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大容积无缝钢瓶、管束式集装箱和长管拖车作为专用气体储运装备在我国使用和制造已有10年时间,在检验检测和安全监管方面已基本形成相应的安全规范,但设计制造缺乏标准支撑。本文对管束式集装箱的设计制造资质、组装工艺和型式试验要求进行简要介绍,包括大容积无缝钢瓶和长管拖车的相应要求。
As a special gas storage and transportation equipment, large-volume seamless steel cylinders, tube-bundle containers and long-tube trailers have been used and manufactured in China for 10 years. Corresponding safety standards have been basically formed in inspection, inspection and safety supervision, but the design and manufacturing lack standards support. This article gives a brief introduction of the design and manufacturing qualification, assembly process and type test requirements of the tube bundle container, including the corresponding requirements for large volume seamless cylinders and long tube trailers.