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- - . 600. =0.4041. - 2.7/3 7.8/3 8.94/3 . , 65% . : 999 (99.999% Al); : 995 (99.995% Al), 99, 97, 95 : 85, 8, 7, 6, 5, 0 (99.0% Al).

, , , 1.

.
Al-Cu-Mg, . 1.

, , .

, , , .. .

16 , , , , , ..

16 - s0.2=400, s=540, d=11%.

().
, . ( ) . , .

(, ..), , , , , , , , .

- s0.2=200, s=260, d=15%.

. 550-700, , . 95.

, . . . 95 , , t<=100¸120. 95 .

95 - s0.2=530-550, s=560-600, d=8%.

. , .

6 , . 8 .

8 - s0.2=300, s=480, d=10%.

.
, 300. , . , .

20 - s0.2=250, s=400, d=12%.

,

. .

, . .

(, 2, 3) , .

3 - s=220, s0.2=110, d=20%.


, , , .

Al-Si (). , - . Al-Si (2, 4, 9) . .

9 - s=200, s0.2=140, d=5%.

Al-Cu. (7, 19) . .

7 , .

7 - s=240,s0.2=160, d=7%.

Al-Mg. . , .

8, 27, 13 22 , , , .

8 - s=350, s0.2=170, d=10%.

. 1, , , 275-300.

1 - s=260, s0.2=200, d=0.6%.


( ; ; ; ; ), .

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, .

, , , , . : , ; (3).
, , - .





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