Whakaahuatanga
Kohanga | Hanga Paerewa, mm | Ātete,Ω/m | Wero Diameter Nominal, mm | Meta mo ia Kiro |
NiCr 80/20 | 19×0.544 | 0.233-0.269 | 26 | |
NiCr 80/20 | 19×0.61 | 0.205-0.250 | ||
NiCr 80/20 | 19×0.523 | 0.276-0.306 | 2.67 | 30 |
NiCr 80/20 | 19×0.574 | 2.87 | 25 | |
NiCr 80/20 | 37×0.385 | 0.248-0.302 | 2.76 | 26 |
NiCr 60/15 | 19×0.508 | 0.286-0.318 | ||
NiCr 60/15 | 19×0.523 | 0.276-0.304 | 30 | |
Ni | 19×0.574 | 0.020-0.027 | 2.87 | 21 |
Nga korero
Tikanga/Maeke | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
Hanganga matū matua | Ni | Okioki | Okioki | 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 | Okioki | Okioki | Okioki | |
Max. temp ratonga tonu. o huānga | 1200 | 1250 | 1150 | 1100 | 1100 | |
Te parenga i te 20oC (μ Ω · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
Kiato (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Te kawe wera(KJ/m· h· oC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Te whakarea o te roha raina(α × 10-6/oC) | 18 | 17 | 17 | 19 | 19 | |
Ira whakarewa (approx. )( oC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Te whakaroa i te pakarutanga (%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
Hangahanga Micrographic | austenite | austenite | austenite | austenite | austenite | |
Ngā āhuatanga autō | kore aukume | kore aukume | kore aukume | kore aukume | kore aukume |
Hangahanga matū | Nickel, Chrome |
Tikanga | Maama/Wakawa ma/ Tae Oxydied |
Kōeke | Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70, Ni60, Ni40, |
Painga | Ko te hanganga whakarewa a Nichrome ka hoatu he kirihou tino pai ina makariri. |
Nga ahuatanga | Mahinga pumau; Anti-oxidation; Te aukati waikura; Te pumau o te pāmahana teitei; He pai te kaha ki te hanga coil; He rite te ahua me te ataahua o te mata kaore he kopa. |
Waea Atete | ||
RW30 | W.Nr 1.4864 | Nickel 37%, Chrome 18%, Rino 45% |
RW41 | UNS N07041 | Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3% |
RW45 | W.Nr 2.0842 | Nickel 45%, Konohi 55% |
RW60 | W.Nr 2.4867 | Nickel 60%, Chrome 16%, Rino 24% |
RW60 | UNS NO6004 | Nickel 60%, Chrome 16%, Rino 24% |
RW80 | W.Nr 2.4869 | Nickel 80%, Chrome 20% |
RW80 | UNS NO6003 | Nickel 80%, Chrome 20% |
RW125 | W.Nr 1.4725 | Rino BAL, Chrome 19%, Konumohe 3% |
RW145 | W.Nr 1.4767 | Rino BAL, Chrome 20%, Konumohe 5% |
RW155 | Rino BAL, Chrome 27%, Aluminium 7%, Molybdenum 2% |