| 氧-天然气切割工艺的研究与应用 |
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| 引用本文： | 杨国辉. 氧-天然气切割工艺的研究与应用[J]. 管道技术与设备, 2004, 0(6): 31-32,38 |
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| 作者姓名： | 杨国辉 |
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| 作者单位： | 湖南工学院机械工程系,湖南,衡阳,421011 |
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| 摘 要： | 介绍了氧-天然气切割各项工艺指标的试验情况。试验结果表明：采用合适的切割喷嘴及割前预热等措施，氧-天然气切割工艺能满足一般的切割质量和切割效率要求，且切断成本较低，与氧-乙炔切断工艺相比，在经济效益方面具有显著的优势。
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| 关 键 词： | 氧-天然气 切割 工艺 |
| 文章编号： | 1004-9614(2004)06-0031-02 |
Study and Application of Oxygen/Natural Gas Cutting Technique |
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| Yang Guo-hui. Study and Application of Oxygen/Natural Gas Cutting Technique[J]. Pipeline Technique and Equipment, 2004, 0(6): 31-32,38 |
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| Authors: | Yang Guo-hui |
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| Abstract: | Introduced the test circumstance of various technological targets in the process of cutting with oxygen-natural gas.The result shows that the cutting quality and efficiency can generally be obtained through selecting the suitable spray nozzle and using preheating measure before cutting,and the cost is so lower that the cost of oxygen/natural gas has the notable popularized and applied value in economic performance than the cost of the oxyacetylene cutting. |
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| Keywords: | Oxygen/Natural Gas Cutting Process |
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