| 浅析低温液体运输车罐体的补砂工艺 |
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| 引用本文： | 谭锡荣,张志雄. 浅析低温液体运输车罐体的补砂工艺[J]. 广东化工, 2003, 30(3): 39-39,51 |
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| 作者姓名： | 谭锡荣 张志雄 |
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| 作者单位： | 广东省石油化工专用设备公司开平机械厂,开平,529300 |
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| 摘 要： | 根据低温液体运输车罐体的夹层补砂的技术问题。设计在补砂期间防止湿空气进人夹层的工艺。使补砂后抽空时间大大缩短。提高了补砂的工作质量和效率。
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| 关 键 词： | 低温液体运输车 罐体 补砂工艺 真空粉末 绝热 真空度 检漏 置换 夹层 |
Element Introduce of the Repair Process of Vacuum Powder Insulated Cryogenic Transportation Tank |
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| Tan Xirong Zhang Zhixiong. Element Introduce of the Repair Process of Vacuum Powder Insulated Cryogenic Transportation Tank[J]. Guangdong Chemical Industry, 2003, 30(3): 39-39,51 |
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| Authors: | Tan Xirong Zhang Zhixiong |
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| Abstract: | For perlite filling in the jacket of a cryogenic transportation tank , technolongically equire no moist air entry in the filling process , soothe evacuation period is obviously stortened , the product quality and working efficiency are improved as well . |
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| Keywords: | vacuum powder insulate transportation tank vacuum degree leak - detection exchange |
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