TK 1 Fe-Cr-Al alloy waya opa 0.5mmd
TK 1Kan-thal A1) Awọn ọja okun waya tutu ti o tobi pupọ le ṣee lo fun ileru resistance otutu otutu.
Iwa ti fihan pe: ilana ọja jẹ iduroṣinṣin, iṣẹ iṣọpọ dara. Ni ifoyina iwọn otutu ti o dara
resistance ati igbesi aye iṣẹ to gun; o tayọ yikaka-ini ni yara otutu processing, Ease ti
mimu iṣiṣẹ; kekere rebound resilience ati be be lo. Ṣiṣẹ ṣiṣe ṣiṣe dara pupọ; nṣiṣẹ
iwọn otutu le de ọdọ 1400 ° C.
Awọn pato ọja ti o ṣe deede: 0.5 ~ 10 mm
Awọn ohun-ini \ Ipele | Kan-thal A1 | |||
Cr | Al | Re | Fe | |
20.5-23.5 | 5.8 | Dara | Iwontunwonsi | |
Iwọn Iṣẹ Ilọsiwaju ti o pọju(ºC) | Opin 1.0-3.0 | Iwọn ila opin ti o tobi ju 3.0, | ||
1225-1350ºC | 1400ºC | |||
Resisivity 20ºC (Omm2/m) | 1.45 | |||
Ìwúwo (g/cm 3) | 7.1 | |||
Isunmọ Oju Iyọ (ºC) | 1520 | |||
Ilọsiwaju (%) | 16-33 | |||
Tẹ Igbohunsafẹfẹ Tẹ leralera (F/R) 20ºC | 7-12 | |||
Akoko Iṣẹ Itẹsiwaju labẹ 1350ºC | Diẹ sii ju wakati 60 lọ | |||
Micrographic Be | Ferrite |
Ibasepo laarin iwọn otutu ti o pọju ati oju-aye ileru
bugbamu ileru | Afẹfẹ gbẹ | Afẹfẹ ọriniinitutu | hydrogen-argon gaasi | Argon | Ibajẹ amonia gaasi |
Iwọn otutu (ºC) | 1400 | 1200 | 1400 | 950 | 1200 |