable component of the sieve bend, elaborated the stainless steel welded curve screen plate principle of work, structure characteristic and practical application.
阐述了作为弧形筛关键易损件的不锈钢焊接弧形筛网的工作原理、结构特征和实际应用。
The key problem in the designing of this structure is the ultimate bearing capacity of the directly welded joints(also called simple joints).
直接焊接管结构设计的关键问题是直接焊接节点，即相贯节点的极限承载力计算。
The developing process of welded pipes made of high climate resistance low-alloy steel in "Eastern Pearl" space netted structure is discussed.
前言：论述了用于上海市“东方明珠”球体空间网架结构的高耐候性低合金结构钢焊接钢管的开发研制过程。
On the basis of abroad and domestic references about large welded gear and its objects, computer aided design for the large welded gear is achieved in selection of structure form, size and weld.
在分析焊接齿轮资料和实物的基础上，实现了用计算机对大型焊接齿轮的结构型式、尺寸、焊缝进行辅助设计。
This article introduces a kind of meter which can measure the misalignment and inclining of the welded head, and describes the principle and structure of the meter as well as its usage.
介绍了一种能测量焊头的偏移和倾斜量的仪器，阐述了仪器的原理和结构，描述了其使用方法。
Large weldments in die structure will be machined on the mating surfaces, screwed together, welded, and normalized before final machining.
模具中的大型烧焊件必须在配合面上进行加工并用螺丝所在一起，在最终加工前必须焊接及处理。
Large weldments in die structure will be machined on the mating surfaces, screwed together, welded, and normalized before final machining.
模具中的大型烧焊件必须在配合面上进行加工并用螺丝所在一起，在最终加工前必须焊接及处理。
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