Fecral Anoy 0cr21al6nb magetsi opaka magetsi a HILN Puling Coil
Fecral Anoy 0cr21al6nb magetsi opaka magetsi a HILN Puling Coil
0cr21al6nbndi chitsulo chachitsulo cha aluminiyamu sloy (chipongwe cha fecral) chogwiritsa ntchito kutentha mpaka 1350 ° C (2550 ° F). The aloy yomwe ili ndi mawonekedwe a kusanthula kwakukulu, kutentha kochepa kwa kukana kwa magetsi, kutentha kwambiri, kutentha kwa oxida pokana kutentha kwambiri. Itha kufanana ndi Kanthal A1, Aloy875, Destinohm 145, Aluchrom0, Alchrome0, Alchrome875, MWS-875, STLOHM875.
Amagwiritsidwa ntchito kwambiri m'ming'alu yamagetsi yamagetsi, magetsi apadera komanso chipangizo choperewera.
Monga gulu la zilonda zapadera, zotenthetsera zopezeka, m'manda otenthetsera, osuta, owuma, ma radiat, mafayilo a mafakitale ophika ndi zowiritsa.
| Alloy nomenclatire magwiridwe antchito | 1cr13al4 | 0cr21al6 | 0cr21al4 | 0cr27al7Mo2mo2 | ||||
| Mankhwala Osiyanasiyana | 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. za chinthu (° C) | 950 | 120 | 120 | 120 | 1100 | 1350 | 1400 | |
| Pa 20ºC (μ) | 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 | |
| Zochita zamafuta (KJ / M · ºC) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | - | |
| Zogwirizana ndi mizere yowonjezera (α × 10-6 / ºC) | 159.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Malo osungunuka pafupifupi. (ºC) | 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 / ºC) | - | ≥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 | |
