Kakhalidwe | Utoto wonyezimira / wacid |
Mzere wapakati | 0.018mm-1.6mm ku Spool, 1.5mm-8mm mu coil, 8mm-60mm mu ndodo |
Maofesi ozungulira | 0.018mm - 10mm |
Liboni | Makulidwe 0.01-2mm, m'lifupi 0.5-5mm |
Mzere | Makulidwe 0.001-7mm, m'lifupi 1-450mm |
Giledi | 1Cr13al4, 0cr25al5, 0cr21al6,0cr23al5, 1cr20Al3,0cr21al6nb, 0cr27al7Mo2mo2 |
Kukhala muyezo | ASTM B603, Din 17470, JIS C2520, GB / T 1234 |
Machitidwe | Ntchito yokhazikika, anti-oxadation, kukana kutukuka, kutentha kwambiri, Luso labwino kwambiri lopanga coil, yunifolomu ndi mawonekedwe okongola opanda mawanga |
Kugwiritsa ntchito | Kukaniza kutentha; Zinthu ku metallorgy; Zida zapakhomo; Kupanga makina ndi mafakitale ena. |
Matayala a Nichromelgical amavomereza kuti pulasitiki yabwino kwambiri ikazizira | |
Zabwino zathu | Zapamwamba, nthawi yayifupi yobwereka, yaying'ono moq |
Madera Akuluakulu a Nichrome Call a Wilrome:
Alloy nomenclatire magwiridwe antchito | 1cr13al4 | 0cr25al5 | 0cr21al6 | 0cr23al5 | 1cr20al3 | 0cr21al6nb | 0cr27al7Mo2mo2 | |
---|---|---|---|---|---|---|---|---|
Oyambilia Mankhala kuphana | 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 element | 950 | 120 | 120 | 120 | 1100 | 1350 | 1400 | |
Pa 20ºC (μ) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
Kachulukidwe (g / cm3) | 7.40 | 7.10 | 7.16 | 7.25 | 7.35 | 7.10 | 7.10 | |
Zochita zamafuta (KJ / M · ºC) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
Zogwirizana za mizere yowonjezera (α × 10-6/ ºC) | 159.4 | 16.0 | 14.7 | 15.0 | 13.5 | 16.0 | 16.0 | |
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 | |
Kumenyedwa 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 | ≥80 / 1350 | ≥80 / 1350 | |
Kapangidwe | Chipyari | Chipyari | Chipyari | Chipyari | Chipyari | Chipyari | Chipyari | |
Magnetic katundu | Maginito | Maginito | Maginito | Maginito | Maginito | Maginito | Maginito |