| 膜式燃气表泄漏检测技术分析 |
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| 引用本文： | 崔学智. 膜式燃气表泄漏检测技术分析[J]. 宁夏工程技术, 2006, 5(4): 429-431 |
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| 作者姓名： | 崔学智 |
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| 作者单位： | 吴忠仪表股份有限公司,宁夏,吴忠,751100 |
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| 摘 要： | 针对燃气表在实际生产和使用中存在的质量和计量精度问题,经过长期的实践,突破了国家标准泄漏检测的局限,在生产中增加了内漏检测工艺,并研制了专用设备;经过几年的生产实践,取得了较显著的成效,使燃气表的生产和使用质量有了较大的提高.
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| 关 键 词： | 燃气表 环境 温度 压力 内漏检测 |
| 文章编号： | 1671-7244(2006)04-0429-03 |
| 收稿时间： | 2005-11-20 |
| 修稿时间： | 2005-11-20 |
Study of the manufacturing process of diaphragm gas-meter |
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| CUI Xue-zhi. Study of the manufacturing process of diaphragm gas-meter[J]. Ningxia Engineering Technology, 2006, 5(4): 429-431 |
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| Authors: | CUI Xue-zhi |
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| Affiliation: | Wuzhong Instrument Co, Ltd. , Wuzhong 751100, China |
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| Abstract: | There have been many problems about the quality and accuracy of gas-meters during manufacturing and using.By long-term of practice,the paper di scussed about increasing an inner-leak testing process which broke through the requirements of Chinese Standard of leak-testing,and,as an assist of the proc ess,the article developed a set of special equipment to meet the needs of it.Th is set of process and its equipment made a great deal of achievement in term of several years of manufacturing and using,and improved the quality,accuracy and stability of gas-meters. |
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| Keywords: | gas-meter test environment temperature air pressure inner-lea k test |
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