Agbara otutu otutu giga ti Excence Hy facdal alloy olona kikan fun igbona
Ifọwọra otutu ti o ga julọ resistanceHreOkun waya olona kikankikan fun igbona
AwọnFECAL 25/6-HreLe ṣee lo fun awọn ile-iṣẹ ina ti awọn ile-iṣẹ seramiki, irin-ara ati awọn ile-iṣẹ kemikali ati ni gbogbo awọn ohun elo nibiti o nilo iwọn otutu giga pupọ. O ti lo ati pe o niyanju titi di 1400 ° C.
Awọn abuda imọ-ẹrọ akọkọ ti factal inloy:
| Ẹya Ohun-ini | 1C13AL4 | 1c21al4 | 0c21al6 | 0c23Al5 | 0c25al5 | 0c211al6nb | 0CR27L7MO2 | |
| Ẹya Kemikali pataki% | Cr | 12.0-12.5 | 17.0-21.0 | 19.0-22.0 | 20.5-23.5 | 23.0-26.0 | 21.0-23.0 | 26.5-27.8 |
| Al | 4.0-6.0 | 2.0-4.0 | 5.0-7.0 | 4.2-5.3 | 4.5-6.5 | 5.0-7.0 | 6.0-7.0 | |
| Fe | Iwọntunwọnsi | Iwọntunwọnsi | Iwọntunwọnsi | Iwọntunwọnsi | Iwọntunwọnsi | Iwọntunwọnsi | Iwọntunwọnsi | |
| Re | Bojumu | Bojumu | Bojumu | Bojumu | Bojumu | Bojumu | Bojumu | |
| Afikun NB: 0.5 | Afikun Mo: 1.8-2.2 | |||||||
| Paati Max. Lo iwọn otutu | 950 | 1100 | 1250 | 1250 | 1250 | 1350 | 1400 | |
| Yo ojuami | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1510 | |
| Iwuwo g / cm3 | 7.40 | 7.35 | 7.16 | 7.25 | 7.1 | 7.1 | 7.1 | |
| Lodi si μω ọ, 20 | 1.25 ± 0.08 | 1.23 ± 0.06 | 1.42 ± 0.07 | 1.35 ± 0.06 | 1.45 ± 0.07 | 1.45 ± 0.07 | 1.53 ± 0.07 | |
| Mensile agbara mpha | 588-735 | 637-784 | 637-784 | 637-784 | 637-784 | 637-784 | 684-784 | |
| Oṣuwọn itẹsiwaju%% | 16 | 12 | 12 | 12 | 12 | 10 | ||
| Loorekoore tan igbohunsafẹfẹ | 5 | 5 | 5 | 5 | 5 | |||
| Ire fun H / | - | 80/1300 | 80/1300 | 50/1350 | ||||
| Ooru tuntun J / g. | 0.490 | 0.490 | 0,520 | 0.460 | 0.494 | 0.494 | 0.494 | |
| Oohun Ifaagun Stiffered Kj / MH | 52.7 | 46.9 | 63.2 | 60.1 | 46.1 | 46.1 | 45.2 | |
| Agbo iyọọda ti a fiwe si laini (20-1000) | 15.4 | 13.5 | 14.7 | 15.0 | 16.0 | 16.0 | 16.0 | |
| Lile HB | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| MicroTucture | Ferritic | Ferritic | Ferritic | Ferritic | Ferritic | Ferritic | Ferritic | |
| Ooni | Ooni | Ooni | Ooni | Ooni | Ooni | Ooni | Ooni | |
Ẹya:
Pẹlu igbesi aye iṣẹ gigun Le lo ni inaro. Nigbati a ba lo ninu folti ti o jẹ idiyele, ko si ọrọ iyipada ti ipilẹ. Ati yiyan si owo-owo nichome jẹ adani ni ibamu si awọn ibeere alabara
Awọn akojọpọ Awọn iyatọ ti wa ni ifarahan nipasẹ ifakuro ifosisipo ti o dara julọ ti o waye ni igbesi aye akoko gigun.
Wọn ti lo ojo melo ti a lo ninu awọn eroja alapapo itanna ni ile-iṣẹ ile-iṣẹ ati awọn ohun elo ile.
FE-CR-al Alloy pẹlu atako giga ati iwọn otutu iṣẹ-ọfẹ ju iyẹn lọ fun alloy nicr ati tun ni idiyele kekere.
Agbegbe Ohun elo
Awọn ọja wa ni lilo pupọ ni ẹrọ itọju ooru, awọn apakan auto, irin ati irin irin,
Ile-iṣẹ Aluminium, ohun elo irin-ara, ohun elo teochemical, ẹrọ gilasi, awọn ẹrọ seramiki,
Ẹrọ ounjẹ, ẹrọ elegbogi, ati ile-iṣẹ iṣe-agbara agbara.
Akoonu kemikali,%
| Ohun elo alloy | Tiwoosetion kemikali% | |||||||||
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | awọn miiran | |
| Max (≤) | ||||||||||
| 1C13AL4 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 12.5-15.5.0 | - | 3.5-4.5 | Isimi | - |
| 0c15ALL5 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 14.5-15.5 | - | 4.5-5.3 | Isimi | - |
| 0c25al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 23.0-26.0 | ≤0.60 | 4.5-6.5 | Isimi | - |
| 0c23Al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 20.5-23.5 | ≤0.60 | 4.2-5.3 | Isimi | - |
| 0c21al6 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 19.0-22.0 | ≤0.60 | 5.0-7.0 | Isimi | - |
| 0C19Al3 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 18.0-211.0 | ≤0.60 | 3.0-4.2 | Isimi | - |
| 0c211al6nb | 0.05 | 0.025 | 0.025 | 0.7 | ≤0.60 | 21.0-23.0 | ≤0.60 | 5.0-7.0 | Isimi | Nb ṣafikun0.5 |
| 0CR27L7MO2 | 0.05 | 0.025 | 0.025 | 0.2 | ≤0.40 | 26.5-27.8 | ≤0.60 | 6.0-7.0 | Isimi | |
