FeCrAl 0Cr25Al5 cua sov hluav taws xob qhov cub hlau cua sov coil
Main Khoom ntawm cua sov kuj hlau
| Hom alloy | Txoj kab uas hla (mm) | Kev tiv thaiv (μΩ) (20 ° C) | Tensile Lub zog (N / mm²) | Elongation (%) | Khoov Sijhawm | Max.Nruam Kev pabcuam Qhov kub thiab txias (°C) | Lub neej ua haujlwm (teev teev) |
| Cr20 Ni80 | <0.50 | 1.09 ± 0.05 | 850-950 : kuv | > 20 | > 9 | 1200 | > 20000 |
| 0.50-3.0 Nws | 1.13 ± 0.05 | 850-950 : kuv | > 20 | > 9 | 1200 | > 20000 | |
| > 3.0 | 1.14 ± 0.05 | 850-950 : kuv | > 20 | > 9 | 1200 | > 20000 | |
| Cr30Ni70 | <0.50 | 1.18 ± 0.05 | 850-950 : kuv | > 20 | > 9 | 1250 | > 20000 |
| ≥0.50 | 1.20 ± 0.05 | 850-950 : kuv | > 20 | > 9 | 1250 | > 20000 | |
| Nc15Ni60 | <0.50 | 1.12 ± 0.05 | 850-950 : kuv | > 20 | > 9 | 1125 | > 20000 |
| ≥0.50 | 1.15 ± 0.05 | 850-950 : kuv | > 20 | > 9 | 1125 | > 20000 | |
| Cr20Ni35 | <0.50 | 1.04 ± 0.05 | 850-950 : kuv | > 20 | > 9 | 1100 | > 18000 |
| ≥0.50 | 1.06 ± 0.05 | 850-950 : kuv | > 20 | > 9 | 1100 | > 18000 | |
| 1Cr13Al4 | 0.03-12.0 Nws | 1.25 ± 0.08 | 588-735 : kuv | > 16 | > 6 | 950 ua | > 10000 |
| 0Cr15Al5 | 1.25 ± 0.08 | 588-735 : kuv | > 16 | > 6 | 1000 | > 10000 | |
| 0c25l 5 | 1.42 ± 0.07 | 634-784 : kuv | > 12 | > 5 | 1300 | > 8000 | |
| 0c23l 5 | 1.35 ± 0.06 | 634-784 : kuv | > 12 | > 5 | 1250 | > 8000 | |
| 0c21 ua 6 | 1.42 ± 0.07 | 634-784 : kuv | > 12 | > 5 | 1300 | > 8000 | |
| 1Cr20Al3 | 1.23 ± 0.06 | 634-784 : kuv | > 12 | > 5 | 1100 | > 8000 | |
| 0Cr21Al6 Nb | 1.45 ± 0.07 | 634-784 : kuv | > 12 | > 5 | 1350 | > 8000 | |
| 0Cr27Al7Mo2 | 0.03-12.0 Nws | 1.53 ± 0.07 | 686-784 : kuv | > 12 | > 5 | 1400 | > 8000 |
| NPE | 1Cr13Al4 | 0c25l 5 | 0c21 ua 6 | 0c23l 5 | 0c21 ua 4 | 0Cr21Al6 Nb | 0Cr27Al7Mo2 | |
| MAIN CHEMICAL | Cr | 12.0-15.0 Nws | 23.0-26.0 Nws | 19.0-22.0 Nws | 22.5-24.5 Nws | 18.0-21.0 Nws | 21.0-23.0 Nws | 26.5-27.8 Nws |
| Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 Nws | 4.2-5.0 | 3.0-4.2 | 5.0-7.0 Nws | 6.0-7.0 Nws | |
| COMPOSITION | Re | muaj caij nyoog | muaj caij nyoog | muaj caij nyoog | muaj caij nyoog | muaj caij nyoog | muaj caij nyoog | muaj caij nyoog |
| Fe | So | So | So | So | So | So | So | |
| n0.5 ib | Mo1.8-2.2 | |||||||
| MAX TEMPERATURE (oC) | 650 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| RESISTANCE 20oC (μΩ·m) | 1.25 | 1.42 ib | 1.42 ib | 1.35 Nws | 1.23 | 1.45 Nws | 1.53 ib | |
| DENSITY (g / cm3) | 7.4 ib | 7.1 | 7.16 | 7.25 Nws | 7.35 Nws | 7.1 | 7.1 | |
| HEAT EXCHANGE | 52.7 ib | 46.1 ib | 63.2 ib | 60.2 ib | 46.9 ua | 46.1 ib | 45.2 ib | |
| RATE(KJ/m·h·oC) | ||||||||
| expansion tus nqi (α × 10-6 / oC) | 15.4 ib | 16 | 14.7 ib | 15 | 13.5 Nws | 16 | 16 | |
| melting point (oC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| tensile zog (N / mm2) | 580-680 : kuv | 630-780 : kuv | 630-780 : kuv | 630-780 : kuv | 600-700 Nws | 650-800 Nws | 680-830 : kuv | |
| elongation (%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
