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Ni70cr30 Waea Papatahi Nickel Chrome Alloy Mo Nga Huanga Whakawera
Whakaahuatanga Hua
Ni70cr30 Waea Papatahi Nickel Chrome Alloy Mo Nga Huanga Whakawera
Whakaahuatanga
| Tauira NO. | Ni70cr30 | Whakatakotoranga | Ripene |
| Waitohu | HUONA | Taketake | Haina |
| Mōkī Waka | i roto i te Rori, Kehi Rakau i waho | Waehere HS | 7505220000 |
| Tito matū me ngā āhuatanga: | ||||||
| Tikanga/Maeke | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
| Matū Matua Te tito (%) | 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. | |
| Max Mahi Te pāmahana (ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Te ātete 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 | |
| Ngawha Te kawe (KJ/m· h· ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Tauwehe o Te Roha Ngawha (α × 10-6/ºC) | 18 | 17 | 17 | 19 | 19 | |
| Ira Whakarewa(ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Whakaroa(%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Micrographic Hanganga | austenite | austenite | austenite | austenite | austenite | |
| aukume Taonga | kore aukume | kore aukume | kore aukume | kore aukume | kore aukume | |
Nga korero
| Painga | Ko te hanganga whakarewa o te nichrome ka hoatu ki a ratou he kirihou tino pai ina makariri. |
| Nga ahuatanga | Mahinga pumau; Anti-hāora; 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. |
| Whakamahinga | Nga huānga whakamahana whakaahuru; Nga taonga i roto i te whakarewatanga; Nga taputapu whare; Te hanga miihini me etahi atu ahumahi. |
Tuhia to korero ki konei ka tukuna mai ki a matou
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