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Nickel Chromium NiCr Alloy Wire

Fa'amatalaga Puupuu:

Nickel-Chromium mea e faʻaaogaina lautele i ogaumu eletise alamanuia, meafale, masini mamao-infrared ma isi meafaigaluega ona o lo latou malosi maualuga maualuga ma le malosi palasitika.


Fa'amatalaga Oloa

Faailoga o oloa

0.03mm Uaea NiCr Alloy, 637 MPA Nickel Chromium Uaea Faamafanafana, Ni90Cr10 NiCr Alloy

Ni90Cr10 o se austenitic nickel-chromium alloy talafeagai mo talosaga vevela e oo atu i le 1250°C. O le maualuga o le chromium (30% i le averesi) e maua ai le taimi sili ona lelei o le olaga, aemaise lava i totonu o le ogaumu, e sili ona faʻaaogaina i le vape, o se mea faʻamafanafana.

Ni90Cr10 o loʻo faʻaalia i le maualuga o le resistivity, lelei le faʻamaʻiina o le faʻamaʻiina, lelei le faʻaogaina pe a uma ona faʻaoga ma sili ona lelei. Alloy e le afaina i le "pala lanu meamata" ma e fetaui lelei mo le faʻaitiitia ma le faʻamaʻiina o siosiomaga.

Ni70Cr30 faʻaaogaina mo elemene faʻavevela eletise i totonu o ogaumu fale gaosi oloa. O fa'aoga masani o: afi eletise ma enamelling ogaumu, fa'avevela fa'avevela, ogaumu ma ogaumu fa'atasi ai ma suiga o le ea.

nickel alloy uaea tetee uaea

Fa'aoga o Uaea Alloy NiCr:
Nickel-chromium mea e maualuga le maualuga o le vevela malosi ma le palasitika malosi.
Fa'aaoga lautele i ogaumu eletise alamanuia, meafale, masini mamao-infrared.
Nickel-chromium ma le uʻamea, alumini, silicon, carbon, sulfur ma isi elemene e mafai ona faia i le uaea nickel-chromium faʻatasi ma le maualuga o le tetee ma le vevela. O le elemene faʻavevela eletise o ogaumu eletise, uʻamea eletise eletise, uʻamea eletise, ma isi.

Tulaga lelei ole Uea Nickel-Chromium:
O le tetee e fai si maualuga, o le vaega i luga o loʻo i ai le faʻamaʻiina lelei o le faʻamaʻiina, ma o le malosi faʻamalosi e sili atu ona lelei nai lo le uaea uʻamea-chromium-alumini i lalo o le maualuga o le vevela o le siosiomaga masani, ma e le faigofie le faʻaogaina o le vevela. Nickel-chromium uaea e lelei deformation palasitika, lelei tele le gaosiga uiga ma forge-gafatia, faigofie ona gaosia ma faagasologa, faigofie ona toe faaleleia ma faigata ona suia i le fausaga. E le gata i lea, o le uaea nickel-chromium o loʻo i ai le maualuga o le emissivity, lelei le faʻafefeteina ma le umi ole taimi faʻaoga.

Nikeli-chromium laulau fa'atinoga

Meafaigaluega

Cr10Ni90

Cr20Ni80

Cr30Ni70

Cr15Ni60

Cr20Ni35

Cr20Ni30

Tulaga

Ni

90

Malolo

Malolo

55.0~61.0

34.0~37.0

30.0~34.0

Cr

10

20.0~23.0

28.0~31.0

15.0~18.0

18.0~21.0

18.0~21.0

Fe

≤1.0

≤1.0

Malolo

Malolo

Malolo

Tulaga maualuga ℃

1300

1200

1250

1150

1100

1100

Lisi liusua ℃

1400

1400

1380

1390

1390

1390

Malosi g/cm3

8.7

8.4

8.1

8.2

7.9

7.9

Tete'e

1.09±0.05

1.18±0.05

1.12±0.05

1.00±0.05

1.04±0.05

μΩ·m,20℃

Elongation i le malepelepe

≥20

≥20

≥20

≥20

≥20

≥20

vevela faapitoa

0.44

0.461

0.494

0.5

0.5

J/g.℃

Fa'avevela vevela

60.3

45.2

45.2

43.8

43.8

KJ/mh ℃

Coefficient o laina faalautele

18

17

17

19

19

a×10-6/

(201000℃)

Fa'asologa o micrographic

Austenite

Austenite

Austenite

Austenite

Austenite

Mea fa'amaneta

Le fa'amaneta

Le fa'amaneta

Le fa'amaneta

Maneta vaivai

Maneta vaivai

 

Uaea Alloy NiCr


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