Metallarning suyuq holatidagi issiqlik o'tkazuvchanligi - λ

12.06.2013 00:00 Muzaffar Qosimov Ma'lumotnomalar - Fizika
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Metallarning suyuq holatidagi issiqlik o'tkazuvchanligi - λ

Metall

Harorat, °C

λ

Vy/m·K

kkal/soat·m·°C

Alyuminiy

900

63

54

Kaliy

»... »................

»... »................

64

250

900

49

38

26

42

33

22

Litiy

»... »................

200

700

45.9

48.3

39.6

41.7

Natriy

»... »................

97.8

700

84

59

72

51

Qalay

»... »................

250

700

31

39

26

34

Qo»rg»oshin

»... »................

400

700

15

17

13

15

Temir

1850

8.0 - 10.0

6.9 - 8.6

Vismut

»... »...............

300

800

14

19

12

16

 

 


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Yangilаndi: 12.02.2019 09:00