Fiilo koronto oo fidsan oo ka hortagga kulaylka korontada ee nickel chrome CHROM60/2.4867
1. Ku saabsanNichromesilig
NichromeDaloolada waxaa ka mid ah nikkel saafi ah, daloolada NiCr, daloolada Fe-Cr-Al iyo daloolada nikkel ee naxaasta ah.
Daloolada nikkel chrome: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20,Ni30Cr20, Cr25Ni20, Nikkel saafi ah Ni200 iyo Ni201
Daloolada FeCrAl: 0Cr25Al5, 0Cr23Al5, 0Cr21Al4, 0Cr27Al7Mo2, 0Cr21Al6Nb, 0Cr21Al6.
Daawaha nikkel-ka naxaasta ah: CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi23, CuNi30, CuNi44, Constantan, CuMn12Ni
Daawaha Nichrome-keena wuxuu ku jiraa qaab silig, gariirad, xarig, xariijin, iyo bir.
cabbirka:Silig: 0.018mm-10mm Ribbon: 0.05*0.2mm-2.0*6.0mm Xariiq: 0.5*5.0mm-5.0*250mm Bar: 10-100mm
2. Halabuurka kiimikada:
| Summada | Halabuurka kiimikada | Si | Cr | Ni | Al | Fe | |||
| C | P | S | Mn | ||||||
| Ma aha wax ka badan | |||||||||
| Cr20Ni80 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 20.0-23.0 | hadho | ≤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 | hadho |
| Cr20Ni35 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-3.00 | 18.0-21.0 | 34.0-37.0 | - | hadho |
| Cr20Ni30 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-2.00 | 18.0-21.0 | 30.0-34.0 | - | hadho |
3. Cabbirka iyo Dulqaadka
| Dhexroorka | 0.030-0.50 | >0.050-0.100 | >0.100-0.300 | >0.300-0.500 | >0.50-1.00 | >1.00-3.00 | FULIYAHA STRANDARD |
| Dulqaad | ±0.005 | ±0.007 | ±0.010 | ±0.015 | ±0.02 | ±0.03 | GB/T1234-1995 |
Marka badeecadu ay ku sugan tahay heerka "M", waa in la raaco heerka GB/T1234-1995 ee caadiga ah
4. Iska caabin:
| Summada | Cr20Ni80 | Cr20Ni60 | Cr20Ni35 | Cr20Ni30 | ||
| Dhexroorka mm | <0.50 | 0.50-3.0 | <0.50 | ≥0.50 | <0.50 | ≥0.50 |
| iska caabin (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. Faa'iidada ugu weyn iyo Codsiga
1. Nikkel-chromium, dahaarka nikkel-chromium oo leh iska caabin sare oo deggan, iska caabin daxalka, iska caabin oksaydheynta dusha sare waa wanaagsan tahay, heerkul sare iyo xoog dhul gariir ah oo ka wanaagsan, dabacsanaan wanaagsan, shaqeyn wanaagsan iyo alxan.
2. Badeecadahayagu waxay si ballaaran u khuseeyaan warshadaha kiimikada, farsamada birta, warshadaha galaaska, warshadaha dhoobada, aagga qalabka guriga iyo wixii la mid ah.
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