Aloi ya FeCrAl Spiral jiko la umeme la kupokanzwa kipengele cha kupokanzwa kwa coil
Umbo 1: taarifa ya waya wa pande zote, utepe(waya bapa), strip, au upau
2 Nyuso: angavu, asidi nyeupe, oxidation
Cheti cha mtihani wa 3 Mill (MTC) kitatolewa baada ya uzalishaji
4 Mbinu nzuri za kufunga ili kuweka bidhaa bila uharibifu wakati wa kujifungua
Utendaji wa Majina ya Aloi | 1Cr13AL4 | 0Cr21AL6 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |||
Muundo wa Kemikali kuu | 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 | fursa | fursa | fursa | fursa | fursa | fursa | fursa | |
Fe | Pumzika | Pumzika | Pumzika | Pumzika | Pumzika | Pumzika | Pumzika | |
Nb0.5 | Mo1.8-2.2 | |||||||
Max. halijoto ya huduma inayoendelea. ya kipengele(°C) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
Uwezo wa kustahimili 20ºC(μΩ·m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
Msongamano(g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
Ubadilishaji joto (KJ/m·h·ºC) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | - | |
Mgawo wa upanuzi wa mistari(α×10-6/ºC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
Kiwango cha myeyuko takriban.( ºC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
Nguvu ya mkazo (N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
Kurefusha wakati wa kupasuka(%) | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
Tofauti ya eneo(%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
Rudia Upinde wa marudio (F/R) | >5 | >5 | >5 | >5 | >5 | >5 | >5 | |
Ugumu (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
muda wa huduma unaoendelea (Saa/ ºC) | - | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 | |
Muundo wa Micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
Tabia za sumaku | Sumaku | Sumaku | Sumaku | Sumaku | Sumaku | Sumaku | Sumaku |