Kanth-AL LT inapokanzwa Wire Resistance Wire Ferritic Ironchromiumaluminium fecral alloy
Samani ya upinzani wa waya inapokanzwa waya
Fe-cr-al alloy
Maisha ya juu zaidi ya huduma ya joto
Upinzani mkubwa wa oksidi
Rresistance ya juu
Bei ya hali ya juu ya kiwango cha juu cha aloi
Aloi ya Fe-Cr-Al ina tabia ya kuzidisha kwa kiwango cha juu, mgawo wa upinzani wa joto la chini, joto la juu la kufanya kazi, anti-oxidation nzuri na anti-kutu chini ya joto la juu.
Inatumika sana katika tanuru ya viwandani, vifaa vya kaya, tanuru ya tasnia, madini, mashine, ndege, magari, jeshi na viwanda vingine hutengeneza vitu vya joto na vitu vya kupinga.
Nichrome inapokanzwa alloy ni pamoja na nickel safi, nicr aloi, fe-cr-al alloy na alloy ya nickel ya shaba.
Daraja la waya wa upinzani wa Fecral: 0cr25al5, 1cr13al4, 0cr23al5, 0cr27al7mo2, 0cr21al6nb, 0cr21al4, 0cr21al6.
Katika mfumo wa waya, Ribbon na strip, aina moja ya nyenzo za Fe-Cr-Al aloi.
Waya: 0.018mm-10mm
Fimbo: 8mm-50mm
Ribbon: 0.05*0.2mm-2.0*6.0mm
Strip: 0.5*5.0mm-5.0*250mm
| Utendaji wa alloy nomenclature | 1CR13Al4 | 0cr25al5 | 0cr21al6 | 0cr23Al5 | 0cr19al3 | 0cr21al6nb | 0CR27Al7MO2 | |
| Mchanganyiko wa kemikali (%) | 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 | nafasi | nafasi | nafasi | nafasi | nafasi | nafasi | nafasi | |
| Fe | Pumzika | Pumzika | Pumzika | Pumzika | Pumzika | Pumzika | Pumzika | |
| - | - | - | - | - | NB0.5 | MO1.8-2.2 | ||
| Max. Huduma inayoendelea ya huduma. ya kitu (%) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Resisition saa 20 ℃ (μΩ*m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| Uzani (g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Utaratibu wa mafuta (KJ/M*H*℃) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | - | |
| Mgawo wa upanuzi wa mistari (α*10-6/℃) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Kiwango cha kuyeyuka. (℃) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Nguvu tensile (n/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Elongation katika 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 | |
| Kurudia frequency ya kuinama (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 | |
| Wakati wa huduma unaoendelea (masaa/℃) | - | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 | |
| Muundo wa Micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Mali ya sumaku | Sumaku | Sumaku | Sumaku | Sumaku | Sumaku | Sumaku | Sumaku | |
