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Waya Na-eguzogide Okpomọkụ Nichrome 70/30 0.018mm Ni70Cr30 Nichrome 70/30

Nkọwa Dị Mkpirikpi:

Waya Nguzogide nke ejiri Nickel Chrome Alloys, Nickel Chrome Iron Alloys, Iron Chrome Aluminom Alloys, Copper Nickel Alloys mee.
A na-ejikarị ya eme ihe na-ekpo ọkụ, ihe na-ekpo ọkụ na ihe na-eguzogide ọgwụ, wdg.
NiCr 80/20, NiCr 70/30, NiCr 60/15, NiCr 35/20
CrAl 15-5, CrAl 20-5, CrAl 25-5, wdg...
Constantan, Alloy 30, Alloy 60, Alloy 90, wdg.
Nguzogide eletriki site na 0.02 u ohm/m-1.53 ​​u ohm/m
Okpomọkụ arụ ọrụ site na 200 C ruo 1400 C
Biko nweere onwe gị ịkpọtụrụ anyị ma ọ bụrụ na enwere ajụjụ ọ bụla.
NiKr:
RESISTOHM 20, RESISTOHM 30, RESISTOHM 40, RESISTOHM 60, RESISTOHM 70, RESISTOHM 80


Nkọwa Ngwaahịa

Ajụjụ Ndị A Na-ajụkarị

Akara Ngwaahịa

0.018mmNi70Cr30Nichrome 70/30 HeatingWaya Nguzogide
Waya Nguzogideejiri Nickel Chrome Alloys, Nickel Chrome Iron Alloys, Iron Chrome Aluminum Alloys, Copper Nickel Alloys mee ya.
A na-ejikarị ya eme ihe na ihe na-ekpo ọkụ,ihe na-ekpo ọkụna resistor, wdg.
NiCr 80/20, NiCr 70/30, NiCr 60/15, NiCr 35/20
CrAl 15-5, CrAl 20-5, CrAl 25-5, wdg…
Constantan, Alloy 30, Alloy 60, Alloy 90, wdg.
Nguzogide eletriki site na 0.02 u ohm/m-1.53 ​​u ohm/m
Okpomọkụ arụ ọrụ site na 200 C ruo 1400 C
Biko nweere onwe gị ịkpọtụrụ anyị ma ọ bụrụ na enwere ajụjụ ọ bụla.
NiKr:
RESISTOHM 20, RESISTOHM 30, RESISTOHM 40, RESISTOHM 60, RESISTOHM 70, RESISTOHM 80

Ihe mejupụtara kemịkalụ na ihe onwunwe:

 

Njirimara/Ọkwa NiCr 80/20 NiCr 70/30 NiCr 60/15 NiCr 35/20 NiCr 30/20
Ihe mejupụtara kemịkalụ bụ isi(%) Ni Bọl. Bọl. 55.0-61.0 34.0-37.0 30.0-34.0
  Cr 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 Bọl. Bọl. Bọl.
Oke Okpomọkụ Ọrụ Kachasị (ºC) 1200 1250 1150 1100 1100
Nguzogide na 20ºC
(μ Ω · m)
1.09 1.18 1.12 1.04 1.04
Njupụta (g/cm3) 8.4 8.1 8.2 7.9 7.9
Ọgbakọ okpomọkụ

(KJ/m·h·ºC)

60.3 45.2 45.2 43.8 43.8
Ọnụọgụ nke Mgbasawanye Okpomọkụ (α × 10-6/ºC) 18 17 17 19 19
Ebe Mgbaze (ºC) 1400 1380 1390 1390 1390
Ogologo oge (%) > 20 > 20 > 20 > 20 > 20
Nhazi Micrographic austenit austenit austenit austenit austenit
Njirimara Magnetik ihe na-abụghị magnetik ihe na-abụghị magnetik ihe na-abụghị magnetik ihe na-abụghị magnetik ihe na-abụghị magnetik

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