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1mm*10mm 0Cr25Al5 Flat Ribbon Round Burr FeCrAl Resistance Waya
Ahịa Ahịa 1mm*10mm 0Cr25Al5 Flat Ribbon Round Burr Bright Surface Strip
1. Okwu mmalite
FeCrAl alloys ejiri mee ihe n'ọtụtụ ngwa okpomọkụ dị elu.
Constantan [Cu55Ni45] nwere obere okpomọkụ ọnụọgụ nke resistivity na dị ka ọla kọpa alloy, na-adị mfe ire. Alloys ndị ọzọ na-eguzogide mgbe niile gụnyere manganin [Cu86Mn12Ni2], Cupron [Cu53Ni44Mn3] na Evanohm.
Ezinụlọ Evanohm nke nickel-chrome alloys [Ni72Cr20Mn4Al3Si1], [Ni73Cr20Cu2Al2Mn1Si], nwere nguzogide dị elu, ọnụ ọgụgụ dị ala nke nguzogide, ike electromotive dị ala (nwere ikike Galvani) mgbe ọ na-ejikọta ya na ọla kọpa, ike ike dị elu, ma kwụsie ike n'ihe gbasara ọgwụgwọ okpomọkụ.
2.Nkọwapụta:
| Ọkwa | Ihe mejupụtara kemịkalụ bụ isi | Ọnọdụ okpomọkụ kachasị elu ℃ | Rrsistivity µΩ.m | Ebe mgbaze ℃ | Ike ntanye N/mm² | Nkwalite % | Ndụ ọrụ h/℃ | Magnetik Njirimara | |||
| Cr | Al | Ni | Fe | ||||||||
| OCr21Al4 | 17-21 | 3-4 | - | - | 1100 | 1.23 ± 0.06 | 1500 | 750 | ≥12 | ≥80/1250 | magnetik |
| OCr25Al5 | 23-26 | 4.5-6.5 | - | - | 1250 | 1.42± 0.07 | 1500 | 750 | ≥12 | ≥80/1300 | magnetik |
| OCr21Al6Nb | 21-23 | 5-7 | - | - | 1350 | 1.43± 0.07 | 1510 | 750 | ≥12 | ≥50/1350 | magnetik |
| OCr27Al7Mo2 | 22-24 | 5-7 | - | - | 1400 | 1.53± 0.07 | 1520 | 750 | ≥10 | ≥50/1350 | magnetik |
| KSC | 26.8-27.8 | 6-7 | - | - | 1350 | 1.44± 0.05 | 1510 | 750 | ≥16 | ≥60/1350 | magnetik |
| Cr20Ni80 | 20-23 | - | Zuo ike | ≤1.0 | 1200 | 1.09± 0.05 | 1400 | 750 | ≥20 | ≥80/1200 | Na-abụghị magnetik |
| Cr30Ni70 | 30 | - | Zuo ike | ≤1.0 | 1250 | 1.18± 0.05 | 1380 | 750 | ≥20 | ≥50/1250 | Na-abụghị magnetik |
| Cr15Ni60 | 15-18 | - | 55 | Zuo ike | 1150 | 1.12± 0.05 | 1390 | 750 | ≥20 | ≥80/1150 | Na-abụghị magnetik |
| Cr20Ni35 | 18-21 | - | 35 | Zuo ike | 1100 | 1.04± 0.05 | 1390 | 750 | ≥20 | ≥80/1100 | magnetik adịghị ike |
| Cr20Ni30 | 20 | - | 32 | Zuo ike | 1100 | 1.04± 0.05 | 1390 | 750 | ≥20 | ≥80/1100 | magnetik adịghị ike |
3.
| Ihe onwunwe | Nguzogide (ohm-cmil/ft) | Nguzogide (10-6omm-cm) |
|---|---|---|
| Aluminom | 15.94 | 2.650 |
| Bras | 42.1 | 7.0 |
| Carbon (amorphous) | 23 | 3.95 |
| Constantan | 272.97 | 45.38 |
| Ọla kọpa | 10.09 | 1.678 |
| Ígwè | 57.81 | 9.61 |
| Manganin | 290 | 48.21 |
| Molybdenum | 32.12 | 5.34 |
| Nichrome | 675 | 112.2 |
| Nichrome V | 650 | 108.1 |
| Nickel | 41.69 | 6.93 |
| Platinum | 63.16 | 10.5 |
| igwe anaghị agba nchara (304) | 541 | 90 |
| ígwè (0.5% carbon) | 100 | 16.62 |
| Zinc | 35.49 | 5.90 |
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