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- Taking the LGP spherical tank of high strength steel as an ohject. 球形储罐由于不断发生球罐开裂,泄漏事故,影响了球罐发展。
- The necessarily of post-weld heat treatment of spherical tanks was emphasized. 强调了焊接球罐焊后热处理的必要性。
- The general situation of history and application of welded spherical tanks was noted. 摘要简述了焊接球罐的发展及应用情况。
- A full automatic welding machine for spherical tanks all position mutil-layer welds has been developed. 研制了一种球罐全位置全自动电弧焊设备，此设备主要由二维记忆跟踪系统与有轨式爬行机构组成。
- 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。
- The new dieless hydroforming technology of spherical tanks from combination frustum shells is put forward, its hydrobulging process is researched by means of experiments. 提出了一种新型平板焊接多面壳体(即棱台组合体)的整体胀形造球工艺技术,并通过实验获得成功。
- Ways of designing and calculation on the fixed Extinguishing cooling water spray system of spherical tanks, based on formulas summarized in the design work. 结合在工作中稚导的计算公式,介绍了球罐固定消防冷却水喷雾系统的设计步骤与计算方法。
- The reasons for crack appearance in LPG spherical tank and the methods for prevention. 介绍液化石油气球罐检验中裂纹形成原因及预防措施。
- It is important to assess the complex risk and hazards of fragment of spherical tank BLEVE quantitatively. 本文的研究结果对于定量评价球罐发生BLEVE之后碎片所造成的危险分析具有重要意义。
- During the process of heat treatment of a large spherical tank, the turbulent combustion will occur inside the spherical tank. 对球罐内部进行燃烧整体热处理时,因密度不均匀,使浮力对其内部流场有直接影响。
- Impact &fracture toughness properties of steel plate and welding joint of WEL-TEN610CF for natural gas spherical tank were investigated. 对特大型天然气球罐用WEL-TEN610CF钢板与焊接接头的冲击及断裂性能进行了试验研究。
- This paper presents the whole body heat treatment process and procedure of ammonia spherical tank and appraises the result of the heat treatment. 介绍建峰化工总厂化肥厂氨球罐的整体热处理工艺和过程，并对热处理效果进行评价。
- In order to reduce possibility of LPG leakage accident, some suggestions were provided for design of LPG pressured tank (spherical tank). 从降低LPG泄露事故发生几率角度出发,针对LPG压力储存系统(球罐)的设计提出几点建议。
- Using the front treatment program of the finite element method, the mechan-ics modeles of spherical tank and cylindrical tank are automatidy shaped on the screen or the plotter. 采用有限元前处理程序,自动生成常见球罐和柱罐的优化力学模型,并在屏幕上或用绘图仪绘制出罐体的三维图形,建立起受压容器开口补强优化设计的数学模型。
- The process of welding and heat treatment for spherical tank in special environment were stated in this article. Some relevant viewpoints and methods were also presented. 本文分析论述了球罐特殊环境(东北沿海地区、冬季施工)中焊接与热处理的有关问题,并提出一些有针对性的见解和做法。
- An improvement in level calculation for spherical tank is putforward aimed at some questions in practice[1].The difference is p resented with comparision. 针对文献[1]球形容器充液高度计算过程中出现的问题，提出改进后的算法方案，并与原方案进行比较分析。
- This paper describes the error analysis for geometric problem of melon petal which are used imported MBF ethylene spherical tank used at low temperature and relevent suggestions are also made. 本文通过对引进的MBF乙烯低温球罐球壳板在几何尺寸方面存在的严重超差问题进行了分析,并提出了有关建议。
- Liquefied Petroleum-Gas Spherical Tanks 液化石油气球罐
- Our tanks cut in ahead of the escaping aggressors. 我们的坦克抢到前面去拦住那些溃逃的侵略者。
- Charging tanks put the infantry to rout. 进攻的坦克使步兵溃不成军。
