ʻĀpana Hoʻomehana Kū'ē Chromium Nickel - Ni80Cr20 / Ni70Cr30 / Ni60Cr15 / Ni35Cr20 / Ni20Cr25 / Ni30Cr20 Alloy Strip

Wehewehe Pōkole:

ʻO ka ʻāpana hoʻomehana kū'ē i ka chromium nickel, loaʻa i nā papa he nui: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni20Cr25, Ni30Cr20. Kū'ē kiʻekiʻe, kū'ē'ē oxidation maikaʻi loa, mahana hana kiʻekiʻe mai 950°C a 1200°C ma muli o ke ʻano. Kūpono no nā umu ʻoihana, nā mea hoʻomehana uila, nā resistors, a me nā umu. Mānoanoa 0.1-5mm, laulā 2-200mm maʻamau. E kelepona no ka ʻōlelo kūʻai.


Nā kikoʻī huahana

Nā nīnau i nīnau pinepine ʻia

Nā Lepili Huahana

Wehewehe huahana

ʻĀpana Hoʻomehana Kū'ē Chromium Nickel - Ni80Cr20 / Ni70Cr30 / Ni60Cr15 / Ni35Cr20 / Ni20Cr25 / Ni30Cr20 Alloy Strip

Hoʻolauna ʻia ʻo Nickel Chromium Alloy:
Loaʻa i ka Nickel Chromium alloy ke kū'ē kiʻekiʻe, nā waiwai anti-oxidation maikaʻi, ka ikaika wela kiʻekiʻe, ke kūpaʻa maikaʻi loa o ke ʻano a me ka hiki ke hoʻopili. Hoʻohana nui ʻia ia i nā mea hoʻomehana uila, resistor, nā umu ʻoihana, a pēlā aku.

Wehewehe kikoʻī:
Papa: Ua kapa ʻia ʻo NiCr 80/20 ʻo Chromel A, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm 80, Cronix 80, Protoloy, Alloy A, MWS-650, Stablohm 650, NCHW1

Hana pū mākou i kekahi ʻano uea pale nichrome ʻē aʻe, e like me NiCr 70/30, NiCr 60/15, NiCr 60/23, NiCr 37/18, NiCr 35/20, NiCr 35/20, NiCr 25/20, Karma

Nā ʻano hana kemika a me nā waiwai:

Nā Waiwai/Pae NiCr 80/20 NiCr 70/30 NiCr 60/15 NiCr 35/20 NiCr 30/20
ʻO ka Hoʻohui Kemika Nui (%) Ni Bal. Bal. 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 Bal. Bal. Bal.
Ka Mahana Hana Loa (ºC) 1200 1250 1150 1100 1100
Ke kū'ē ʻana ma 20ºC
(μ Ω · m)
1.09 1.18 1.12 1.04 1.04
Ka nui (g/cm3) 8.4 8.1 8.2 7.9 7.9
Ka Hoʻokele Wela
(KJ/m· h· ºC)
60.3 45.2 45.2 43.8 43.8
Ka helu o ka hoʻonui wela (α × 10-6/ºC) 18 17 17 19 19
Kiko Heheʻe (ºC) 1400 1380 1390 1390 1390
Hoʻolōʻihi (%) > 20 > 20 > 20 > 20 > 20
ʻAno Micrographic ʻaustenite ʻaustenite ʻaustenite ʻaustenite ʻaustenite
Waiwai Makeneka ʻaʻohe makeneka ʻaʻohe makeneka ʻaʻohe makeneka ʻaʻohe makeneka ʻaʻohe makeneka

Huahana: ʻĀpana Nichrome/Lipe Nichrome/Papa ​​Nichrome/Papa ​​Nichrome

Papa: Ni80Cr20/Resistohm 80/Chromel A

Hoʻohuihui Kemika: Nickel 80%, Chrome 20%

Kū'ē: 1.09 ohm mm2/m

Kūlana: ʻĀlohilohi, Hoʻopaʻa ʻia, Palupalu

ʻIli: BA, 2B, i hoʻopili ʻia

Ana: Ka laulā 1 ~ 470mm, Mānoanoa 0.005mm ~ 7mm

Hana pū mākou i ka NiCr 60/15, NiCr 38/17, NiCr 70/30, NiCr AA, NiCr 60/23, NiFe80, NiFe50, NiFe42,NiFe36, a pēlā aku.

Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni20Cr25, Ni30Cr20 Nickel Chromium Resistance Weight Strip

Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni20Cr25, Ni30Cr20 Nickel Chromium Resistance Weight Strip
Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni20Cr25, Ni30Cr20 Nickel Chromium Resistance Weight Strip
Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni20Cr25, Ni30Cr20 Nickel Chromium Resistance Weight Strip
Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni20Cr25, Ni30Cr20 Nickel Chromium Resistance Weight Strip
Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni20Cr25, Ni30Cr20 Nickel Chromium Resistance Weight Strip

 


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