FeCrAl 0Cr25Al5 kutenthetsa mbaula yamagetsi yamagetsi
Katundu Waukulu Waya Wokana Kutentha
| Mtundu wa Alloy | Diameter (mm) | Kukaniza (μΩm)(20°C) | Tensile Mphamvu (N/mm²) | Kutalikira (%) | Kupinda Nthawi | Max.Zopitilira Utumiki Kutentha(°C) | Moyo Wogwira Ntchito (maola) |
| Mtengo wa Cr20Ni80 | <0.50 | 1.09±0.05 | 850-950 | >20 | > 9 | 1200 | > 20000 |
| 0.50-3.0 | 1.13±0.05 | 850-950 | >20 | > 9 | 1200 | > 20000 | |
| >3.0 | 1.14±0.05 | 850-950 | >20 | > 9 | 1200 | > 20000 | |
| Mtengo wa Cr30Ni70 | <0.50 | 1.18±0.05 | 850-950 | >20 | > 9 | 1250 | > 20000 |
| ≥0.50 | 1.20±0.05 | 850-950 | >20 | > 9 | 1250 | > 20000 | |
| Mtengo wa Cr15Ni60 | <0.50 | 1.12±0.05 | 850-950 | >20 | > 9 | 1125 | > 20000 |
| ≥0.50 | 1.15±0.05 | 850-950 | >20 | > 9 | 1125 | > 20000 | |
| Mtengo wa Cr20Ni35 | <0.50 | 1.04±0.05 | 850-950 | >20 | > 9 | 1100 | > 18000 |
| ≥0.50 | 1.06±0.05 | 850-950 | >20 | > 9 | 1100 | > 18000 | |
| 1Cr13Al4 | 0.03-12.0 | 1.25±0.08 | 588-735 | > 16 | > 6 | 950 | > 10000 |
| 0Cr15Al5 | 1.25±0.08 | 588-735 | > 16 | > 6 | 1000 | > 10000 | |
| 0Cr25Al5 | 1.42±0.07 | 634-784 | > 12 | >5 | 1300 | > 8000 | |
| 0Cr23Al5 | 1.35±0.06 | 634-784 | > 12 | >5 | 1250 | > 8000 | |
| 0Cr21Al6 | 1.42±0.07 | 634-784 | > 12 | >5 | 1300 | > 8000 | |
| 1Cr20Al3 | 1.23±0.06 | 634-784 | > 12 | >5 | 1100 | > 8000 | |
| Mtengo wa 0Cr21Al6Nb | 1.45±0.07 | 634-784 | > 12 | >5 | 1350 | > 8000 | |
| Chithunzi cha 0Cr27Al7Mo2 | 0.03-12.0 | 1.53±0.07 | 686-784 | > 12 | >5 | 1400 | > 8000 |
| NAME | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | Mtengo wa 0Cr21Al6Nb | Chithunzi cha 0Cr27Al7Mo2 | |
| CHEMICAL WAMKULU | Cr | 12.0-15.0 | 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 | 4.5-6.5 | 5.0-7.0 | 4.2-5.0 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
| COMPOSITION | Re | mwayi | mwayi | mwayi | mwayi | mwayi | mwayi | mwayi |
| Fe | Mpumulo | Mpumulo | Mpumulo | Mpumulo | Mpumulo | Mpumulo | Mpumulo | |
| Nd0.5 | Mo1.8-2.2 | |||||||
| MAX TEMPERATURE(oC) | 650 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| RESISTANCE20oC (μΩ·m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| DNSITY(g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| KUSINTHA MTIMA | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| MALO (KJ/m·h·oC) | ||||||||
| kukula (α×10-6/oC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| malo osungunuka (oC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| kulimba kwamphamvu (N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| kutalika (%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | >10 | |
| kusintha kwa dera (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| ma frequency opindika (F/R) | >5 | >5 | >5 | >5 | >5 | >5 | >5 | |
| kuuma (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| kapangidwe ka micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| maginito katundu | Maginito | Maginito | Maginito | Maginito | Maginito | Maginito | Maginito | |
| Diameter(mm) | kulolerana (mm) | Diameter(mm) | kulolerana (mm) |
| 0.03-0.05 | ± 0.005 | > 0.50-1.00 | ± 0.02 |
| > 0.05-0.10 | ± 0.006 | > 1.00-3.00 | ± 0.03 |
| > 0.10-0.20 | ± 0.008 | > 3.00-6.00 | ± 0.04 |
| > 0.20-0.30 | ± 0.010 | > 6.00-8.00 | ± 0.05 |
| > 0.30-0.50 | ± 0.015 | > 8.00-12.0 | ±0.4 |
| Makulidwe (mm) | kulolerana (mm) | M'lifupi(mm) | kulolerana (mm) |
| 0.05-0.10 | ± 0.010 | 5.00-10.0 | ±0.2 |
| > 0.10-0.20 | ± 0.015 | > 10.0-20.0 | ±0.2 |
| > 0.20-0.50 | ± 0.020 | >20.0-30.0 | ±0.2 |
| > 0.50-1.00 | ± 0.030 | > 30.0-50.0 | ±0.3 |
| > 1.00-1.80 | ± 0.040 | >50.0-90.0 | ±0.3 |
| > 1.80-2.50 | ± 0.050 | > 90.0-120.0 | ± 0.5 |
| > 2.50-3.50 | ± 0.060 | >120.0-250.0 | ± 0.6 |
Ine Ndife opanga Kutentha kukana waya zikuphatikizapo
Waya wa FeCrAL, waya wa NiCr, waya wa CuNi:
II Ubwino Waikulu ndi Kugwiritsa Ntchito
A. Zodziwikiratu:
1) Waya awiri: 0.025 ~ 15mm
2) Nickel yoyera imatha kupirira kutentha kwambiri popanda kuwonongeka.Kugwiritsa ntchito kwakukulu
kutentha ndi pafupifupi 600 ° C
3) Waya wa Nickel umapezeka pakupanga chingwe chimodzi kapena zingapo.Imaperekedwa kuchokera ku stock kapena yopanda kanthu, kapena insulated
B. Makhalidwe:
1) Kuwongoka kwabwino kwambiri
2) Uniform ndi wokongola pamwamba mawonekedwe opanda mawanga
3) Kukhoza bwino kupanga koyilo
C. Ntchito zazikulu ndi cholinga chonse:
1) Waya uwu utha kugwiritsidwanso ntchito kwambiri potengera zisoti za transistor, anode pamachubu apakompyuta,
kutsogola kwa zida zamagetsi / ma lead-in-waya a nyali ndi mawaya-waya.Amagwiritsidwanso ntchito m'njira zosiyanasiyana
mapulogalamu kuphatikiza mabatire a Ni-Cd
2) Amagwiritsidwanso ntchito ngati zingwe, lead-in-Wire ya nyali, zothandizira chubu chamagetsi, nsalu zama waya zolumikizira magetsi
kumene kutentha kumapitirira kumene mkuwa ndi woyenera, kuwomba waya
3) Ntchito zofananira ndi izi: kutha kwa zinthu zotenthetsera monga mu uvuni, mapulasitiki otulutsa, ng'anjo.
Filament imathandizira ndi mawaya otsogolera mumakampani owunikira
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