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An Improved Cross-box for Connecting the Headers of a Water Tube Boiler with the Main Steam and Water Drum.
An Improved Cross-box for Connecting the Headers of a Water Tube Boiler with the Main Steam and Water Drum.
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机译:一种改进的交叉箱,用于将水管锅炉的集管与主蒸汽桶和水鼓连接。
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摘要
4774. Galloways, Ltd., and Pilling, H. Feb. 25. Connexions. -The cross-boxes b1 connecting the headers d1 of a water-boiler with the drum a are made of a cylindrical form. The diameter of a cross-box is about one-half that of the drum. It is fixed to the drum by angle - irons e, which preserve their right-angle formation at all parts. Longitudinal strips of metal g are retained in the openings f in the drum.
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