ʻElemene hoʻomehana wili uila FeCrAl alloy 0cr21al6Nb
ʻElemene hoʻomehana wili uila FeCrAl alloy 0cr21al6Nb
0Cr21Al6Nbhe mea hao-chromium-aluminium (FeCrAl alloy) no ka hoʻohana ʻana i nā mahana a hiki i 1350°C (2550°F). ʻO ka mea hao me nā ʻano o ke kū'ē kiʻekiʻe, ke koina wela haʻahaʻa o ke kū'ē uila, ka mahana hana kiʻekiʻe, ke kū'ē'ē oxidation maikaʻi ma lalo o ke ana wela kiʻekiʻe. Hiki ke like me kanthal A1, Alloy875, Resistohm 145, Aluchrom0, Alchrome875, MWS-875, Stablohm875.
Hoʻohana nui ʻia ia i ka umu uila ʻoihana, nā mīkini uila o ka hale a me nā hāmeʻa kukuna infrared mamao.
E like me nā mea hoʻomehana panela, nā mea hoʻomehana infrared, nā papa hoʻomehana, nā mea hoʻomehana i loko o nā cartridge, nā mea hoʻomehana mālama, nā mea hoʻomehana keramika no nā papa kuke, nā mea umu, nā radiator, nā mea hoʻomehana paipu quartz no ka hoʻomehana ʻana i ka lewa, nā toasters, nā umu toaster, nā mea hoʻomaloʻo infrared ʻoihana, nā ʻōwili ma luna o ka fiber keramika i hoʻoheheʻe ʻia no nā papa kuke me nā kapuahi keramika a pēlā aku.
| Hana Hoʻohanohano Alloy | 1Cr13AL4 | 0Cr21AL6 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |||
| ʻO ka haku mele kemika nui | 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 | kūpono | kūpono | kūpono | kūpono | kūpono | kūpono | kūpono | |
| Fe | Hoʻomaha | Hoʻomaha | Hoʻomaha | Hoʻomaha | Hoʻomaha | Hoʻomaha | Hoʻomaha | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Ka mahana lawelawe mau loa o ka element (°C) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Ke kū'ē ʻana ma 20ºC (μΩ·m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| Ka nui (g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Ka hoʻokele wela (KJ/m·h·ºC) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | – | |
| Ka helu o ka hoʻonui ʻana o nā laina (α × 10-6 / ºC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Wahi hoʻoheheʻe kokoke. (ºC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Ikaika tensile (N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Elongation ma ka haki ʻana (%) | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
| ʻOkoʻa o ka ʻāpana (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Hana hou i ke alapine kūlou (F/R) | >5 | >5 | >5 | >5 | >5 | >5 | >5 | |
| Paʻakikī (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| ka manawa lawelawe mau (Nā hola/ ºC) | – | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 | |
| ʻAno hana micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Nā waiwai makeneka | Mākēneki | Mākēneki | Mākēneki | Mākēneki | Mākēneki | Mākēneki | Mākēneki | |
-
Kelepona
-
Leka uila
-
Whatsapp
-
WeChat
ʻO Judy
150 0000 2421
-
Luna