Oke | Nkọwa | Oke | Nkọwa |
---|---|---|---|
Ụdị NO. | Ni70cr30 | Njirimara | Nnukwu nguzogide, Ezigbo Nguzogide Oxidation |
Ebe Na-agbaze | 1400 ℃ | Njupụta | 8.1g/cm³ |
Eletriki Resistivity | 1.18 Ohm mm²/M | Ogologo oge | ≥20% |
Isi ike | 180 Hv | Okpomọkụ kacha arụ ọrụ | 1250 ℃ |
Oke ngwa | Nguzogide, Igwe ọkụ | Ngwungwu njem | Akpa osisi |
Nkọwapụta | Nwere ike hazie | Akara ahia | Tankii |
Mmalite | China | Koodu HS | 75062000 |
Ike mmepụta | 100 Tọn/ọnwa |
Ụdị NO. | X30h780 | Mmalite | China |
Akara ahia | Ni70Cr30 | Koodu HS | 75062000 |
Ngwungwu njem | Spool, katọn, igbe osisi | Akara ahia | Tankii |
Ngwakọta kemịkalụ na akụrụngwa: | ||||||
Ngwongwo/ọkwa | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
Isi kemịkalụ Ihe mejupụtara(%) | 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. | |
Max na-arụ ọrụ Okpomọkụ(ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
Resistivity na 20ºC (μΩ · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
Njupụta (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Nrụpụta 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 | |
Mgbatị(%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
Igwe onyonyo Nhazi | austenite | austenite | austenite | austenite | austenite | |
Ihe onwunwe magnetik | na-abụghị magnetik | na-abụghị magnetik | na-abụghị magnetik | na-abụghị magnetik | na-abụghị magnetik |
Nkọwa
Ngwakọta kemịkalụ | Nickel 70%, Chrome 30% |
resistivity: | 1.18 ohm mm2/m |
Isi ike: | Dị nro, siri ike ma ọ bụ ọkara siri ike |
Uru | Ọdịdị metallurgical nke nichrome na-enye ha ezigbo plasticity mgbe oyi. |
Njirimara | arụmọrụ kwụsiri ike; Anti-oxidation; Nguzogide corrosion; Nkwụsi ike dị elu nke okpomọkụ; Ikike ịkpụ ụdọ mmiri dị mma; Uniform na ọmarịcha ọnọdụ elu na-enweghị ntụpọ. |
Ojiji | Ihe ndị na-ekpo ọkụ na-eguzogide ihe; Ihe na metallurgy; Ngwa ụlọ; Nrụpụta igwe na ụlọ ọrụ ndị ọzọ. |