| 用于外浮顶油罐的BSMF型二次密封 |
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| 引用本文： | 方小芳,姚定湘,刘宗良.用于外浮顶油罐的BSMF型二次密封[J].石油化工设备技术,2001,22(2):15-16,45. |
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| 作者姓名： | 方小芳 姚定湘 刘宗良 |
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| 作者单位： | 1. 上海宝山石油机械厂，上海 201908
2. 中国石油华东勘察设计研究院，山东 胶州 266300 |
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| 摘 要： | 石油及其产品在储存过程中的蒸发损耗，不仅造成油品数量的损失和环境污染，还导致油品质量的下降和增加不安全因素，因此对储油罐的密封是人们一直关注的问题。用于外浮顶油罐的二次密封，可以弥补一次密封的不足而使油品蒸发降低，大大减轻油气对环境造成的污染和减小不安全因素，并可保护一次密封免受阳光、雨雪、风沙的影响，从而保证储存油品的质量。
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| 关 键 词： | 外浮顶油罐 油气蒸发 损耗 二次密封 |
| 文章编号： | 1006-8805(2001)02-0015-02 |
| 修稿时间： | 2000年2月1日 |
BSMF TYPE SECONDARY SEAL FOR USE IN EXTERNAL FLOATING ROOF OIL TANK |
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| Fang Xiaofang,etc.BSMF TYPE SECONDARY SEAL FOR USE IN EXTERNAL FLOATING ROOF OIL TANK[J].Petro-Chemical Equipment Technology,2001,22(2):15-16,45. |
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| Authors: | Fang Xiaofang etc |
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| Affiliation: | Fang Xiaofang,etc.Shanghai Baoshan machine works,P.C 201908 |
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| Abstract: | During the process of storage for petroleum and its production,the evaporation loss not only makes the oil quanlity loss and envoriment pollution,but also makes the oil quality decrease and increase the unsafe factors.So the seal of oil tank is a problem with general great interesting.The secondary seal for the use of external floating roof oil tank may remedy the defect of fist seal,and makes oil evaporation decrease,So the envoroment pollution,caused by oil gas,reduces and the unsafe factors decrease.It can protects the first seal against the enfluence of sun light,rain and snow,wind and sand,and secure the quality of storage oil. |
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| Keywords: | External floating roof oil tank Evaporation of oil and gas Loss Secondary seal |
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