FeCrAl 0Cr25Al5 kululaynta foornada korontada
Hantida ugu weyn ee siliga iska caabinta kuleylka
| Nooca Alloy | Dhexroorka (mm) | iska caabin (μΩm)(20°C) | Jilicsan Xoog (N/mm²) | Dheeraynta(%) | foorarsan Waqtiyada | Max.Soo socota Adeegga Heerkulka(°C) | Nolosha Shaqada (saacadaha) |
| 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 |
| MAGACA | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Kiimikada ugu weyn | 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 | |
| LAXANKA | Re | fursad | fursad | fursad | fursad | fursad | fursad | fursad |
| Fe | Naso | Naso | Naso | Naso | Naso | Naso | Naso | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| HEERKA MAX (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 | |
| Cufnaanta (g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| KULUL BEDDELKA | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| QIIMO (KJ/m·h·oC) | ||||||||
| heerka ballaarinta (α×10-6/oC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| barta dhalaalka (oC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| xoogga xajinta (N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| dheerayn(%) | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
| kala duwanaanshaha aagga (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| inta jeer foorarsiga (F/R) | >5 | >5 | >5 | >5 | >5 | >5 | >5 | |
| adkaanta (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| qaab-dhismeedka micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| hantida magnetic | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | |
| Dhexroorka (mm) | Dulqaad (mm) | Dhexroorka (mm) | Dulqaad (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 |
| Dhumucda (mm) | Dulqaad (mm) | Ballaca (mm) | Dulqaad (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 |
Waxaan nahay soo-saare siligga iska caabbinta kuleylka waxaa ka mid ah
Siliga FeCrAL, siliga NiCr, siliga CuNi:
II Faa'iidada ugu weyn iyo Codsiga
A. Qiyaasta jireed:
1) Dhexroor silig: 0.025 ~ 15mm
2) Nikkel saafi ah waxa uu awood u leeyahay in uu u adkaysto kulaylka sare iyada oo aan xumaan. Hawlgalka ugu badan
heerkulku waa qiyaastii 600°C
3) Siligga Nickel-ka ayaa lagu heli karaa hal xadhig ama dhismo badan. Waxaa laga keenaa kayd qaawan, ama dahaaran
B. Astaamaha:
1) Toosin heer sare ah
2) Labbis iyo xaalad dusha sare oo qurux badan oo aan dhibco lahayn
3) Awoodda gariiradda samaynta oo aad u fiican
C. Codsiyada ugu muhiimsan iyo ujeedada guud:
1) Siligan waxa kale oo loo isticmaali karaa in guud ahaan loo cayimay koofiyadaha transistor-ka, anodes ee tuubooyinka elektiroonigga ah,
hogaanka qaybaha elektarooniga ah / fiilooyinka sunta rasaasta ee nalalka iyo silig-mesh. Sidoo kale loo isticmaalo qaab strips ah oo kala duwan
codsiyada ay ku jiraan baytariyada Ni-Cd
2) Waxa kale oo loo isticmaalaa fiilooyinka, Lead-in-Wire ee nalalka, taageerooyinka tuubada elektarooniga ah, maro siligga ah isku xirka korantada
halkaas oo heerkulku uu ka badan yahay kuwa ay naxaasku ku habboon tahay, xargaha xargaha
3) Codsiyada caadiga ah waxaa ka mid ah: joojinta walxaha kuleylka sida foornada, balaastigga, foornada.
Filament-ku wuxuu taageeraa fiilooyinka rasaasta ee warshadaha iftiinka
Qaybaha alaabta
-
Foornada kuleyliyaha koronto cunsur gariiradda...
-
Nickel-chromium Ni35Cr20 Alloys silig caag ah
-
Qaybaha kululaynta warshadaha guga kuleyliyaha gariiradda ee...
-
nichrome-koronto u adkaysta kuleylka
-
Gariiradda kuleyliyaha birta ah ee aan-lahayn ee Electri...
-
Walxaha kululaynta wareega 0Cr21Al6Nb ee warshadaha