FeCrAl 0Cr25Al5 pemanasan kompor listrik kawat pemanasan coil
Harta utama kawat lalawanan pemanasan
| Jenis alloy | Diameter (mm) | Résistansi (μΩm)(20°C) | Tensile Kakuatan (N/mm²) | Elongation(%) | Ngalipet Kali | Max.Terus Palayanan Suhu (°C) | Kahirupan Gawé (jam) |
| 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 | |
| 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 | |
| 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 | |
| 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 | |
| 0Cr21Al6Nb | 1,45±0,07 | 634-784 | > 12 | >5 | 1350 | > 8000 | |
| 0Cr27Al7Mo2 | 0.03-12.0 | 1,53±0,07 | 686-784 | > 12 | >5 | 1400 | > 8000 |
| NGARAN | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| KIMIA UTAMA | 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 | |
| KOMPOSISI | Re | kasempetan | kasempetan | kasempetan | kasempetan | kasempetan | kasempetan | kasempetan |
| Fe | Istirahat | Istirahat | Istirahat | Istirahat | Istirahat | Istirahat | Istirahat | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| SUHU MAKSIMAL (oC) | 650 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Résistansi 20oC (μΩ·m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| dénsitas (g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| TUKAR PANAS | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| RATE(KJ/m·h·oC) | ||||||||
| laju ékspansi (α×10-6/oC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| titik lebur (oC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| kakuatan tensile (N / mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| elongation(%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
| variasi wewengkon (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| frékuénsi bending (F/R) | >5 | >5 | >5 | >5 | >5 | >5 | >5 | |
| karasa (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| struktur mikrografi | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| sipat magnét | Magnét | Magnét | Magnét | Magnét | Magnét | Magnét | Magnét | |
| Diaméterna (mm) | kasabaran (mm) | Diaméterna (mm) | kasabaran (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 |
| Ketebalan (mm) | kasabaran (mm) | Lebar (mm) | kasabaran (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 |
I Kami produsén kawat lalawanan pemanasan ngawengku
Kawat FeCrAL, kawat NiCr, kawat CuNi:
II Kauntungan Utama jeung Aplikasi
A. Parameter fisik:
1) diaméterna kawat: 0,025 ~ 15mm
2) Nikel murni mibanda kamampuhan pikeun tahan hawa rélatif luhur tanpa deterioration.Operasi maksimum
suhu kira-kira 600°C
3) kawat nikel nyaéta sadia dina strand tunggal atawa konstruksi multi-strand.Éta disayogikeun tina saham boh bulistir, atanapi insulated
B. Ciri-cirina:
1) straightness alus teuing
2) kaayaan permukaan seragam jeung geulis tanpa bintik
3) pangabisa coil-ngabentuk alus teuing
C. Aplikasi utama sareng tujuan umum:
1) kawat ieu ogé bisa loba dipaké dina umumna dieusian pikeun caps transistor, anodes pikeun tabung éléktronik,
kalungguhan komponén éléktronik / lead-in-kawat pikeun lampu jeung kawat-bolong.Ogé dipaké dina formulir strip pikeun sagala rupa
aplikasi kaasup batré Ni-Cd
2) Ogé dipaké pikeun kabel, Lead-in-Wire pikeun lampu, tube éléktronik ngarojong, kawat lawon listrik nyambungkeun ngawujud
dimana suhu leuwih ti nu tambaga cocog, kawat anyaman
3) aplikasi has ngawengku: terminations pikeun elemen pemanasan saperti dina oven, extruders plastik, furnaces.
Filamén ngarojong sareng kabel kalungguhan dina industri pencahayaan
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