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N4 N6 Nikara 200 Nikara 201 Nikara 212 Uns Waea Tauira Nikara Parakore N02200

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Taipitopito Hua

Ngā Pātai Auau

Ngā Tohu Hua

 

Te Tohu Nikara Ni+Co Cu Si Mn C Cr S Fe Mg
Ni201 Para. .25 .3 .35 .02 .2 .01 .3 -
Ni200 Para. .25 .3 .35 .15 .2 .01 .3 -

 

Koranu

Hanganga Miro Paerewa, mm

Ātete,Ω/m

Te Diameter o te Whenu Ingoa, mm

Mita mō ia Kiro

NiCr 80/20

18×0.544+1×0.574

0.252-0.278

2.67

26

NiCr 80/20

19×0.61

0.205-0.250

3.05

NiCr 80/20

18×0.523+1×0.574

0.271-0.299

2.67

30

NiCr 80/20

19×0.574

0.227-0.251

2.87

25

NiCr 80/20

36×0.385+1×0.45

0.265-0.293

2.76

26

NiCr 60/15

19×0.508

0.286-0.318

2.54

NiCr 60/15

18×0.523+1×0.574

0.276-0.305

2.76

30

Ni200/Ni201

19×0.574

0.019-0.021

2.87

21

 

 

N6 Chromel C, Ni 60, N6, HAI-NiCr 60, Tophet C, Resistohm 60, Cronifer II,
Electroloy, Nichrome, Alloy C, Ni 6, MWS-675, Stablohm 675
N7 Ni 70, Chromel 70/30, N7, Hytemco, HAI-NiCr 70, Balco, Tophet 30,
Resistohm 70, Cronix 70, Stablohm 710
N8 Chromel A, Ni 80, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm
80, Cronix 80, Protoloy, Ni 8, Alloy A, MWS-650, Stablohm 650

 

 

Ngā Āhuatanga/Te Taumata Cr20Ni80 Cr30Ni70 Cr15Ni60 Cr20Ni35 Cr20Ni30
Te hanganga matū matua Ni Okiokinga Okiokinga 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 Okiokinga Okiokinga Okiokinga
Te pāmahana ratonga tonu mōrahi o te huānga 1200 1250 1150 1100 1100
Ātete i te 20oC (μ Ω · m) 1.09 1.18 1.12 1.04 1.04
Kiato (g/cm3) 8.4 8.1 8.2 7.9 7.9
Te kawe wera (KJ/m· h· oC) 60.3 45.2 45.2 43.8 43.8
Tauwehenga o te whakawhānui raina (α × 10-6/oC) 18 17 17 19 19
Te ira rewa (tata) (oC) 1400 1380 1390 1390 1390
Te toronga i te pakaru (%) > 20 > 20 > 20 > 20 > 20
Hanganga moroiti austenite austenite austenite austenite austenite
Ngā āhuatanga aukume kore-aukume kore-aukume kore-aukume kore-aukume kore-aukume

 

 

 

 

 

 

 

 

 


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