Whakaahuatanga
Tauira NO. | NiCr 80/20 | Kiato | 8.4 g/cm3 |
Hanga Rauemi | Roda | Te Whakarewa | 1200 C |
Awhe Whakamahinga | Parenga, Whakawera | Chrome | 20% |
Tiwhikete | ISO9001, ROHS | Nickel | 80% |
Waitohu | HUONA | Te Kaha Toka | 810 MPa |
Whakamahinga | Nga rauemi atete | Te Atete Hiko | 1.09 ohm mm2/m |
Te whakaroa | ≥20% | Waitohu | HUONA |
Te pakeke | 180 HV | Mōkī Waka | Ko nga pouaka rakau, nga kaata ranei |
Te Mahana Mahi Max | 1200 ℃ | Whakatakotoranga | >4 mm |
Waehere HS | 7408229000 | Taketake | Haina |
Tito matū me ngā āhuatanga: | ||||||
Tikanga/Maeke | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
Matū Matua 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 Pāmahana(ºC) | 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 | |
Ngawha Te kawe (KJ/m· h· ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Tauwehe o Whakawhanakenga 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 | |
Taonga aukume | kore aukume | kore aukume | kore aukume | kore aukume | kore aukume |
Nga korero
Hangahanga matū | Nickel 80%, Chrome 20% |
Tikanga | Maama/Wakawa ma/ Tae Oxydied |
Nichrome Rod | Dia=8~100mm ,L=50~1000 |
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-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 | Ātetehuānga whakaweras; Ko nga taonga i roto i te whakarewa; Ko nga taputapu whare; Ko nga mahi miihini me etahi atu ahumahi. |
150 0000 2421