Sharaxaada
Qaabka NO. | NiCr 80/20 | Cufnaanta | 8.4 g/cm3 |
Qaabka Alaabta | Usha | Meesha dhalaalaysa | 1200 C |
Tirada Codsiga | iska caabin, Kuleyliyaha | Chrome | 20% |
Shahaado | ISO9001, ROHS | Nikkel | 80% |
Summada | HUONA | Xoogga Jilicsan | 810 MPa |
Isticmaalka | Agabka iska caabinta | Iska caabin koronto | 1.09 ohm mm2/m |
Dheeraynta | ≥20% | Astaanta ganacsiga | HUONA |
Adag | 180 HV | Xidhmada Gaadiidka | Kiisaska alwaaxa ah ama kartoonada |
Heerkulka Shaqada ugu badan | 1200 ℃ | Tilmaamid | :4mm |
Koodhka HS | 7408229000 | Asal ahaan | Shiinaha |
Halabuurka Kiimikada iyo Hantida: | ||||||
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 ah 20ºC 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 | |
Hanti Magnet | aan magnetic | aan magnetic | aan magnetic | aan magnetic | aan magnetic |
Faahfaahin
Halabuurka Kiimikada | Nickel 80%, Chrome 20% |
Xaalad | Midab dhalaalaya/Asiidh cad/ Midab oksaydhaysan |
Nichrome Rod | Dia=8~100mm ,L=50~1000 |
Darajo | Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70,Ni60, Ni40, |
Faa'iidada | Qaab dhismeedka birta ee Nichrome wuxuu siinayaa 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 | iska caabinwalxaha kululayntas;Waxyaabaha birta ah,qalabka guriga, warshadaynta makaanikada iyo warshadaha kale. |
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