He nui ake te ātete me te pāmahana ngāwari o te whakamahi i te koranu Fe-Cr-Al i tō te koranu NiCr, ā, he iti iho anō hoki te utu.
Ngā tono
He whānuitia te whakamahinga o te rīpene ātete hiko rino-chrome-konumohe mō te hanga i ngā wāhanga whakamahana hiko i roto i ngā taputapu kāinga me ngā oumu ahumahi. Ko ngā tono noa ko ngā rino papatahi, ngā mīhini rino, ngā whakamahana wai, ngā mate whakakikorua kirihou, ngā rino whakapiri, ngā wāhanga ngongo whakakikoruatia whakarewa me ngā wāhanga kātereti.
Rohe tono
E whakamahia whānuitia ana ā mātou hua i roto i ngā taputapu maimoatanga wera, ngā wāhanga motuka, te hanga rino me te maitai,
te ahumahi konumohe, ngā taputapu whakarewa, ngā taputapu hinu matū, ngā mīhini karāhe, ngā mīhini uku,
ngā mīhini kai, ngā mīhini rongoā, me te umanga miihini hiko.
Te Ihirangi Matū, %
| Rauemi koranu | % o te hanganga matū | |||||||||
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | ētahi atu | |
| mōrahi(≤) | ||||||||||
| 1Cr13Al4 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 12.5-15.0 | - | 3.5-4.5 | Okiokinga | - |
| 0Cr15Al5 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 14.5-15.5 | - | 4.5-5.3 | Okiokinga | - |
| 0Cr25Al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 23.0-26.0 | ≤0.60 | 4.5-6.5 | Okiokinga | - |
| 0Cr23Al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 20.5-23.5 | ≤0.60 | 4.2-5.3 | Okiokinga | - |
| 0Cr21Al6 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 19.0-22.0 | ≤0.60 | 5.0-7.0 | Okiokinga | - |
| 0Cr19Al3 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 18.0-21.0 | ≤0.60 | 3.0-4.2 | Okiokinga | - |
| 0Cr21Al6Nb | 0.05 | 0.025 | 0.025 | 0.7 | ≤0.60 | 21.0-23.0 | ≤0.60 | 5.0-7.0 | Okiokinga | Tāpirihia te nama 0.5 |
| 0Cr27Al7Mo2 | 0.05 | 0.025 | 0.025 | 0.2 | ≤0.40 | 26.5-27.8 | ≤0.60 | 6.0-7.0 | Okiokinga | |
Ngā āhuatanga hangarau matua o te FeCrAl Alloy:
| Waitohu Taonga | 1Cr13Al4 | 1Cr21Al4 | 0Cr21Al6 | 0Cr23Al5 | 0Cr25Al5 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Wahanga matū matua% | Cr | 12.0-12.5 | 17.0-21.0 | 19.0-22.0 | 20.5-23.5 | 23.0-26.0 | 21.0-23.0 | 26.5-27.8 |
| Al | 4.0-6.0 | 2.0-4.0 | 5.0-7.0 | 4.2-5.3 | 4.5-6.5 | 5.0-7.0 | 6.0-7.0 | |
| Fe | Taurite | Taurite | Taurite | Taurite | Taurite | Taurite | Taurite | |
| Re | Tika | Tika | Tika | Tika | Tika | Tika | Tika | |
| Tāpiritanga Nama: 0.5 | Tāpiritanga Mo:1.8-2.2 | |||||||
| Te pāmahana whakamahinga mōrahi o te wāhanga | 950 | 1100 | 1250 | 1250 | 1250 | 1350 | 1400 | |
| Te Pūwāhi Rewa | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1510 | |
| Kiato g/cm3 | 7.40 | 7.35 | 7.16 | 7.25 | 7.10 | 7.10 | 7.10 | |
| Ātete μΩ·m,20 | 1.25±0.08 | 1.23±0.06 | 1.42±0.07 | 1.35±0.06 | 1.45±0.07 | 1.45±0.07 | 1.53±0.07 | |
| Te Kaha Kume Mpa | 588-735 | 637-784 | 637-784 | 637-784 | 637-784 | 637-784 | 684-784 | |
| Auautanga toronga% | 16 | 12 | 12 | 12 | 12 | 10 | ||
| Auautanga piko auau | 5 | 5 | 5 | 5 | 5 | |||
| Te hiki tere h/ | - | 80/1300 | 80/1300 | 50/1350 | ||||
| Wera Motuhake J/g. | 0.490 | 0.490 | 0.520 | 0.460 | 0.494 | 0.494 | 0.494 | |
| Tauwehenga Arataki Wera KJ/Mh | 52.7 | 46.9 | 63.2 | 60.1 | 46.1 | 46.1 | 45.2 | |
| Tau whakawhanui rārangi aX10-6/ (20-1000) | 15.4 | 13.5 | 14.7 | 15.0 | 16.0 | 16.0 | 16.0 | |
| Te pakeketanga HB | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Hanganga iti | Ferritic | Ferritic | Ferritic | Ferritic | Ferritic | Ferritic | Ferritic | |
| Aukume | Aukume | Aukume | Aukume | Aukume | Aukume | Aukume | Aukume | |
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