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Enameled Constantan Nicr Fecral Alloy Copper Nickel Waya maka Transformer
FeCrAl A1 APM AF D Alloy waya eletrik na-eguzogide okpomọkụ
Banyere waya kpo oku na-eguzogide:
Anyị bụ ndị ọkachamara kasị ukwuu emeputa nke iguzogide kpo oku alloy na China, ọkachamara na Ferro-Chrome (Fe-Cr-AL) waya, Nickel-Chrome (Nichrome) waya, ọla kọpa nickel (Constantan) waya, igwe anaghị agba nchara waya na yiri ngwaahịa na alloys ahaziri izute kpọmkwem ndị ahịa chọrọ.
Nkọwa nha
| Aha ngwaahịa | Oke oke |
| Oyi ịbịaru waya | Dayameta 0.03-7.5mm |
| mkpanaka waya na-ekpo ọkụ | Dayameta 8.0-12mm |
| Ribọn | Ọkpụrụkpụ 0.05-0.35mm |
| Obosara 0.5.0-3.5mm | |
| Oyi akpọrepu eriri | Ọkpụrụkpụ 0.5-2.5mm |
| Obosara 5.0-40mm | |
| na-ekpo ọkụ akpọrepu eriri | Ọkpụrụkpụ 4-6 mm |
| Obosara 15-40mm |
ntọala ntọala:
| isi parameters | APMTM | FeCrAl | ||
| A-1 | AF | D | ||
| Ọnọdụ okpomọkụ na-aga n'ihu kachasị elu | 1425 | 1400 | 1300 | 1300 |
| Ngwakọta kemịkalụ ọnụ,% Cr | 22 | 22 | 22 | 22 |
| AI | 5.8 | 5.8 | 5.3 | 4.8 |
| Fe | ihe eji eme ihe | ihe eji eme ihe | ihe eji eme ihe | ihe eji eme ihe |
| Ni | - | - | - | - |
| The resistivity na 20ºC,Ωmm-2mm-1 | 1.45 | 1.45 | 1.39 | 1.35 |
| njupụta,g/cm3 | 7.1 | 7.1 | 7.15 | 7.25 |
| Ọnụọgụ mgbasawanye okpomọkụ K-1 20-750ºC | 14×10-6 | 14×10-6 | 14×10-6 | 14×10-6 |
| 20-1000ºC | 15×10-6 | 15×10-6 | 15×10-6 | 15×10-6 |
| Thermal conductivity 20ºC, Wm-1K-1 | 13 | 13 | 13 | 13 |
| Pụrụ iche okpomọkụ ike 20ºC,KJkg-1K-1 | 0.46 | 0.46 | 0.46 | 0.46 |
| Ebe mgbazeºC | 1500 | 1500 | 1500 | 1500 |
| Eleghi anya njiri mara | ||||
| Ike ntanye, N mm-2 | 680 | 680 | 680 | 650 |
| Ike nke mkpụrụ, N mm-2 | 470 | 475 | 475 | 450 |
| Isi ike, Hv | 230 | 230 | 230 | 230 |
| Na-agbaji elongation,% | 20 | 18 | 18 | 18 |
| 900ºCT ike ike, N mm-2 | 40 | 34 | 37 | 34 |
| Ike na-akpụ akpụ 800ºC | 11 | 6 | 8 | 6 |
| 1000ºC | 3.4 | 1 | 1.5 | 1 |
| Magnetik | magnetik (na okpomọkụ 600ºC) | |||
| Emissivity, ọnọdụ oxidation | 0.7 | 0.7 | 0.7 | 0.7 |
Nkọwapụta:
| Ụdị Alloy | Dayameta | Nguzogide | Ịkwụsị | Mgbatị(%) | Na-ehulata | Max.Na-aga n'ihu | Ndụ arụ ọrụ |
| (mm) | (μΩm)(20°C) | Ike | Oge | Ọrụ | (awa) | ||
| (N/mm²) | Okpomọkụ(°C) | ||||||
| Cr20Ni80 | <0.50 | 1.09± 0.05 | 850-950 | >20 | >9 | 1200 | > 20000 |
| 0.50-3.0 | 1.13 ± 0.05 | 850-950 | >20 | >9 | 1200 | > 20000 | |
| > 3.0 | 1.14± 0.05 | 850-950 | >20 | >9 | 1200 | > 20000 | |
| Cr30Ni70 | <0.50 | 1.18± 0.05 | 850-950 | >20 | >9 | 1250 | > 20000 |
| ≥0.50 | 1.20± 0.05 | 850-950 | >20 | >9 | 1250 | > 20000 | |
| Cr15Ni60 | <0.50 | 1.12± 0.05 | 850-950 | >20 | >9 | 1125 | > 20000 |
| ≥0.50 | 1.15± 0.05 | 850-950 | >20 | >9 | 1125 | > 20000 | |
| Cr20Ni35 | <0.50 | 1.04± 0.05 | 850-950 | >20 | >9 | 1100 | > 18000 |
| ≥0.50 | 1.06 ± 0.05 | 850-950 | >20 | >9 | 1100 | > 18000 | |
| 1Cr13Al4 | 0.03-12.0 | 1.25± 0.08 | 588-735 | >16 | > 6 | 950 | > 10000 |
| 0Cr15Al5 | 1.25± 0.08 | 588-735 | >16 | > 6 | 1000 | > 10000 | |
| 0Cr25Al5 | 1.42± 0.07 | 634-784 | >12 | >5 | 1300 | >8000 | |
| 0Cr23Al5 | 1.35± 0.06 | 634-784 | >12 | >5 | 1250 | >8000 | |
| 0Cr21Al6 | 1.42± 0.07 | 634-784 | >12 | >5 | 1300 | >8000 | |
| 1Cr20Al3 | 1.23 ± 0.06 | 634-784 | >12 | >5 | 1100 | >8000 | |
| 0Cr21Al6Nb | 1.45± 0.07 | 634-784 | >12 | >5 | 1350 | >8000 | |
| 0Cr27Al7Mo2 | 0.03-12.0 | 1.53± 0.07 | 686-784 | >12 | >5 | 1400 | >8000 |
Uru:
Nickelchromium alloy nwere nnukwu nguzogide siri ike, nguzogide corrosion, nguzogide oxidation elu dị mma, nke ka mma n'okpuru oke okpomọkụ na ike seismic, ezigbo ductility, ezigbo ọrụ na weldability.
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