This paper expounded the characteristic of LPG spherical tank.
阐述了液化石油气球罐的特点。
Stress intensity evaluation shows that the spherical tank is safe under design condition.
应力强度评定结果表明，该球壳结构在设计条件下满足设计规范要求。
In the paper, the liquid sloshing in a partially liquid-filled spherical tank is investigated.
本文分析并计算了部分充液球形贮箱内的液体晃动问题。
The constitution and features of the automatic welding equipment of spherical tank are briefly introduced.
简要介绍了球罐自动焊设备的组成和特点。
The study on manufacture technology will push forward technical development of big spherical tank in China.
其制造技术的研究将有益于推动我国大型球罐制造的技术进步。
The spherical tank (gas holder, container) will be shipped in the condition of edge prepared and bent plates.
球罐（气柜、容器）将以板加工和弯板的条件发货。
It showed that the repaired spherical tank could meet the need of production process after 12 years' successful service.
投用12年来表明，该球罐经修复后完全能满足生产的要求。
In petrochemical industry, liquid petroleum gas (LPG) is stored in pressured vessel, such as spherical tank and horizontal tank etc.
在石油化工行业，液化石油气(LPG)主要储存在压力储罐中，如球罐、卧式罐等。
The numerical result shows that the maximal stresses of the whole spherical tank locate at the edge of the bottom's flanged opening.
计算结果表明，整个球罐的最大应力发生于球罐底部的凸缘开孔的周边。
The authors make an introduction to the plan of improving the safety of the butadiene spherical tank group and its engineering practice.
本文介绍了丁二烯球罐群安全隐患的清除方案及工程实施。
An analysis is made on the influence of low temperature environment on the property of natural gas spherical tank used in the frigid region.
分析了寒冷地区的低温环境对天然气压力球罐性能的影响。
It makes the robot directly attracted to the surface of the spherical tank so as to realize the all-position walking and welding without rail.
此机构使机器人直接吸附在球罐表面，从而实现无导轨全位置行走与焊接。
0 to simulate the situation of hydrostatic test, the stress distribution at the connection of support to shell of spherical tank was obtained.
模拟水压试验工况，对球壳与支柱连接部位进行应力分析。
The stress under opening pore spherical tank was analyzed by analysis method and the 3-dimensional finite element of ANSYS structure analysis software.
利用解析法和有限元法(借助于ANSYS软件)，对开圆孔的球罐进行应力分析。
This research is mainly addressed on solving the weld seam tracing problems existing in design of wheel mobile robot based spherical tank welding robot.
主要研究以轮式移动机器人为本体的球罐焊接机器人的焊缝跟踪问题。
In this paper, the dynamic characteristics of liquid sloshing in the traverse vibrational spherical tank with spacer under low gravity were investigated.
本文研究了微重时带隔板球腔横向振动时其内液体的晃动特性。
Presents the defects of the liquid ammonia spherical tank in Chemical Fertilizer Plant of Jianfeng Chemical General Works, founded in periodical checking.
介绍建峰化工总厂化肥厂液氨球罐在进行周检时发现的缺陷及状况。
As the requirement and characteristics existing in weld seam tracking for spherical tank welding robot as concerned, a visual sensor based on linear CCD has been developed.
根据球罐焊接机器人焊缝跟踪的要求和特点，设计了一种基于线阵CCD的视觉传感器。
In this paper, FEM was applied to analyze the stresses in the spherical tank with staggered joint defects, and the distribution of 2-d stresses and bending stress were discussed.
应用有限单元法对含错边缺陷的球罐进行了应力分析，讨论了球罐的两向应力变化规律及其弯曲应力分布规律。
The spherical tank is the storage of liquefied gases, and one of the commonly used pressure vessel, in the petroleum, chemical, metallurgical and city gas supply and so widely used.
球形储罐是储存各种气体和液化气体的常用压力容器之一，在石油、化工、冶金和城市燃气供应等方面得到广泛使用。
So with the application of domestic high strength steel in large spherical tank, it becomes imperative to study the formation mechanism and constitutive relationship of large petals.
因此，作为国产高强钢板应用于大型球罐的技术需求，大瓣片高强钢球罐壳板成形机理及本构关系研究势在必行。
With the mechanics method, the loads subjected to the packing frame for the shell pieces of the spherical tank and the internal forces existed in the packing frame were analyzed in this article.
用力学方法，对球罐球片包装架的载荷及受力进行分析，为包装架的负荷提供了计算方法和依据。
This paper deals with the general calculation of fracture mechanics on the weld defects of a spherical tank. The additional bending stresses caused by both the angular distortion and the stagger toe.
本文阐述一般球罐焊接缺陷的有关断裂力学计算，介绍了由于角变形和错边量引起的附加弯曲应力。
Till the beginning of this century, broad board with high strength steel is produced in large quantities, which makes it possible to manufacture large spherical tank with domestic high strength steel.
直到本世纪初，才开始批量生产宽板高强钢，这样，使用国产高强钢制造大型球罐已成为可能。
In particular, I produced spherical and elliptical tank shape is elegant, outdoor place also has very good decorative role.
特别是我公司生产的球形和椭球形水箱外形更是美观大方，置于室外还具有很好的装饰作用。
A large gas-tight spherical or cylindrical tank for holding gas to be used as fuel.
以煤气作为燃料的大的球形的或椭圆形的大桶。以作为结果，导致。
In the light of the top unstability of oil tank, an analysis on the structures of spherical shell and stiff-ener is carried out from the reason influencing the stability of tank top and calculation.
针对油罐罐顶的失稳问题，从影响罐顶稳定性的原因和校核两个方面，对光球壳和加筋球壳两种罐顶结构进行了分析。
In the light of the top unstability of oil tank, an analysis on the structures of spherical shell and stiff-ener is carried out from the reason influencing the stability of tank top and calculation.
针对油罐罐顶的失稳问题，从影响罐顶稳定性的原因和校核两个方面，对光球壳和加筋球壳两种罐顶结构进行了分析。
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