Constituent quality of spherical vessel is affected directly by the Precision of shperical shell's dimension.

Nondestructive testing ( NDT) is the most important part in the periodic inspection of a spherical vessel.

球罐的定期检验中，无损检测是其最重要的部分。

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The Application of Technology of Mold-less Explosive Forming to 19-layer Metal Spherical Vessel Against Exploding

无模爆炸成形19层金属球形防爆容器技术

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A Computer Simulating Technique of Fatigue Growth of Surface Defect at Nozzle Out-corner of Spherical Vessel

球形容器接管外拐角表面裂纹疲劳扩展计算机模拟技术

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Analysis of the Crackles Forming on the 200 m~ 3 Spherical Vessel for Liquid Ammonia

200m~3液氨球罐裂纹成因分析

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Shape-forming Curve of Equal Dip Angle Spiral Stairway of Large Spherical Vessel

大型球形容器的等倾角盘梯构形曲线

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The Treatment of the Surface Imperfections in Large Area on the 1000m~ 3 Spherical Vessel

1000m~3球罐球壳板大面积表面缺陷处理

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Residual stress analysis of a 1500m~ 3 liquefied petroleum gas spherical vessel

1500m~3液化石油气球罐残余应力分析

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Determination the Welding Residual Stress in a Spherical Vessel by X Ray Method in the Working Field

X射线法测试1500m~3乙烯球罐焊接残余应力的现场应用

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Stress concentration at the rims of step holes in a spherical vessel

球壳上台阶孔口应力集中分析

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Ultrasonic Flow Detection for Butt Weld of Spherical Vessel

球罐对接焊缝的超声波探伤

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Volume marked calculation for horizontal vessel and spherical vessel

卧式容器及球罐体积标定计算

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Shell's sample plate calculation and manufacture of the spherical vessel with mixed plate

混合式球罐二次下料样板计算及加工方法

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Analysis on corrosion crack failure of LPG Spherical Vessel

LPG球罐腐蚀开裂失效分析

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Research on the Dieless Forming Technique of Double-layer Spherical Vessel

电双层的形成双层球罐无模成形技术研究

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The Welding Distortion Control of Large Spherical Vessel

大型球形容器的焊接变形控制

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Reliability research on static strength of spherical vessel

球形容器静强度概率分布研究

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Reason Analysis and Measures on Corrosion of LPG Spherical Vessel

液化石油气球罐腐蚀原因分析及改进措施

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Investigation of Stress Concentration Factors about Spherical Vessel Nozzles Belt Zone

球形容器接管环带区的应力集中系数研究

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Reliability of fuzzy static strength for thin wall spherical vessel during pressure test

压力试验时薄壁球形容器模糊静强度的可靠度

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Impact of Surface Cracking in Connection Area of Spherical Vessel upon Stress Field

球形容器接管部位表面裂纹对应力场影响的试验研究

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