Sharaxaada
Qaabka NO. | Ni70Cr30 | Tilmaamid | Ribbon |
Astaanta ganacsiga | HUONA | Asal ahaan | Shiinaha |
Xidhmada Gaadiidka | ee Roll, Alwaax ka baxsan | Koodhka HS | 7505220000 |
Halabuurka Kiimikada iyo Alaabta: | ||||||
Hantida/Darajada | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
Kiimikada ugu muhiimsan Halabuurka (%) | Ni | Bal. | Bal. | 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 | Bal. | Bal. | Bal. | |
Shaqada ugu badan Heerkulka (ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
iska caabin heerkulka 20ºC (μ Ω · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
Cufnaanta (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Kulul Hab-dhaqanka (KJ/m· h·ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Isku-dhafka Balaadhinta kulaylka (α × 10-6/ºC) | 18 | 17 | 17 | 19 | 19 | |
Meesha dhalaalaysa(ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Dheeraynta(%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
Micrographic Qaab dhismeedka | austenite | austenite | austenite | austenite | austenite | |
Magnetik Hanti | aan magnetic | aan magnetic | aan magnetic | aan magnetic | aan magnetic |
Faahfaahin
Faa'iidada | Qaab dhismeedka biraha ee nichrome waxay siisaa caag aad u wanaagsan marka ay qabowdahay. |
Astaamaha | Waxqabadka xasilloon; Anti-oxidation; Iska caabbinta daxalka; Dejinta heerkulka sare; Awood-samaynta gariiradda oo aad u fiican; Xaaladda dusha sare ee lebbiska iyo quruxda badan oo aan lahayn dhibco. |
Isticmaalka | Walxaha kululaynta iska caabbinta, Qalabka birta ah, Qalabka guriga, wax soo saarka makaanikada iyo warshadaha kale. |
Xargaha iska caabinta | ||
RW30 | W.Nr 1.4864 | Nickel 37%, Chrome 18%, Iron 45% |
RW41 | UNS N07041 | Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3% |
RW45 | W.Nr 2.0842 | Nikkel 45%, Copper 55% |
RW60 | W.Nr 2.4867 | Nickel 60%, Chrome 16%, Iron 24% |
RW60 | UNS NO6004 | Nickel 60%, Chrome 16%, Iron 24% |
RW80 | W.Nr 2.4869 | Nickel 80%, Chrome 20% |
RW80 | UNS NO6003 | Nickel 80%, Chrome 20% |
RW125 | W.Nr 1.4725 | Birta BAL, Chrome 19%, Aluminium 3% |
RW145 | W.Nr 1.4767 | Birta BAL, Chrome 20%, Aluminium 5% |
RW155 | Birta BAL, Chrome 27%, Aluminium 7%, Molybdenum 2% |
Sawir