Tsatanetsatane wa Zamalonda
FAQ
Ma tag a Zamalonda
Aloyi ya Fe-Cr-Al yokhala ndi mphamvu yolimba komanso kutentha kogwira ntchito kuposa ya aloyi ya NiCr ndipo ilinso ndi mtengo wotsika. Mapulogalamu:
Ma electrie a Iron-chrome-aluminium amagwiritsidwa ntchito popanga zinthu zotenthetsera zamagetsi m'zida zapakhomo ndi mafakitale, zida zopangira zinthu zotenthetsera, makina opangira ma ioning, zida zotenthetsera, zida zotenthetsera zitsulo, zitsulo zosungunula, zinthu zotenthetsera zitsulo ndi zinthu zotenthetsera. Kuchuluka kwa Mankhwala % | Zinthu zopangira aloyi | Mankhwala opangidwa% |
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Ena |
| kuchuluka (≦) |
| 1Cr13Al4 | 0.12 | 0.0025 | 0.0025 | 0.7 | ≦1.00 | 12.5-15.0 | - | 3.5-4.5 | Mpumulo | - |
| 0Cr15Al5 | 0.12 | 0.0025 | 0.0025 | 0.7 | ≦1.00 | 14.5-15.5 | - | 4.5-5.3 | Mpumulo | - |
| 0Cr25Al5 | 0.06 | 0.0025 | 0.0025 | 0.7 | ≦0.60 | 23.0-26.0 | ≦0.60 | 4.5-6.5 | Mpumulo | - |
| 0Cr23Al5 | 0.06 | 0.0025 | 0.0025 | 0.7 | ≦0.60 | 20.5-23.5 | ≦0.60 | 4.2-5.3 | Mpumulo | - |
| 0Cr21Al6 | 0.06 | 0.0025 | 0.0025 | 0.7 | ≦1.00 | 19.0-22.0 | ≦0.60 | 5.0-7.0 | Mpumulo | - |
| 0Cr19Al3 | 0.06 | 0.0025 | 0.0025 | 0.7 | ≦1.00 | 18.0-21.0 | ≦0.60 | 3.0-4.2 | Mpumulo | - |
| 0Cr21Al6Nb | 0.05 | 0.0025 | 0.0025 | 0.7 | ≦0.60 | 21.0-23.0 | ≦0.60 | 5.0-7.0 | Mpumulo | Nb add0.5 |
| 0Cr27Al7Mo2 | 0.05 | 0.0025 | 0.0025 | 0.2 | ≦0.40 | 26.5-27.8 | ≦0.60 | 6.0-7.0 | Mpumulo | |
| Giredi | 1Cr13Al4 | TK1 | 0Cr25Al5 | 0Cr20Al6RE | 0Cr23Al5 | 0Cr19Al3 | 0Cr21Al6Nb | 0Cr27Al7Mo2 |
| Zipangidwe zodziwika% | Cr | 12.0-15.0 | 22.0-26.0 | 23.0-26.0 | 19.0-22.0 | 22.5-24.5 | 18.0-21.0 | 21.0-23.0 | 26.5-27.8 |
| Al | 4.0-6.0 | 5.0-7.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.0 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 |
| Re | mwamwayi | 0.04-1.0 | mwamwayi | mwamwayi | mwamwayi | mwamwayi | mwamwayi | mwamwayi |
| Fe | Mbala. | | Mbala. | Mbala. | Mbala. | Mbala. | Mbala. | Mbala. |
| | | | | | | Nb0.5 | Mwezi 1.8-2.2 |
| Kutentha kwakukulu kwa ntchito (°C) | 650 | 1400 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 |
| Kukhazikika kwa kutentha 20℃ (Ω/mm2/m2) | 1.25 | 1.48 | 1.42 | 1.40 | 1.35 | 1.23 | 1.45 | 1.53 |
| Kuchulukana (g/cm³) | 7.4 | 7.1 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 |
| Kutentha kwa mpweya pa 20℃,W/(M·K) | 0.49 | 0.49 | 0.46 | 0.48 | 3.46 | 0.49 | 0.49 | 0.49 |
| Koefficient Yokulitsa Yolunjika (×10¯6/℃)20-1000℃) | 15.4 | 16 | 16 | 14 | 15 | 13.5 | 16 | 16 |
| Malo Oyerekeza Osungunula (℃) | 1450 | 1520 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 |
| Mphamvu Yokoka (N/mm2) | 580-680 | 680-830 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 |
| Kutalika (%) | ›16 | ›10 | ›12 | ›12 | ›12 | ›12 | ›12 | ›10 |
| Kusintha kwa Gawo Kuchepetsa Chiŵerengero (%) | 65-75 | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 |
| Kupinda Mobwerezabwereza (F/R) | ›5 | ›5 | ›5 | ›5 | ›5 | ›5 | ›5 | ›5 |
| Kuuma (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 |
| Kapangidwe ka Micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
| Katundu wa Maginito | Maginito | Maginito | Maginito | Maginito | Maginito | Maginito | Maginito | Maginito |
| Moyo Wachangu (h/℃) | no | ≥80/1350 | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 |
Yapitayi: Waya Wopopera wa NiCr 80/20 Wopopera Arc: Yankho Lopopera Lapamwamba Ena: Nickel Alloy Hastelloy C276 Ernicrmo-4 Welding MIG TIG Welding Inconel C-276 C22, B3, B2 Waya