, Cu %. 100% Zn.
:
90, 96 ( ). Zn 10%.
80 82 (). Zn 10 20%
: - , .
: , , , , .
62,63, 68, 70 Zn , , .
: , ; - , , ,
¨ ()
1 9 % - .
% .
17711- 93 (, ). % ,
: 164 , , , 16%Zn, 4% Si, 80% Cu ( )
40 , , , 40%Zn, Pb 1%, 59% Cu (
)
23632
15527-70 .
: 59-1 , , 59% Cu, 1% Pb - 40% Zn. ( )
59-1-1 , 59%u, 1% Fe, 1%Mn, Zn.
59-3-2 -, 59% Cu, 3% Al, 2% Ni, Zn.( , , , )
60-1-1 -, 60% Cu, 1% Al, 1% Fe, Zn. (, )
Cu 68%
Zn 32% (100-68) Zn 16% Si 4% Cu 58% 2% Pb 2%
Cu 80% Zn 38%
- Sn . - Cr
- Zn - Si
|
|
- Fe - Ni