Asọ Ipò Golden Dada AF A1 APM Ferro Chrome Aluminiomu Alloy Fecral Electric Wire Alapapo Element fun adiro
TK-APMFerro-Chromium-Aluminiomu Alloy
Ọja yi gba refaini titunto si alloy bi aise awọn ohun elo, ipawoirin lulúọna ẹrọ
lati ṣe awọn ingots alloy, ati pe o jẹ iṣelọpọ nipasẹ tutu pataki ati sisẹ gbona ati ooru
ilana itọju. Ọja naa ni awọn anfani ti resistance ifoyina ti o lagbara, ti o dara
Idaabobo ipata ni iwọn otutu giga, kekere ti nrakò ti awọn paati elekitirothermal, iṣẹ pipẹ
igbesi aye ni iwọn otutu giga ati iyipada kekere ti resistance. O dara fun iwọn otutu giga 1420 C;
iwuwo agbara giga, oju-aye ipata, bugbamu erogba ati awọn agbegbe iṣẹ miiran.
O le ṣee lo ni awọn kilns seramiki, awọn ileru itọju otutu otutu, awọn ileru yàrá,
itanna ise ileru ati tan kaakiri ileru.
(Wt%)akọkọ tiwqn
|
| C | Si | Mn | Cr | Al | Fe |
| Min | - | - | - | 20 | 5.5 | Bal. |
| O pọju | 0.04 | 0.5 | 0.4 | 22 | 6.0 | Bal. |
Main darí-ini
Agbara Fifẹ ni Yara otutu: 650-750MPa
Oṣuwọn gigun: 15-25%
lile: HV220-260
Agbara Fifẹ ni 1000 ℃ Iwọn otutu 22-27MPa
Itọju iwọn otutu giga ni iwọn otutu 1000 ati 6MPa ≥100h
Awọn ohun-ini ti ara akọkọ
iwuwo 7,1g / cm3
resistivity 1.45× 10-6 Ω.m
Resistance otutu olùsọdipúpọ(Ct)
| 800 ℃ | 1000 ℃ | 1400 ℃ |
| 1.03 | 1.04 | 1.05 |
Imugboroosi laini aropin()
| 20-800 ℃ | 20-1000 ℃ | 20-1400 ℃ |
| 14 | 15 | 16 |
Iwọn otutu Ṣiṣẹ Ilọsiwaju 1400℃
Igbesi aye iyara
Idanwo ni ibamu si GB/T13300-91 boṣewa ọna