| variation of area(%) | 65-75 : kuv | 60-75 : kuv | 65-75 : kuv | 65-75 : kuv | 65-75 : kuv | 65-75 : kuv | 65-75 : kuv | |
| dabtsi yog khoov zaus (F / R) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
| hardness (HB) | 200-260 Nws | 200-260 Nws | 200-260 Nws | 200-260 Nws | 200-260 Nws | 200-260 Nws | 200-260 Nws | |
| micrographic qauv | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| magnetic khoom | Sib nqus | Sib nqus | Sib nqus | Sib nqus | Sib nqus | Sib nqus | Sib nqus | |
| Txoj kab uas hla (mm) | Kev kam rau siab (mm) | Txoj kab uas hla (mm) | Kev kam rau siab (mm) |
| 0.03-0.05 Nws | ± 0.005 | > 0.50-1.00 Nws | ± 0.02 hli |
| > 0.05-0.10 | ± 0.006 | > 1.00-3.00 Nws | ± 0.03 hli |
| > 0.10-0.20 | ± 0.008 | > 3.00-6.00 Nws | ± 0.04 hli |
| > 0.20-0.30 | ± 0.010 | > 6.00-8.00 Nws | ± 0.05 hli |
| > 0.30-0.50 | ± 0.015 | > 8.00-12.00 Nws | ± 0.4 |
| Thickness (hli) | Kev kam rau siab (mm) | Dav (mm) | Kev kam rau siab (mm) |
| 0.05-0.10 Nws | ± 0.010 | 5.00-10.00 Nws | ± 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 Nws | ± 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 hli |
| > 2.50-3.50 | ± 0.060 | > 120.0-250.0 | ± 0.6 |
Kuv Peb yog cov chaw tsim khoom ntawm cov cua sov ua haujlwm hlau suav nrog
FeCrAL hlau, NiCr hlau, CuNi hlau:
II Main Advantage thiab Application
A. Lub cev parameter:
1) Hlau txoj kab uas hla: 0.025 ~ 15mm
2) Ntshiab nickel muaj peev xwm tiv taus qhov kub thiab txias yam tsis muaj kev puas tsuaj.Kev ua haujlwm siab tshaj plaws
kub yog kwv yees li 600 ° C
3) Nickel hlau yog muaj nyob rau hauv ib qho strand lossis ntau txoj hlua siv.Nws yog muab los ntawm cov khoom lag luam yog liab qab, los yog insulated
B. Yam ntxwv:
1) Zoo heev straightness
2) Uniform thiab zoo nkauj saum npoo yam tsis muaj pob
3) Zoo heev coil-forming peev xwm
C. Cov ntawv thov tseem ceeb thiab lub hom phiaj dav dav:
1) Cov hlau no tseem tuaj yeem siv dav hauv feem ntau teev rau transistor caps, anodes rau cov raj hluav taws xob,
cov khoom siv hluav taws xob / lead-hauv-wires rau cov teeb thiab rau cov hlau-mesh.Kuj tseem siv rau hauv daim ntawv strip rau ntau yam
daim ntawv thov suav nrog Ni-Cd roj teeb
2) Kuj tseem siv rau cables, Lead-in-Wire rau cov teeb, hluav taws xob lub raj txhawb nqa, xov hlau ntaub hluav taws xob sib txuas
qhov twg kub nyob rau hauv ntau tshaj ntawm cov uas tooj liab yog haum, hlau weaving
3) Cov ntawv thov ib txwm muaj xws li: kev txiav tawm rau cov khoom cua sov xws li hauv qhov cub, yas extruders, rauv.
Filament txhawb nqa thiab cov hlau lead hauv kev lag luam teeb pom kev zoo
Cov khoom qeb
-
Caij nplooj ntoos hlav rhaub caij coil 220v stainless hlau ...
-
cr20ni30 hluav taws xob tiv thaiv hlau rau electro...
-
FeCrAl alloy 0cr21al6Nb Kauv hluav taws xob h...
-
nichrome hluav taws xob kub resistant caij qhov cub ...
-
Ni35Cr20 Nickel-chromium alloy hlau kauv cua sov ...
-
Nickel-chromium Ni35Cr20 alloys hlau kauv hea ...