Waya yekudzivirira kupisa yemagetsi yeNickel chrome yakatsetseka CHROM60/2.4867
1. NezveNichromewaya
NichromeChiumbwa chinosanganisira nickel yakachena, NiCr alloy, Fe-Cr-Al alloy uye copper nickel alloy.
Nickel chrome alloys: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20,Ni30Cr20, Cr25Ni20, nickel chaiyo Ni200 neNi201
FeCrAl alloy: 0Cr25Al5, 0Cr23Al5, 0Cr21Al4, 0Cr27Al7Mo2, 0Cr21Al6Nb, 0Cr21Al6.
Chiumbwa chemhangura chenickel: CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi23, CuNi30, CuNi44, Constantan, CuMn12Ni
Nichrome alloy yedu iri muchimiro chewaya, coil, ribhoni, strip, foil
saizi: Waya: 0.018mm-10mm Ribhoni: 0.05*0.2mm-2.0*6.0mm Chidimbu: 0.5*5.0mm-5.0*250mm Bhawa: 10-100mm
2. Kuumbwa kwemakemikari:
| Rudzi | Kuumbwa kwemakemikari | Si | Cr | Ni | Al | Fe | |||
| C | P | S | Mn | ||||||
| Kwete kupfuura | |||||||||
| Cr20Ni80 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 20.0-23.0 | ramba | ≤0.50 | ≤1.0 |
| Cr15Ni60 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 15.0-18.0 | 55.0-61.0 | ≤0.50 | ramba |
| Cr20Ni35 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-3.00 | 18.0-21.0 | 34.0-37.0 | - | ramba |
| Cr20Ni30 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-2.00 | 18.0-21.0 | 30.0-34.0 | - | ramba |
3.Saizi uye Kushivirira
| Dhayamita | 0.030-0.50 | >0.050-0.100 | >0.100-0.300 | >0.300-0.500 | >0.50-1.00 | >1.00-3.00 | MUKURU WEVAKURU NZVIMBO |
| Kushivirira | ±0.005 | ±0.007 | ±0.010 | ±0.015 | ±0.02 | ±0.03 | GB/T1234-1995 |
Kana chigadzirwa chiri pa "M", chinofanira kuteverwa ne GB/T1234-1995 yakajairwa
4. Kusagona kusimba:
| Rudzi | Cr20Ni80 | Cr20Ni60 | Cr20Ni35 | Cr20Ni30 | ||
| Dhayamita mm | <0.50 | 0.50-3.0 | <0.50 | ≥0.50 | <0.50 | ≥0.50 |
| kusimba (20°C)uΩ·m | 1.09±0.05 | 1.13±0.05 | 1.12±0.05 | 1.15±0.05 | 1.04±0.05 | 1.06±0.05 |
5. Main Advantage uye Application
1. Nickel-chromium, nickel-chromium alloy ine simba rakasimba uye rakagadzikana, inodzivirira ngura, inodzivirira oxidation pamusoro, ine simba rakanaka kana tembiricha yakakwira uye simba rekudengenyeka kwenyika, ine ductility yakanaka, inoshanda zvakanaka uye inogona kusvetwa.
2. Zvigadzirwa zvedu zvinoshanda zvakanyanya muindasitiri yemakemikari, michina yesimbi, indasitiri yegirazi, indasitiri yeceramic, nzvimbo yemidziyo yemumba nezvimwewo.
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