Nickel chrome tiaj tus hluav taws xob cua sov tsis kam hlau CHROM60 / 2.4867
1.TxogNichromehlau
NichromeCov hlau sib xyaw suav nrog cov nickel ntshiab, NiCr alloy, Fe-Cr-Al alloy thiab tooj liab nickel alloy.
Cov hlau nickel chrome: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20,Ni30Cr20, Cr25Ni20, Nickel ntshiab Ni200 thiab Ni201
FeCrAl hlau: 0Cr25Al5, 0Cr23Al5, 0Cr21Al4, 0Cr27Al7Mo2, 0Cr21Al6Nb, 0Cr21Al6.
Tooj liab nickel hlau: CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi23, CuNi30, CuNi44, Constantan, CuMn12Ni
Peb cov Nichrome alloy yog nyob rau hauv daim ntawv ntawm hlau, kauj, ribbon, strip, ntawv ci
loj: Hlau: 0.018mm-10mm Ribbon: 0.05 * 0.2mm-2.0 * 6.0mm Sawb: 0.5 * 5.0mm-5.0 * 250mm Bar: 10-100mm
2. Cov tshuaj lom neeg muaj pes tsawg leeg:
| Hom | Cov tshuaj lom neeg muaj pes tsawg leeg | Si | Cr | Ni | Al | Fe | |||
| C | P | S | Mn | ||||||
| Tsis ntau tshaj | |||||||||
| Cr20Ni80 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 20.0-23.0 | nyob twj ywm | ≤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 | nyob twj ywm |
| Cr20Ni35 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-3.00 | 18.0-21.0 | 34.0-37.0 | - | nyob twj ywm |
| Cr20Ni30 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-2.00 | 18.0-21.0 | 30.0-34.0 | - | nyob twj ywm |
3. Qhov Loj thiab Kev kam rau siab
| Txoj kab uas hla | 0.030-0.50 | >0.050-0.100 | >0.100-0.300 | >0.300-0.500 | >0.50-1.00 | >1.00-3.00 | TUS UA HAUJ LWM STRANDARD |
| Kev kam rau siab | ±0.005 | ±0.007 | ±0.010 | ±0.015 | ±0.02 | ±0.03 | GB/T1234-1995 |
Thaum cov khoom nyob rau ntawm "M" xwm txheej, yuav tsum ua raws li tus qauv GB / T1234-1995
4. Kev tiv taus:
| Hom | Cr20Ni80 | Cr20Ni60 | Cr20Ni35 | Cr20Ni30 | ||
| Txoj kab uas hla hli | <0.50 | 0.50-3.0 | <0.50 | ≥0.50 | <0.50 | ≥0.50 |
| kev tiv taus (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. Qhov Zoo Tshaj Plaws thiab Daim Ntawv Thov
1. Nickel-chromium, nickel-chromium alloy nrog siab thiab ruaj khov tsis kam, corrosion tsis kam, nto oxidation tsis kam yog qhov zoo, zoo dua nyob rau hauv kub siab thiab seismic zog, zoo ductility, zoo workability thiab weldability.
2. Peb cov khoom siv dav dav rau kev lag luam tshuaj lom neeg, metallurgy mechanism, iav kev lag luam, ceramic kev lag luam, khoom siv hauv tsev thiab lwm yam.
150 0000 2421