Imininingwane Yomkhiqizo
FAQ
Omaka bomkhiqizo
Ingxubevange ye-Fe-Cr-Al enokumelana okuphezulu nezinga lokushisa lokusevisa kunalelo lengxubevange ye-NiCr futhi futhi inenani eliphansi. Izicelo:
I-Ironr-chrome-aluminium electrie esistorstipis isetshenziswa kahle ekwenzeni izinto ezishisisa ugesi ezintweni zasendlini kanye nemishini yasendlini, ama-pid appicatons amaroni amafutha, imishini ye-ioning, i-naterheater, i-plastimoulding iyafa, ama-ayina asodayo, izakhi ze-tubular esheheliselwe zensimbi nezinto ze-cartridge. Okuqukethwe Kwekhemikhali % Ingxubevange impahla | Ukwakheka kwekhemikhali% |
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Abanye |
ubuningi(≦) |
1Cr13Al4 | 0.12 | 0.0025 | 0.0025 | 0.7 | ≦1.00 | 12.5-15.0 | - | 3.5-4.5 | Phumula | - |
0Cr15Al5 | 0.12 | 0.0025 | 0.0025 | 0.7 | ≦1.00 | 14.5-15.5 | - | 4.5-5.3 | Phumula | - |
0Cr25Al5 | 0.06 | 0.0025 | 0.0025 | 0.7 | ≦0.60 | 23.0-26.0 | ≦0.60 | 4.5-6.5 | Phumula | - |
0Cr23Al5 | 0.06 | 0.0025 | 0.0025 | 0.7 | ≦0.60 | 20.5-23.5 | ≦0.60 | 4.2-5.3 | Phumula | - |
0Cr21Al6 | 0.06 | 0.0025 | 0.0025 | 0.7 | ≦1.00 | 19.0-22.0 | ≦0.60 | 5.0-7.0 | Phumula | - |
0Cr19Al3 | 0.06 | 0.0025 | 0.0025 | 0.7 | ≦1.00 | 18.0-21.0 | ≦0.60 | 3.0-4.2 | Phumula | - |
0Cr21Al6Nb | 0.05 | 0.0025 | 0.0025 | 0.7 | ≦0.60 | 21.0-23.0 | ≦0.60 | 5.0-7.0 | Phumula | Nb engeza0.5 |
0Cr27Al7Mo2 | 0.05 | 0.0025 | 0.0025 | 0.2 | ≦0.40 | 26.5-27.8 | ≦0.60 | 6.0-7.0 | Phumula | |
Ibanga | 1Cr13Al4 | I-TK1 | 0Cr25Al5 | Idatha ye-0Cr20Al6RE | 0Cr23Al5 | 0Cr19Al3 | 0Cr21Al6Nb | 0Cr27Al7Mo2 |
Ukuqamba amagama% | Cr | 12.0-15.0 | 22.0-26.0 | 23.0-26.0 | 19.0-22.0 | 22.5-24.5 | 18.0-21.0 | 21.0-23.0 | 26.5-27.8 |
Al | 4.0-6.0 | 5.0-7.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.0 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 |
Re | ithuba | 0.04-1.0 | ithuba | ithuba | ithuba | ithuba | ithuba | ithuba |
Fe | U-Bal. | | U-Bal. | U-Bal. | U-Bal. | U-Bal. | U-Bal. | U-Bal. |
| | | | | | | Nb0.5 | Mo1.8-2.2 |
Izinga lokushisa eliphezulu (°C) | 650 | 1400 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 |
Ukungazweli 20℃(Ω/mm2/m) | 1.25 | 1.48 | 1.42 | 1.40 | 1.35 | 1.23 | 1.45 | 1.53 |
Ukuminyana(g/cm³) | 7.4 | 7.1 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 |
I-Thermal Conductivity ku-20℃,W/(M·K) | 0.49 | 0.49 | 0.46 | 0.48 | 3.46 | 0.49 | 0.49 | 0.49 |
I-Linear Expansion Coefficient(×10¯6/℃)20-1000℃) | 15.4 | 16 | 16 | 14 | 15 | 13.5 | 16 | 16 |
Iphoyinti Lokuncibilika Eliseduze(℃) | 1450 | 1520 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 |
Amandla Okuqina(N/mm2) | 580-680 | 680-830 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 |
Ubude(%) | ›16 | ›10 | ›12 | ›12 | ›12 | ›12 | ›12 | ›10 |
Isilinganiso Sokuncipha Sokuhlukahluka Kwesigaba(%) | 65-75 | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 |
Imvamisa yokugoba ngokuphindaphindiwe(F/R) | ›5 | ›5 | ›5 | ›5 | ›5 | ›5 | ›5 | ›5 |
Ukuqina(HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 |
Isakhiwo seMicrographic | I-Ferrite | I-Ferrite | I-Ferrite | I-Ferrite | I-Ferrite | I-Ferrite | I-Ferrite | I-Ferrite |
Impahla Magnetic | Uzibuthe | Uzibuthe | Uzibuthe | Uzibuthe | Uzibuthe | Uzibuthe | Uzibuthe | Uzibuthe |
Impilo Esheshayo(h/℃) | no | ≥80/1350 | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 |
Okwedlule: I-NiCr 80/20 Thermal Spray Wire Yokufutha kwe-Arc: Isixazululo Sokumboza Esisebenza Kakhulu Olandelayo: I-Nickel Alloy Hastelloy C276 Ernicrmo-4 Welding MIG TIG Welding Inconel C-276 C22, B3, B2 Wire