Welina mai i kā mākou mau pūnaewele!
Uea Nikela ʻOre Ni35cr20 no ka mea hoʻomehana umu ahi ʻoihana
ʻO Ni35Cr20 kahi nickel-chromium alloy (NiCr alloy) i hōʻike ʻia e ka resistivity kiʻekiʻe, ke kūpaʻa oxidation maikaʻi, ke kūpaʻa maikaʻi loa, ka ductility maikaʻi a me ka weldability maikaʻi loa. He kūpono ia no ka hoʻohana ʻana i nā mahana a hiki i 1100 ° C.
Hoʻohana ʻia nā noi maʻamau no OhmAlloy104A i nā mea hoʻomehana pō, nā convection heaters, nā rheostats kaumaha a me nā mea hoʻomehana fan. nā mea hoʻomehana papahele, nā mea pale.
haku mele maʻamau%
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | 'ē aʻe |
| Max | |||||||||
| 0.08 | 0.02 | 0.015 | 1.00 | 1.0~3.0 | 18.0~21.0 | 34.0~37.0 | - | ʻO Bal. | - |
Nā waiwai Mechanical maʻamau (1.0mm)
| E hāʻawi i ka ikaika | Ikaika U'i | ʻO ka elongation |
| Mpa | Mpa | % |
| 340 | 675 | 35 |
Nā waiwai kino maʻamau
| ʻO ka mānoanoa (g/cm3) | 7.9 |
| Hiki ke pale uila ma 20ºC(Ωmm2/m) | 1.04 |
| ʻO ke koena hoʻoili ma 20ºC (WmK) | 13 |
| Coefficient o ka hoonui wela | |
| Mahana | Coefficient o ka hoonui wela x10-6/ºC |
| 20 ºC- 1000ºC | 19 |
| Hiki wela kiko | |
| Mahana | 20ºC |
| J/gK | 0.50 |
| Lae hehee (ºC) | 1390 |
| ʻO ka wela hana mau loa i ka ea (ºC) | 1100 |
| Nā waiwai mākēneki | non-magnetic |
ʻO nā mea wela o ke kū'ē uila
| 20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC |
| 1 | 1.029 | 1.061 | 1.09 | 1.115 | 1.139 | 1.157 |
| 700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
| 1.173 | 1.188 | 1.208 | 1.219 | 1.228 | - | - |
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
