Kaonekeswe
Mankhwala Opangidwa ndi Mankhwala: | ||||
Katundu / kalasi | Nicr 80/20 | Nicr 70/30 | Nicr 60/15 | |
Mankhwala Osiyanasiyana (%) | Ni | Gofu. | Gofu. | 55.0-61.0 |
Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | |
Fe | ≤ 1.0 | ≤ 1.0 | Gofu. | |
Kutentha kwa max (ºC) | 1200 | 120 | 1150 | |
Kusamala kwa 20ºC (μ ω ω rome) | 1.09 | 1.18 | 1.12 | |
Kuchulukitsa (g / cm3) | 8.4 | 8.1 | 8.2 | |
Zochita zamafuta (KJ / M · ºC) | 60.3 | 45.2 | 45.2 | |
Kuchulukitsa kwa kuwonjezeka kwa mafuta (α × 10-6 / ºC) | 18 | 17 | 17 | |
Malo osungunuka (ºC) | 1400 | 1380 | 1390 | |
Elongition (%) | 20 | 20 | 20 | |
Kapangidwe | austete | austete | austete | |
Katundu wamatsenga | wosachigmagic | wosachigmagic | wosachigmagic |
Katundu / kalasi | Nicr 35/20 | Nicr 30/20 | Karma | Evanohhm | |
Chachikulu mankhwala Kupanga (%) | Ni | 34.0-37.0 | 30.0-34.0 | Tanga | Tanga |
Cr | 18.0-21.0 | 18.0-21.0 | 19.0-21.5 | 19.0-21.5 | |
Fe | Gofu. | Gofu. | 2.0-3.0 | - | |
Kutentha kwa max (ºC) | 1100 | 1100 | 300 | 1400 | |
Kuthana ndi 20ºC (ω ω ω ω | 1.04 | 1.04 | 1.33 | 1.33 | |
Kuchulukitsa (g / cm3) | 7.9 | 7.9 | 8.1 | 8.1 | |
Mafuta Omwe Amachita (KJ / M · ºC) | 43.8 | 43.8 | 46 | 46 | |
Zogwirizana ndi matenthedwe Kukula (α × 10-6 / ºC) | 19 | 19 | - | - | |
Malo osungunuka (ºC) | 1390 | 1390 | 1400 | 1400 | |
Elongition (%) | 20 | 20 | 10-20 | 10-20 | |
Kapangidwe | austete | austete | austete | austete | |
Katundu wamatsenga | wosachigmagic | wosachigmagic | wosachigmagic | wosachigmagic |
Kuphatikizika kwa mankhwala | Nickel 80%, chrome 20% |
Kakhalidwe | Utoto wonyezimira / wacid |
Mzere wapakati | 0.018mm ~ 1.6mm ku Spool, 1.5mm-8mm kunyamula coil, 8 ~ 60mm mu ndodo |
Waya wa nichrome | M'mimba mwake 0.018m ~ 10mm |
Nichrome riboni | M'lifupi 5 ~ 0.5mm, makulidwe 0.01-2mm |
Ngolo ya Nichrome | Tsitsani 450mm ~ 1mm, makulidwe 0.001m ~ 7mm |
Mzere wapakati | 1.5mm-8mm kunyamula coil, 8 ~ 60mm mu ndodo |
Giledi | Ni80cr20, ni70020, ni600cr15, Ni60crr23, Ni35cr20fe, Ni3cr20 Ni80, NI70, NI60, NI40, |
Mwai | Kapangidwe ka zitsulo zaku Nichrome amawaulula pulasitiki yabwino kwambiri ikazizira. |
Machitidwe | Ntchito yokhazikika; Odana ndi okana. Kukana kuwononga; Kutentha kwambiri; Kuthekera kwabwino kwambiri; Yunifolomu ndi mawonekedwe okongola opanda mawanga. |
Kugwiritsa ntchito | Kukaniza kuwononga zinthu; zakuthupi ku Metallirgy, Zida zapakhomo; kupanga makina ndipo Makampani ena. |
Kukana wayas | ||
Rw30 | W.NR 1.4864 | Nickel 37%, chrome 18%, iron 45% |
Rw41 | N07041 | Nickel 50%, chrome 19%, cobalt 11%, molybdenum 10%, Titanium 3% |
Rw45 | W.NR 2.0842 | Nickel 45%, mkuwa 55% |
Rw60 | W.NR 2.4867 | Nickel 60%, chrome 16%, iron 24% |
Rw60 | No6004 | Nickel 60%, chrome 16%, iron 24% |
Rw80 | W.NR 2.4869 | Nickel 80%, chrome 20% |
Rw80 | No6003 | Nickel 80%, chrome 20% |
Rw125 | W.NR 1.4725 | Sacer, Chrome 19%, aluminium 3% |
RW145 | W.NR 1.4767 | A Sace Bal, Chrome 20%, aluminium 5% |
Rw155 | A Sace Bal, Chrome 27%, aluminium 7%, Molybdenum 2% |