高硅铝合金缸套/缸体制造技术及应用  

Manufacturing technique and application of high-silicon aluminium alloy cylinder sleeve/cylinder

作　　者：孙廷富[1] 张树勇 杨波[1] 郭安振[1] 翟景[1] 崔崇亮[1] 

机构地区：[1]中国兵器科学研究院宁波分院,浙江宁波315103 [2]北方通用动力集团,山西大同037036

出　　处：《兵器材料科学与工程》2013年第6期124-126,共3页Ordnance Material Science and Engineering

摘　　要：综述国外高硅铝合金缸套材料技术、缸套制造技术以及发动机缸体总成技术的研究与进展,介绍了国内高硅铝合金缸套研究进展。通过单缸机台架考核验证,证明采用高硅铝合金气缸套后废气压力、燃油消耗率、排气温度、磨损量以及升功率有显著的改善与提高。The foreign investigation and development about the material technique and manufacture technique of high-silicon aluminium alloy cylinder sleeve,and the assembly technique of engine cylinder are summarized,and then the domestic development of high-silicon aluminium alloy cylinder sleeve is introduced emphatically. The single-cylinder engine test shows that after using the high-silicon aluminum alloy cylinder sleeve,the parameters such as exhaust gas pressure,oil consumption quantities,gas temperature,wearing quantities and specific power are improved and enhanced remarkably.

关 键 词：高硅铝合金 喷射沉积 缸套 缸体 磨损量 

分 类 号：TG146.21[一般工业技术—材料科学与工程]