| 新型船用钛合金球阀的设计与研制 |
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| 作者单位： | ;1.海军驻九江地区军事代表室;2.江西中船航海仪器有限公司;3.中船重工第七〇七研究所九江分部 |
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| 摘 要： | 针对船用球阀存在耐海水腐蚀性能差和使用寿命低等相关问题,设计和研制了一种新型船用钛合金球阀,该阀的密封性能好,耐海水腐蚀性能优良,使用寿命长。本文介绍了这种球阀的结构设计、阀座密封结构设计及材料选用。
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| 关 键 词： | 球阀 结构设计 钛合金 船舶 |
The Design and Development of Ball Valve Made of Titanium for Ship |
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| Affiliation: | ,Jiujiang Military Representative Office of Navy,CSSC Jiangxi Marine Instrument Co.,Ltd.,Jiujiang Branch of 707 Institute of China Shipbuilding Industry Corporation |
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| Abstract: | Arming at the low corrosion resisting and low service life for ball valve of ship,a new type of ball valve made titanium for ship is designed and developed. The valve is good in sealing performance,seawater corrosion resisting,and service life. The structure design,sealed structure design,and choice of material for ball valve are introduced in the paper. |
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| Keywords: | ball valve structure design titanium alloy ship |
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