| 论煤矿用通风机铝合金叶片的渗透探伤 |
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| 引用本文： | 张梅. 论煤矿用通风机铝合金叶片的渗透探伤[J]. 山西科技, 2011, 0(5): 111-112 |
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| 作者姓名： | 张梅 |
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| 作者单位： | 山西煤矿设备安全技术检测中心,山西太原,030045 |
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| 摘 要： | 通过对煤矿在用通风机铝合金叶片的渗透检测,可以发现通风机运行状态下难以发现的缺陷,避免了由于叶片缺陷导致的通风机故障对煤矿产生不良影响。在保证煤矿安全生产方面起到了积极的作用。
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| 关 键 词： | 通风机 铝合金叶片 铸造缺陷 井下空气质量 |
Penetrating Testing of the Aluminum Alloy Blades of Ventilators for Coal Mines |
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| ZHANG Mei. Penetrating Testing of the Aluminum Alloy Blades of Ventilators for Coal Mines[J]. Shanxi Science and Technology, 2011, 0(5): 111-112 |
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| Authors: | ZHANG Mei |
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| Abstract: | The penetrating testing of the aluminum alloy blades of the ventilators being used in coal mines may give us clues for defects hard to find,which may further help us avoid the negative effects caused by the defects and plays a positive role in the safety production of coal mines. |
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| Keywords: | ventilator aluminum alloy blades casting defects underground air quality |
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