Boace Fecal Kulimbana ndi Waya
Fe-cr-al alloy
Moyo Wamtundu Wamtengo Watalika
Kukaniza kwa okopa
Okwera kwambiri
Mtengo wapamwamba kwambiri wotsika kwambiri
Fe-cr -l alloy ali ndi chikhalidwe cha kusakhalitsa kwakukulu, kutentha kochepa kutentha, kutentha kwambiri kogwirira ntchito, kutentha koyenera komanso korti-kuwononga pansi pa kutentha kwambiri.
Amagwiritsidwa ntchito kwambiri m'magulu a mafakitale, zida zapanyumba, makampani a makampani, makina, ndege, ndege zokha, wankhondo ndi zolimba.
Nichrome kuphika alyoy umaphatikizapo ma nickel oyera, nicr aloy alloy alloy ndi Copper Nickel alloy.
Makina osokoneza bongo: 0cr2525al5, 1cr13al4, 0cr237al5a, 0cr21al6nb, 0cr21al4, 0cr21al6.
Mu mawonekedwe a waya, riboni ndi strip, mtundu umodzi wa zinthu zakuthupi fe-cr-al al.
Waya: 0.018mm-10mm
Rod: 8mm-50mm
Ribbon: 0.05 * 0.2mm-2.0 * 6.0mm
Mzere: 0,5 * 5.0mm-5.0 * 250mm
Alloy nomenclatire magwiridwe antchito | 1cr13al4 | 0cr25al5 | 0cr21al6 | 0cr23al5 | 0cr19al3 | 0cr21al6nb | 0cr27al7Mo2mo2 | |
Mankhwala Othandizira (%) | 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 | sintha | sintha | sintha | sintha | sintha | sintha | sintha | |
Fe | Kupuma | Kupuma | Kupuma | Kupuma | Kupuma | Kupuma | Kupuma | |
- | - | - | - | - | Nb0.5 | Mo1.8-2.2 | ||
Max. Kupitilira muyeso. a element (%) | 950 | 120 | 120 | 120 | 1100 | 1350 | 1400 | |
Kusamala kwa 20 ℃ (μ) m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
Kuchulukitsa (g / cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
Thermal Issocivity (KJ / M * H * ℃) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | - | |
Zogwirizana ndi mizere yowonjezera (α * 10- ℃) | 159.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
Malo osungunuka pafupifupi. (℃) | 140 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
Mphamvu yayikulu (n / mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
Elongition pamiyala (%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
Kusintha kwa dera (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
Bwerezani pafupipafupi (f / r) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
Kuvuta (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
Nthawi Yopitilira (maola / ℃) | - | ≥80 / 1300 | ≥80 / 1300 | ≥80 / 1300 | ≥80 / 1250 | ≥50 / 1350 | ≥50 / 1350 | |
Kapangidwe | Chipyari | Chipyari | Chipyari | Chipyari | Chipyari | Chipyari | Chipyari | |
Magnetic katundu | Maginito | Maginito | Maginito | Maginito | Maginito | Maginito | Maginito |