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Fecral alloy 0cr21al6nb spil eletrik hiln kpo oku na-ekpo ọkụ
Fecral alloy 0cr21al6nb spil eletrik hiln kpo oku na-ekpo ọkụ
0cr21al6nbbụ allomium-chromium-a allumium (alloy alloy) maka iji okpomọkụ ruo 1350 Celsius C (2550 Celsius F). Njirimara nke ihe eji emegide nke di elu, onu ogugu ala di ala nke nguzosi eleju anya, di elu na-aru oru di elu, nguzozi oxidation nke di elu. Ọ nwere ike ha na Kanthal A1, alloy875, Liveohm 145, alchamem0, alchrome8, alchrome875, mws-875, stabrohm875.
A na-ejikarị ya na ọkụ eletrik, ụlọ eletriki na ngwaọrụ na-efe efe efe efe.
Dị ka otu panel na-enye ọkụ, ndị na-ere ọkụ, efere na-ekpo ọkụ, ndị na-ere ọkụ, na-ere ere, na-eme ka ọ na-elo akwa maka esi nri seramiiki na ihe ndị ọzọ.
| Arụmọrụ alloylature | 1cr13al4 | 0cr21AL6 | 0cr21al4 | 0cr27al7mo2 | ||||
| Isi kemịkalụ | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 20.5-23.5 | 18.0-21.0 | 21.0-23.0 | 26.5-27.8 |
| Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.3 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
| Re | itinyeaka | itinyeaka | itinyeaka | itinyeaka | itinyeaka | itinyeaka | itinyeaka | |
| Fe | Nzuike | Nzuike | Nzuike | Nzuike | Nzuike | Nzuike | Nzuike | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Max. Oge na-aga n'ihu. nke ihe (° C) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | Otu »00 | |
| Iguzosi ike na 20ºc (μω) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| Nnọọ (G / CM3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Ihe mkpuchi (kj / mu · · · | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | - - | |
| Cofiefrition nke ahịrị na-agbasa (α × 10-6 / ºC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Na-agbaze ihe dị ka. (· ºC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Ike TSS (N / MM2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Elongation na mgbapu (%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
| Mgbanwe nke mpaghara (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Na-atụgharị ugboro ugboro (f / r) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
| Ihe siri ike (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Oge ije ozi na-aga n'ihu (awa / ºC) | - - | ≥80 / 1300 | ≥80 / 1300 | ≥80 / 1300 | ≥80 / 1250 | ≥50 / 1350 | ≥50 / 1350 | |
| Ihe micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Njirimara ndọta | Iwe | Iwe | Iwe | Iwe | Iwe | Iwe | Iwe | |
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