Nau mai ki o maatau paetukutuku!
Waea Hiko Whakawera Wera SWG 20-32 Waea Whakawera Maeneene Maeneene FeCrAl CrAl134 FeCrAl125 Waea Whakawera Atete Tiaki
Waea Hiko Whakawera Wera SWG 20-32 Maeneenea Maeneene FeCrAl kanapa1Cr13Al4Waea Whakawera Whakawera Fecral
Āhuatanga:
- Nga koranu whakamahana aatete hiko o te Fecral me te nui o te parenga hiko, he iti te whakarea pāmahana o te parenga. – He pai te parenga waikura i raro i te pāmahana teitei, me te tino pai mo te whakamahi i roto i te hau kei roto he whanariki me te sulfide, he iti te utu. – Ko te waea whakawera whakawera hiko he momo mea noa o te koranu fecral.
Nga tono:
- Kei te whakamahia nuitia i roto i te oumu ahumahi, i nga taputapu o te whare, i te oumu ahumahi, i te whakarewa, i te miihini, i te waka rererangi, i te motuka,
hoia me etahi atu ahumahi e whakaputa ana i nga huānga whakawera me nga huānga ātete.
hoia me etahi atu ahumahi e whakaputa ana i nga huānga whakawera me nga huānga ātete.
Rahi Rahi Awhe:
- Waea: 0.01-10 mm
- Ripene: 0.05*0.2-2.0*6.0 mm
- Wehe: 0.05*5.0-5.0*250 mm
- Pae: 10-50 mm
- Ripene: 0.05*0.2-2.0*6.0 mm
- Wehe: 0.05*5.0-5.0*250 mm
- Pae: 10-50 mm
| Momo Alloy / Mahinga | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Te tito | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 20.5-23.5 | 18.0-21.0 | 21.0-23.0 | 26.5-27.8 |
| Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.3 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
| Re | Te whai waahi | |||||||
| Fe | Okioki | |||||||
| Nb0.5 | Mo1.8-2.2 | |||||||
| Max. temp ratonga tonu. o te huānga(℃） | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Te ātete ki te 20℃（μm.m） | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| Kiato(g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Kawenga wera(KJ/mh ℃） | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | – | |
| Te whakarea o te roha raina(ax10-6/℃） | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| ira whakarewa āhua.(℃） | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Maama(HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Te whakaroa i te pakarutanga(%） | ＞16 | ＞12 | ＞12 | ＞12 | ＞12 | ＞12 | ＞10 | |
| Tukurua te auau piko(F/R) | ＞5 | ＞5 | ＞5 | ＞5 | ＞5 | ＞5 | ＞5 | |
| Te wa mahi tonu(Haora/℃） | – | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥80/1350 | ≥80/1350 | |
| Te kaha matara(N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 650-800 | |
| Te rereke o te horahanga(％） | 65-75 | 60-75 | 60-75 | 60-75 | 60-75 | 60-75 | 60-75 | |
| Hangahanga Micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Āhuatanga autō | aukume | aukume | aukume | aukume | aukume | aukume | aukume | |
Tuhia to korero ki konei ka tukuna mai ki a matou
