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Intambo Yokumelana Nokushisa engu-0.018mm Ni70Cr30 Nichrome 70/30

Incazelo emfushane:

Intambo Yokumelana eyenziwe ngama-Nickel Chrome Alloys, ama-Nickel Chrome Iron Alloys, ama-Iron Chrome Alloys Aluminium, ama-Copper Nickel Alloys.
Isetshenziswa kakhulu ku-heater, i-heating element kanye ne-resistor, njll.
I-NiCr 80/20, i-NiCr 70/30, i-NiCr 60/15, i-NiCr 35/20
I-CrAl 15-5, i-CrAl 20-5, i-CrAl 25-5, njll....
I-Constantan, i-Alloy 30, i-Alloy 60, i-Alloy 90, njll.
Ukumelana kukagesi kusuka ku-0.02 u ohm/m-1.53 ​​u ohm/m
Izinga Lokushisa Elisebenzayo kusukela ku-200 C kuya ku-1400 C
Sicela ukhululeke ukuxhumana nathi uma unemibuzo.
I-NiCr:
I-RESISTOHM 20, I-RESISTOHM 30, I-RESISTOHM 40, I-RESISTOHM 60, I-RESISTOHM 70, I-RESISTOHM 80


Imininingwane Yomkhiqizo

Imibuzo Evame Ukubuzwa

Amathegi Omkhiqizo

0.018mmI-Ni70Cr30Ukushisa kwe-Nichrome 70/30Ucingo Lokumelana
Ucingo Lokumelanayenziwe ngama-Nickel Chrome Alloys, ama-Nickel Chrome Iron Alloys, ama-Iron Chrome Alloys Aluminium, ama-Copper Nickel Alloys.
Isetshenziswa kakhulu ku-heater,isici sokushisakanye ne-resistor, njll.
I-NiCr 80/20, i-NiCr 70/30, i-NiCr 60/15, i-NiCr 35/20
I-CrAl 15-5, i-CrAl 20-5, i-CrAl 25-5, njll.…
I-Constantan, i-Alloy 30, i-Alloy 60, i-Alloy 90, njll.
Ukumelana kukagesi kusuka ku-0.02 u ohm/m-1.53 ​​u ohm/m
Izinga Lokushisa Elisebenzayo kusukela ku-200 C kuya ku-1400 C
Sicela ukhululeke ukuxhumana nathi uma unemibuzo.
I-NiCr:
I-RESISTOHM 20, I-RESISTOHM 30, I-RESISTOHM 40, I-RESISTOHM 60, I-RESISTOHM 70, I-RESISTOHM 80

Ukwakheka Kwamakhemikhali Nezakhiwo:

 

Izakhiwo/Ibanga I-NiCr 80/20 I-NiCr 70/30 I-NiCr 60/15 I-NiCr 35/20 I-NiCr 30/20
Ukwakheka Okuyinhloko Kwamakhemikhali (%) Ni Ibhalansi. Ibhalansi. 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 Ibhalansi. Ibhalansi. Ibhalansi.
Izinga Lokushisa Eliphezulu Lokusebenza (ºC) 1200 1250 1150 1100 1100
Ukumelana nokushisa ku-20ºC
(μΩ · m)
1.09 1.18 1.12 1.04 1.04
Ubuningi (g/cm3) 8.4 8.1 8.2 7.9 7.9
Ukuqhuba Okushisayo

(KJ/m· h· ºC)

60.3 45.2 45.2 43.8 43.8
I-Coefficient Yokwanda Kokushisa (α × 10-6/ºC) 18 17 17 19 19
Indawo Yokuncibilika (ºC) 1400 1380 1390 1390 1390
Ukwelulwa (%) > 20 > 20 > 20 > 20 > 20
Isakhiwo se-Micrographic i-austenite i-austenite i-austenite i-austenite i-austenite
Impahla Kamagnetic okungeyona i-magnetic okungeyona i-magnetic okungeyona i-magnetic okungeyona i-magnetic okungeyona i-magnetic

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