变形铝合金的基本性能及分类Word文件下载.docx

变形铝合金的基本性能及分类Word文件下载.docx

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绪论...................................................................................1

第一章1×

×

系铝合金..........................................................21.1纯铝的一般特性.....................................................2.

1.2纯铝的性能..........................................................2

1.2.1物理性能....................................................................2

1.2.1化学性能...................................................................3

1.2.3力学性能....................................................................3

1.3纯铝的牌号及化学成分.........................................................4第二章2×

系铝合金...........................................................4

2.1概述..........................................................................4

2.22系铝合金的基本性能...............................................4

2.2.1物理性能....................................................................5

2.2.2化学性能....................................................................6

2.2.3力学性能....................................................................7

2.32系铝合金各国牌号对照......................................................9

第三章3×

系铝合金.........................................................103.1化学成分......................................................................10

3.23系铝合金的基本性能........................................................10

3.2.1物理性能..................................................................10

3.2.2化学性能..................................................................11

3.2.3电学性能..................................................................11

3.2.4力学性能..................................................................11

3.33×

系铝合金常用牌号对照...............................................13

第四章4×

系合金.............................................................13

4.1典型牌号的化学成分..........................................................13

4.24×

系铝合金的基本性能..................................................14

4.2.1物理性能..................................................................14

4.2.2力学性能..................................................................14

4.34×

系铝合金典型牌号对照.........................................................16

第五章5×

系铝合金..........................................................16

5.15×

系铝合金的基本性能...............................................16

5.1.1物理性能................................................................17

5.1.2电学性能................................................................18

5.1.3化学性能................................................................19

5.1.4力学性能................................................................20

5.2各国5×

系合金典型牌号对照............................................20

第六章6×

系合金.............................................................21

6.1合金元素在6×

系铝合金中的作用....................................21

6.26×

系铝合金常用材料的性能...........................................22

6.2.1物理性能.................................................................22

6.2.2化学性能..................................................................23

6.2.3力学性能..................................................................23

6.3各国6×

系合金典型牌号对照............................................27

第七章7×

系合金.............................................................27

7.17×

系铝合金的发展历史................................................27

7.27×

系铝合金典型牌号的物理性能.......................................27

7.2.1热力学性能...............................................................27

7.2.2电力学性能...............................................................28

7.2.3力学性能.................................................................28

7.3化学性质....................................................................29

7.47×

系铝合金国内外典型牌号对照.......................................30

第八章8×

系合金.............................................................30

8.18×

系常用铝合金的牌号及化学成分......................................30

8.2化学性能.....................................................................31

8.38×

系铝合金国内外典型牌号对照.......................................31

第九章9×

系合金（备用合金组）...........................................32结论.....................................................................................32参考文献.................................................................................33致谢.....................................................................................33附录.....................................................................................34

绪论

变形铝合金的分类方法很多,目前,世界上绝大部分国家通常按以下三种方法进行分类:

（1）按合金状态图及热处理特点分为可热处理强化铝合金和不可热处理强化铝合金两大类。

（2）按合金性能和用途可分为:

工业纯铝、防锈铝合金、切削铝合金、