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Ọkwa dị elu ma dịkwa mma na ọnụ ahịa NiCr35/20 E Ji Eme Ihe n'Ọkụ Eletriki Ụlọ Ọrụ
  • Ngwa NiCr35/20 dị elu ma dịkwa ọnụ ala. Ejiri ya mee ihe n'ọkụ ọkụ eletrik ụlọ ọrụ mmepụta ihe.
  • Ngwa NiCr35/20 dị elu ma dịkwa ọnụ ala. Ejiri ya mee ihe n'ọkụ ọkụ eletrik ụlọ ọrụ mmepụta ihe.
  • Ngwa NiCr35/20 dị elu ma dịkwa ọnụ ala. Ejiri ya mee ihe n'ọkụ ọkụ eletrik ụlọ ọrụ mmepụta ihe.
  • Ngwa NiCr35/20 dị elu ma dịkwa ọnụ ala. Ejiri ya mee ihe n'ọkụ ọkụ eletrik ụlọ ọrụ mmepụta ihe.
  • Ngwa NiCr35/20 dị elu ma dịkwa ọnụ ala. Ejiri ya mee ihe n'ọkụ ọkụ eletrik ụlọ ọrụ mmepụta ihe.
  • Ngwa NiCr35/20 dị elu ma dịkwa ọnụ ala. Ejiri ya mee ihe n'ọkụ ọkụ eletrik ụlọ ọrụ mmepụta ihe.

Ngwa NiCr35/20 dị elu ma dịkwa ọnụ ala. Ejiri ya mee ihe n'ọkụ ọkụ eletrik ụlọ ọrụ mmepụta ihe.

Nkọwa Dị Mkpirikpi:


Nkọwa Ngwaahịa

Ajụjụ Ndị A Na-ajụkarị

Akara Ngwaahịa

Ngwa NiCr35/20 dị elu ma dịkwa ọnụ ala. Ejiri ya mee ihe n'ọkụ ọkụ eletrik ụlọ ọrụ mmepụta ihe.

Nkọwa Ngwaahịa
Ihe mejupụtara kemịkalụ: Nickel 35.00, 20.00 Chrome, Bal. Fe

Nguzogide: 1.04 ohm mm2/m

Ọdịdị: Mpempe akwụkwọ, mpempe akwụkwọ, teepu, rịbọn, efere

Nha: Ọkpụrụkpụ 0.01mm-7mm Obosara 1mm-470mm

Ngwugwu: Ụdị eriri igwe

Oke okpomọkụ ọrụ na-aga n'ihu: 1100º C

Ebe agbaze: 1390º C

Elu: BA, 2B, pre-oxidation

Ike: Dị nro, ọkara siri ike, siri ike

Mpempe Nichrome/China, mpempe akwụkwọ Nichrome/China

Ụgwọ nke ụlọ ọrụ Shanghai TANKII ALOY MATERIAL Co., Ltd

Gbalịa ime ka mma kacha mma ma nye ọrụ kacha mma

Nkọwa Ngwaahịa
A na-eji waya iguzogide anyị (waya ọkụ) eme ihe n'oge okpomọkụ ọrụ ruo 1200. Ihe mejupụtara kemịkalụ ya na-enye ezigbo iguzogide oxidation karịsịa n'ọnọdụ mgbanwe ugboro ugboro ma ọ bụ mgbanwe okpomọkụ sara mbara.

Ngwa gụnyere ihe ndị na-ekpo ọkụ na ngwa ụlọ na nke ụlọ ọrụ mmepụta ihe yana na resistors njikwa.

Ebumnuche: A na-eji ihe Ni-Cr eme ihe nke ọma n'ime ọkụ eletrik ụlọ ọrụ mmepụta ihe, ngwa ụlọ na ngwaọrụ infrared dị anya n'ihi ike okpomọkụ dị elu na ike siri ike ha.

Aha/Arụmọrụ nke Alloy NiCr8.20 NiCr70 30 NiCr60 15 NiCr35 20 NiCr30 20
Ihe mejupụtara kemịkalụ bụ isi Ni Ezumike Ezumike 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 Ezumike Ezumike Ezumike
Oke okpomọkụ ọrụ na-aga n'ihu nke ihe ahụ 1200 1250 1150 1100 1100
Nguzogide na 20oC (μΩ · m) 1.09 1.18 1.12 1 1.04
Njupụta (g/cm 3) 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 ahịrị (α × 10-6/oC) 18 17 17 19 19
Ebe agbaze (ihe dị ka)(oC) 1400 1380 1390 1390 1390
Ogologo oge mgbe mgbawa (%) > 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 Igwe ndọta adịghị ike Igwe ndọta adịghị ike
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