NGĀ KORANI WHEECRAL
He waea koranu Fe-Cr-Al, he ātete teitei, he iti te tauwehenga pāmahana, he teitei te pāmahana mahi, ā, he pai te ātete ki te waikura, inā koa i raro i te pāmahana teitei. He whānuitia te whakamahinga i roto i ngā taputapu hiko o te whare, ngā oumu hiko, ngā taputapu hihi infrared.
FE-CR-ALALLOYKei roto
1Cr13Al4,OCr19Al3,OCr21Al4,OCr23Al5,OCr25Al5,OCr21Al6,OCr21Al6Nb,OCr27Al7Mo2
Ka taea e mātou te tuku momo: waea, rīpene, rīpene, waea/rīpene puna oumu ritenga Ka taea e mātou te tuku Rahi: Waea: 0.001mm-10mm Rīpene: 0.05*0.2mm-2.0*6.0mm
Rīpene: 0.5*5.0mm-5.0*250mm waea puna oumu kia rite ki ngā hiahia o ngā kiritaki
ĀHUATANGA O TE WHARE WHARE
(1) Ātete teitei
(2) Te tauwehenga ātete pāmahana iti
(3) Te pāmahana mahi teitei
(4) He ātete pai ki te waikura, inā koa i raro i te pāmahana tiketike
(5) He pai te mahi a te anti-carburizing, te hau me te mata o te parahanga whanariki.
(6) He roa te ora whai hua
| Tau | Te pāmahana teitei rawa | Ātete | Te pūwāhi rewa | Te kaha o te kume | Te whakaroa |
| 0Cr21Al4 | 1100ºC | 1.23±0.06μΩ.m | 1500ºC | 750 | ≥12 |
| 1250ºC | 1.42±0.07μΩ.m | 1500ºC | 750 | ≥12 | |
| 1300ºC | 1.35±0.06μΩ.m | 1500ºC | 750 | ≥12 | |
| 0Cr21Al6NbCo | 1350ºC | 1.43±0.07μΩ.m | 1510ºC | 750 | ≥12 |
| 0Cr27Al7Mo2 | 1400ºC | 1.53±0.07μΩ.m | 1520ºC | 750 | ≥10 |
Painga Matua me te Whakamahinga
150 0000 2421