Nickel Chromium Alloy Fampidirana:
Ny firaka nikela Chromium dia manana resistivity avo, fananana anti-oxidation tsara, tanjaky ny mari-pana ambony, fahatoniana endrika tsara ary fahaiza-manao weld. Ampiasaina betsaka amin'ny fitaovana fanafanana elektrika, resistor, lafaoro indostrialy, sns.
Famaritana amin'ny antsipiriany:
Grade: NiCr 80/20 dia antsoina koa hoe Chromel A, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm 80, Cronix 80, Protoloy, Alloy A, MWS-650, Stablohm 650, NCHW1
Izahay koa dia mamokatra karazana tariby fanoherana nichrome hafa, toy ny NiCr 70/30, NiCr 60/15, NiCr 60/23, NiCr 37/18, NiCr 35/20, NiCr 35/20, NiCr 25/20, Karm
Performance\ material | Cr10Ni90 | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
fifehezan | Ni | 90 | HAFA | HAFA | 55.0–61.0 | 34.0–37.0 | 30.0–34.0 |
Cr | 10 | 20.0–23.0 | 28.0–31.0 | 15.0–18.0 | 18.0–21.0 | 18.0–21.0 | |
Fe | ≤1.0 | ≤1.0 | HAFA | HAFA | HAFA | ||
Temperature ambony indrindraºC | 1300 | 1200 | 1250 | 1150 | 1100 | 1100 | |
Teboka mandrehitra ºC | 1400 | 1400 | 1380 | 1390 | 1390 | 1390 | |
Haavo g/cm3 | 8.7 | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Resistivity amin'ny 20ºC((μΩ·m) | 1.09±0.05 | 1.18±0.05 | 1.12±0.05 | 1.00±0.05 | 1,04±0,05 | ||
Elongation amin'ny rupture | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | |
hafanana manokana J/g.ºC | 0.44 | 0.461 | 0.494 | 0.5 | 0.5 | ||
Conductivity mafana KJ/m.hºC | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | ||
Coefficient ny fanitarana tsipika a×10-6/ (20~1000ºC) | 18 | 17 | 17 | 19 | 19 | ||
Firafitra mikrografika | Austenite | Austenite | Austenite | Austenite | Austenite | ||
Toetra andriamby | Tsy andriamby | Tsy andriamby | Tsy andriamby | Magnetika malemy | Magnetika malemy |
Vokatra: Nichrome Strip/Tape Nichrome/Nichrome Sheet/Nichrome Plate
Grade: Ni80Cr20/Resistohm 80/Chromel A
Famoronana simika: Nikela 80%, Chrome 20%
fanoherana: 1.09 ohm mm2/m
Toe-javatra: Mamirapiratra, Matsilo, malefaka
Surface: BA, 2B, voapoizina
refy: sakany 1 ~ 470mm, hateviny 0.005mm~7mm
Izahay koa dia mamokatra NiCr 60/15, NiCr 38/17, NiCr 70/30, NiCr AA, NiCr 60/23, NiFe80, NiFe50, NiFe42, NiFe36, sns.
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