阐述了液化石油气球罐的特点。
This paper expounded the characteristic of LPG spherical tank.
强调了焊接球罐焊后热处理的必要性。
The necessarily of post-weld heat treatment of spherical tanks was emphasized.
简要介绍了球罐自动焊设备的组成和特点。
The constitution and features of the automatic welding equipment of spherical tank are briefly introduced.
乙烯球罐的球壳板的组装基本上采用散装法。
The assembling of shell plate of ethylene spheres is basically a separate assembling.
球罐（气柜、容器）将以板加工和弯板的条件发货。
The spherical tank (gas holder, container) will be shipped in the condition of edge prepared and bent plates.
LT50钢是从日本引进的一种理想的乙烯球罐用钢。
Imported from Japan, the LT50 steel is an ideal steel for spherical ethylene tanks.
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。
The authors make an introduction to the plan of improving the safety of the butadiene spherical tank group and its engineering practice.
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。
An analysis is made on the influence of low temperature environment on the property of natural gas spherical tank used in the frigid region.
在编制球罐容积表时，可将压力和温度的影响作统一考虑。
The influence of pressure and temperature can be taken into an overall consideration when strapping table is made.
投用12年来表明，该球罐经修复后完全能满足生产的要求。
It showed that the repaired spherical tank could meet the need of production process after 12 years' successful service.
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 study on manufacture technology will push forward technical development of big spherical tank in China.
精确的球壳瓣片的下料尺寸计算，是设计制造球罐的重要一环。
An exact shell clack sheet's geometric size calculation is the most important link n he design of manufacturing a spherical vessel.
球罐焊后整体热处理自动控制系统中风路系统的设计十分重要。
The design of the supplying wind system is fully significant. In the automatic control system of whole post-weld heat treatment of spherical tanks.
本文介绍了用磁性法对大型球罐进行残余应力测定的测试过程。
The procedures of measuring the residual stress of large spherical tanks are described.
胀形后残余应力的这种有利分布，提高了球罐的抗应力腐蚀性能。
This favourable distributions of residual stresses after hydrobulging can improve the anti stress corrosion cracking ability of the spherical vessels.
本文对高温、均匀内压作用下球罐的蠕变变形和应力进行了探讨。
This paper deals with creep deformation and stresses of a spherical pot under high temperature and uniform internal pressure.
本文介绍了球罐生产中所采用的质量保证体系及其所取得的效果。
The quality control system used in the manufacture of spherical tanks and the results obtained are described.
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。
Presents the defects of the liquid ammonia spherical tank in Chemical Fertilizer Plant of Jianfeng Chemical General Works, founded in periodical checking.
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。
This research is mainly addressed on solving the weld seam tracing problems existing in design of wheel mobile robot based spherical tank welding robot.
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 numerical result shows that the maximal stresses of the whole spherical tank locate at the edge of the bottom's flanged opening.
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。
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.
液化石油气球罐升压器相当于一台热虹热吸式再沸器，液化石油气外送时使用。
The pressure booster of spherical LPG tanks works like a siphon reboiler when used for the send-out operation of LPG.
对液化气球罐区泄漏消防演练过程存在的问题进行了分析，提出了整改措施和建议。
There are some problems during the fire control exercise process in Sphere Vessels of LPG. So, some rectified measures are offered to ensure the aid success.
分析了球罐盘梯的设计条件和各设计参数之间的关系，给出了确定设计参数的步骤。
Design condition of winder of spherical gas-holder and relationship of design parameters are discussed, and steps of determination of design parameters are put forward.
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。
In petrochemical industry, liquid petroleum gas (LPG) is stored in pressured vessel, such as spherical tank and horizontal tank etc.
同时简单分析了球罐焊接时，焊接工艺各参数间的关系以及保证球罐焊接质量的关键。
At the same time, the relationship among various welding technology parameters and the key factors that guarantee the welding quality of spherical pressure vessels.
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。
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.
介绍了荆门石油化工总厂48单元液化石油气高压球罐区的技术改造及其隐患治理措施。
The paper introduces the technical transform steps and safety assurance program to the Unit 48 high-pressure LPG tank farm in Jingmen Petrochemical Plant.
文章对球罐在安装焊接过程中易产生的缺陷进行了系统的分析，并提出了相应的控制措施。
This paper makes a systematic analysis on the defects of the sphere which easily happen in the course of erecting and welding and puts forward some corresponding control measurements.
用X射线法对该球罐进行了系统的残余应力测试，分析了大量裂纹与残余应力水平的关系。
Then the relationships between the numerous cracks and residual stress should be analyzed by testing the vessel systematically with X-Ray method.
应用推荐