Vimanyikwiro vya katundu:
Waya withu na Ni10% Bzn 10-25 uli na nkhongono yakulimbana na dzimbiri, kukhora kwakukwana, nkhongono zapakati panji zapachanya, kugwira ntchito makora na kupangika, ndiposo kukhozga.
Vimanyikwilo:
|
GB |
Bzn 10 - 25 |
|
ASTM |
Yayi |
|
EN |
Yayi |
|
JIS |
C7541 |
Kupangika kwa Makemiko(Uzito%):
|
Cu |
63.5 - 66.5 |
|
Ni + Co |
9.0 - 110 |
|
Fe |
Kucepera panji kuyana na 0.2. |
|
Pb |
Pachoko panji kuyana na 0.09 |
|
Mn |
Kucepera panji kuyana na 0.5. |
|
P |
Pachoko panji kuyana na 0.005 |
|
Zn |
Vyakukhalapo |
Mapulogalamu gha mafakitale:
Vinthu vyakuwoneka:
|
Unandi |
8.94 |
g/sm3 |
|
Kulongozga @ 20 digiri |
9.1 |
%IACS |
|
Kulongozga @ 20 digiri |
190 |
MS/m |
|
Kuchitiska kwakutentha @ 20 digiri |
40 |
W/(m⋅K) |
|
Nkhongono yakutenthemeska |
380 |
/J.(kilogalamu.∘C).t |
|
Modulus wakukhora |
120 |
MPa |
|
Chiŵerengero cha Poisson |
140 |
GPa |
|
Kutentha kwakukura kwa coefficient |
16.4 |
10-6/K |
Katundu wa makina:
|
Chalo |
Nkhongono yakukhozga |
Nkhongono yakupereka |
Kulimba |
Mlingo wa kutalika |
||
|
mm |
MPa |
ksi |
MPa |
HV |
A₅₀% |
|
|
Φ0.1 - 0.2 |
60 |
375 |
54 |
-- |
127 |
Kukuluska panji kuyana na 18 . |
|
＞Φ0.2 - 0.5 |
60 |
355 |
51 |
-- |
112 |
Kukuluska panji kuyana na 25 . |
|
＞Φ0.5 - 2.0 |
60 |
335 |
49 |
-- |
105 |
Kukuluska panji kuyana na 30 . |
|
＞Φ2.0 - 8.0 |
60 |
275 |
40 |
-- |
87 |
Kukuluska panji kuyana na 35 . |
|
Φ0.1 - 0.2 |
H01 |
400 |
58 |
-- |
125 |
Kukuluska panji kuyana na 10 |
|
＞Φ0.2 - 0.5 |
H01 |
380 |
55 |
-- |
120 |
Kukuluska panji kuyana na 15 . |
|
＞Φ0.5 - 2.0 |
H01 |
370 |
54 |
-- |
115 |
Kujumpha panji kuyana na 20 . |
|
＞Φ2.0 - 8.0 |
H01 |
330 |
48 |
-- |
103 |
Kukuluska panji kuyana na 25 . |
|
Φ0.1 - 0.2 |
H02 |
410 |
59 |
-- |
127 |
-- |
|
＞Φ0.2 - 0.5 |
H02 |
390 |
57 |
-- |
123 |
Kukuluska panji kuyana na 5 . |
|
＞Φ0.5 - 2.0 |
H02 |
375 |
54 |
-- |
117 |
Kukuluska panji kuyana na 10 |
|
＞Φ2.0 - 8.0 |
H02 |
340 |
49 |
-- |
107 |
Kukuluska panji kuyana na 12 . |
|
Φ0.1 - 0.2 |
H03 |
540 - 735 |
78 - 107 |
-- |
168 - 228 |
-- |
|
＞Φ0.2 - 0.5 |
H03 |
490 - 685 |
71 - 99 |
-- |
155 - 213 |
-- |
|
＞Φ0.5 - 2.0 |
H03 |
440 - 635 |
64 - 92 |
-- |
137 - 198 |
-- |
|
＞Φ2.0 - 8.0 |
H03 |
340 - 520 |
49 - 75 |
-- |
107-163 |
|
Kuzizipizga:
|
Mazgu ghakulongosoreka |
Kuzizipizga |
Utali wa ndodo yakunyoloka |
|||
|
mm |
waya ( mm) |
ndodo ( mm) |
vyakumanyikwa |
utali (m) |
Kulekelera kwa utali (mm) |
|
0.3 - 1.0 |
0.01 |
-- |
-- |
-- |
-- |
|
＞1.0 - 2.0 |
0.02 |
0.02 |
1.5 - ＜1.8 |
0.5 - 1.0 |
±10mm |
|
＞2.0 - 4.0 |
0.02 |
0.03 |
1.8 - 2.5 |
0.5 - 2.0 |
±10mm |
|
＞Φ4.0 - 6.0 |
0.03 |
0.04 |
＞2.5 - 5.0 |
1.0 - 2.5 |
±10mm |
|
＞6.0 - 9.0 |
0.03 |
0.04 |
＞5.0 - 9.0 |
1.0 - 2.5 |
±10mm |
|
＞9.0 - 12.0 |
0.04 |
0.05 |
＞9.0 |
2.0 - 3.0 |
±10mm |
Nthowa yakupelekera:
|
Mazgu ghakulongosoreka |
Kulemera kwa mndandanda |
Guluza mkati mwa diamita |
|
mm |
kg |
mm |
|
2.8 - 6.5 |
30 - 45 |
370 - 400 |
|
4.0 - 6.5 |
100 - 250 |
400 - 650 |
|
6.5 - 10.0 |
50 - 100 |
400 - 650 |
|
Mazgu ghakulongosoreka |
Kulemera kwa mndandanda |
Guluza mkati mwa diamita |
|
mm |
kg |
mm |
|
2.8 - 6.5 |
30 - 45 |
370 - 400 |
|
4.0 - 6.5 |
100 - 250 |
400 - 650 |
|
6.5 - 10.0 |
50 - 100 |
400 - 650 |
