Mankhwala Opangidwa ndi Mankhwala:
Katundu / kalasi | Nicr 80/20 | Nicr 70/30 | Nicr 60/15 | Nicr 35/20 | Nicr 30/20 | |
Mankhwala Osiyanasiyana (%) | Ni | Gofu. | Gofu. | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
Cr | 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 | Gofu. | Gofu. | Gofu. | |
Kutentha kwa max (ºC) | 1200 | 120 | 1150 | 1100 | 1100 | |
Kuthana ndi 20ºC (ω ω ω ω | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
Kuchulukitsa (g / cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Mafuta Omwe Amachita (KJ / M · ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Kuchulukitsa kwa kuwonjezeka kwa mafuta (α × 10-6 / ºC) | 18 | 17 | 17 | 19 | 19 | |
Malo osungunuka (ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Elongition (%) | 20 | 20 | 20 | 20 | 20 | |
Kapangidwe | austete | austete | austete | austete | austete | |
Katundu wamatsenga | wosachigmagic | wosachigmagic | wosachigmagic | wosachigmagic | wosachigmagic |
Zogulitsa: Nichrome strip / nichrome tepi / nichrome pepala / nichrome mbale