| 机械密封静环密封性试验工装设计 |
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| 引用本文： | 庞欣. 机械密封静环密封性试验工装设计[J]. 机械管理开发, 2011, 0(4): 37-38,40 |
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| 作者姓名： | 庞欣 |
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| 作者单位： | 天津津滨石化设备有限公司,天津,300271 |
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| 摘 要： | 机械密封的制造质量是终缩聚釜能否正常运行生产出合格产品的关键.设备的密封由动静环的接触面与0形圈来保证.密封试验原理即设备实际使用过程中的密封原理.从动、静环的制造工艺及结构来看,如果动、静环本身密封性不合格的话,那么问题应该出在镶装处.密封试验时,气体只能从镶四氟块处泄露,这就达到了静环四氟在不受压力情况下测试其密封...
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| 关 键 词： | 动环 静环 动静结合面 密封性 镶装 |
The Design of Seal Completely A Characteristic Test Craft Equipage of the Machinery Seals Completely Quiet Ring |
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| PANG Xin. The Design of Seal Completely A Characteristic Test Craft Equipage of the Machinery Seals Completely Quiet Ring[J]. Mechanical Management and Development, 2011, 0(4): 37-38,40 |
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| Authors: | PANG Xin |
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| Affiliation: | PANG Xin ( Tianxi Jinbin Petrochemical Co.,Ltd,Tianjin 300271,China ) |
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| Abstract: | The production mass of machinery hermetic sealing is to eventually shrink to gather pot can circulate to produce a Key of accept able product as usual. The hermetic sealing of equipment is assured by contact surface and O shape ring of action ring. The hermetic sealing tests priniple namely the equipment physically using the hermetic sealing priniple in the process. Production craft and structure of follower, stat ring to see, if move, calm down the ring hermetic sealing unqualified words, so question shoul... |
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| Keywords: | move ring quiet ring move and quiet combines surface hermetic sealing characteristic inset to pack |
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