| 凉水塔风机减速箱齿轮断齿原因分析 |
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| 引用本文： | 柳平. 凉水塔风机减速箱齿轮断齿原因分析[J]. 石油化工设备技术, 1996, 17(3): 29-33 |
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| 作者姓名： | 柳平 |
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| 作者单位： | 洞庭氮肥厂 |
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| 摘 要： | 通过对凉水塔风机减速箱齿轮的弯曲强度、接触强度校核与断口分析，找出了断台原因，并提出了相应的改进措施。
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| 关 键 词： | 疲劳裂纹，点蚀，渗碳层，脆性夹杂，润滑 |
THE REASON ANALYSIS ON GEAR TOOTH BROKEN OF FAN REDUCER FOR COOLING WATER TOWER |
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| Liu Ping.. THE REASON ANALYSIS ON GEAR TOOTH BROKEN OF FAN REDUCER FOR COOLING WATER TOWER[J]. Petro-Chemical Equipment Technology, 1996, 17(3): 29-33 |
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| Authors: | Liu Ping. |
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| Abstract: | By means of fracture analysis,bending strength and contact strength check of fan reducer gear for cooling water tower, the reasons of gear tooth broken are found. The corresponding improvements are proposed. |
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| Keywords: | Fatigue crack Corrosive pitting Cemented layer Britlle inclusion Lubrication |
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