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1.发明授权Heat-resistant, wear-resistant and high-strength Al-Si alloy, and cylinder liner employing same 失效一种耐热性，耐磨和高强度的Al-Si合金，以及它们用于气缸套的使用。
公开(公告)号：EP0367229B1
公开(公告)日：1994-01-19
申请号：EP89120201.2
申请日：1989-10-31
发明人： Hagiwara, Yoshitoshi , Koya, Eitaro , Hayashi, Tetsuya Itami Works , Takeda, Yoshinobu Itami Works
CPC分类号： F02F1/004 , C22C21/02 , C22C32/0036 , C22C32/0089 , F05C2201/021 , F05C2203/0882 , F16J10/04 , Y10T428/12486
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2.发明公开Heat-resistant, wear-resistant and high-strength Al-Si alloy, and cylinder liner employing same 失效一种耐热性，耐磨和高强度的Al-Si合金，以及它们用于气缸套的使用。
公开(公告)号：EP0367229A1
公开(公告)日：1990-05-09
申请号：EP89120201.2
申请日：1989-10-31
发明人： Hagiwara, Yoshitoshi , Koya, Eitaro , Hayashi, Tetsuya Itami Works , Takeda, Yoshinobu Itami Works
CPC分类号： F02F1/004 , C22C21/02 , C22C32/0036 , C22C32/0089 , F05C2201/021 , F05C2203/0882 , F16J10/04 , Y10T428/12486
摘要： A heat-resistant, wear-resistant and high-strength Al-Si alloy, wherein
(A) 3 to 5% by weight based on the total amount of the alloy of alumina particles having a maximum particle diameter of 30 µm or less and an average particle diameter of 10 µm or less and having shapes with no sharp edge and
(B) 0.5 to 3% by weight based on the total amount of the alloy of graphite particles having a maximum particle diameter of 10 µm or less as measured on a cross section of the Al-Si alloy structure
are dispersed in a matrix consisting essentially of ingredients for an Al-Si alloy and having primary Si crystals, the sizes of the primary Si crystals being not larger than 10 µm.摘要翻译： 一种耐热性的基础上，具有30微米或更小的最大颗粒直径的氧化铝颗粒的合金的总量耐磨和高强度的Al-Si合金，worin（A）3〜5％（重量）和 在具有形状10微米或更小的平均粒径以及基于具有10微米或更小的最大粒径作为石墨颗粒的合金的总用量没有尖锐边缘和（B）0.5〜3％（重量） 在Al-Si合金结构的横截面测得的被分散在基质基本上由成分为Al-Si合金，并具有初晶Si时，初晶Si的尺寸是不大于10微米大。
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