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Waya wa Nichrome Alloy Ni80Cr20 wokhala ndi mphamvu yofanana yotenthetsera

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Cr20ni80 Kutentha Kukana Nichrome 80 Waya Ni80 Nickel Waya

Mafotokozedwe Akatundu

Aloyi wa nickel-chromium, aloyi wachitsulo wa nickel chromium wokhala ndi resistivity yayikulu, kukana kwa okosijeni pamwamba ndikwabwino, ndipo ali ndi mphamvu zambiri kutentha kwambiri, kuthekera kokonza bwino komanso kusinthasintha, zomwe zingagwiritsidwe ntchito kwambiri mu zitsulo, zida zamagetsi, kupanga makina, ndi zina zotero.
Chrome ya nikeliNi80Cr20Kukana kwa magetsi kwa aloyi pakugwira ntchito kwaukadaulo kwakukulu

mtundu Cr Ni Al Fe C P S Mn Si
Ni80Cr20 20.0~23.0 Khalanibe ≤0.5 ≤1 0.08 0.02 0.15 0.60 0.75~1.6

 

mtundu kutentha kwakukulu kogwiritsidwa ntchito/ºC Malo osungunuka/ºC kachulukidwe (g/cm³) resistivity/(μΩ·M) kutalika (%) Koyenera ya kutentha kwa matenthedwe Kuchuluka kwa kukula kwa mzere wa kapangidwe kake kakang'ono maginito
Ni80Cr20 1200 1400 8.40 1.09 ≥20 60.3 18.0 austenitic palibe maginito

Katundu wa makina

mtundu Mphamvu yokoka/Mpa
Ni80Cr20 637~786

Gwiritsani ntchito nthawi yoyesera

mtundu Kutentha koyesa/ºC nthawi/h
Ni80Cr20 1200 80

Cr20ni80 Kutentha Kukana Nichrome 80 Waya Ni80 Nickel Waya
Cr20ni80 Kutentha Kukana Nichrome 80 Waya Ni80 Nickel Waya
Cr20ni80 Kutentha Kukana Nichrome 80 Waya Ni80 Nickel Waya
Cr20ni80 Kutentha Kukana Nichrome 80 Waya Ni80 Nickel Waya
Cr20ni80 Kutentha Kukana Nichrome 80 Waya Ni80 Nickel Waya
Cr20ni80 Kutentha Kukana Nichrome 80 Waya Ni80 Nickel Waya

 


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