Takulandilani patsamba lathu!
Kupikisana Mtengo Wogonjetsera Mafuta Othandizira Mafuta Ogwira Mpikisano Wothamanga
Alloy nomenclatire magwiridwe antchito
1cr13al4
0cr25al5
0cr21al6
0cr23al5
0cr21al4
0cr21al6nb
0cr27al7Mo2mo2
Mankhwala Osiyanasiyana
Cr
12.0-15.0
23.0-26.0
19.0-22.0
20.5-23.5
18.0-21.0
21.0-23.0
26.5-27.8
Al
4.0-6.0
4.5-6.5
5.0-7.0
4.2-5.3
3.0-4.2
5.0-7.0
6.0-7.0
Re
sintha
sintha
sintha
sintha
sintha
sintha
sintha
Fe
Kupuma
Kupuma
Kupuma
Kupuma
Kupuma
Kupuma
Kupuma
Nb0.5
Mo1.8-2.2
Max. Kupitilira muyeso. za element
(° C)
950
120
120
120
1100
1350
1400
Kuthana ndi 20ºC
(μ. mbuye)
1.25
1.42
1.42
1.35
1.23
1.45
1.53
Kukula
(g / cm3)
7.4
7.1
7.16
7.25
7.35
7.1
7.1
Zochita zamafuta (KJ / M · ºC)
52.7
46.1
63.2
60.2
46.9
46.1
-
Zogwirizana za mizere
(α × 10-6 / ºC)
159.4
16
14.7
15
13.5
16
16
Malo osungunuka pafupifupi. (ºC)
140
1500
1500
1500
1500
1510
1520
Kulimba kwamakokedwe
(N / mm2)
580-680
630-780
630-780
630-780
600-700
650-800
680-830
Elongition pamiyala (%)
> 16
> 12
> 12
> 12
> 12
> 12
> 10
Kusintha kwa dera (%)
65-75
60-75
65-75
65-75
65-75
65-75
65-75
Bwerezani pafupipafupi (f / r)
> 5
> 5
> 5
> 5
> 5
> 5
> 5
Kuvuta (HB)
200-260
200-260
200-260
200-260
200-260
200-260
200-260
Nthawi Yopitilira (maola / ºC)
-
≥80 / 1300
≥80 / 1300
≥80 / 1300
≥80 / 1250
≥50 / 1350
≥50 / 1350
Kapangidwe
Chipyari
Chipyari
Chipyari
Chipyari
Chipyari
Chipyari
Chipyari
Magnetic katundu
Maginito
Maginito
Maginito
Maginito
Maginito
Maginito
Maginito
Lembani uthenga wanu pano ndikutumiza kwa ife
