1400°C Matla a Phahameng a Thermal HRE FeCrAl25/6 Alloy Heating Wire Spring SWG Standard
1400 ° C Matla a Phahameng a ThermalHRE FeCrAl25/6 Alloy Heating Wire Spring SWG Standard
TheFecral 25/6- HRE e ka sebelisoa bakeng sa libōpi tsa motlakase tsa liindasteri tsa ceramic, liindasteri tsa metallurgical le lik'hemik'hale le lits'ebetsong tsohle moo ho hlokahalang mocheso o phahameng haholo oa ho sebetsa. E sebelisoa mme e khothaletsoa ho fihla ho 1400 ° C.
Litšobotsi tsa mantlha tsa tekheniki ea FeCrAl Alloy:
| Brand Thepa | 1Cr13Al4 | 1Cr21Al4 | 0Cr21Al6 | 0Cr23Al5 | 0Cr25Al5 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Karolo e kholo ea lik'hemik'hale% | Cr | 12.0-12.5 | 17.0-21.0 | 19.0-22.0 | 20.5-23,5 | 23.0-26.0 | 21.0-23.0 | 26.5-27.8 |
| Al | 4.0-6.0 | 2.0-4.0 | 5.0-7.0 | 4.2-5.3 | 4.5-6.5 | 5.0-7.0 | 6.0-7.0 | |
| Fe | Ho leka-lekanya | Ho leka-lekanya | Ho leka-lekanya | Ho leka-lekanya | Ho leka-lekanya | Ho leka-lekanya | Ho leka-lekanya | |
| Re | E loketseng | E loketseng | E loketseng | E loketseng | E loketseng | E loketseng | E loketseng | |
| Keketso Nb:0.5 | Keketso Mo:1.8-2.2 | |||||||
| Component max. sebelisa mocheso | 950 | 1100 | 1250 | 1250 | 1250 | 1350 | 1400 | |
| Melting Point | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1510 | |
| Boima ba g/cm3 | 7.40 | 7.35 | 7.16 | 7.25 | 7.10 | 7.10 | 7.10 | |
| Ho hanyetsa μΩ·m,20 | 1.25±0.08 | 1.23±0.06 | 1.42±0.07 | 1.35±0.06 | 1.45±0.07 | 1.45±0.07 | 1.53±0.07 | |
| Tensile Matla Mpa | 588-735 | 637-784 | 637-784 | 637-784 | 637-784 | 637-784 | 684-784 | |
| Sekhahla sa katoloso% | 16 | 12 | 12 | 12 | 12 | 10 | ||
| Khafetsa ya ho kobeha | 5 | 5 | 5 | 5 | 5 | |||
| Phahamisa kapele h/ | - | 80/1300 | 80/1300 | 50/1350 | ||||
| Mocheso o khethehileng J/g. | 0.490 | 0.490 | 0.520 | 0.460 | 0.494 | 0.494 | 0.494 | |
| Mocheso Coefficient KJ/Mh | 52.7 | 46.9 | 63.2 | 60.1 | 46.1 | 46.1 | 45.2 | |
| Linear katoloso coefficient aX10-6/ (20-1000) | 15.4 | 13.5 | 14.7 | 15.0 | 16.0 | 16.0 | 16.0 | |
| Ho thatafala HB | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Microstructure | Ferritic | Ferritic | Ferritic | Ferritic | Ferritic | Ferritic | Ferritic | |
| Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | |
Sebopeho:
Ka bophelo ba nako e telele ea tšebeletso.Ho futhumatsa ka potlako.Ho sebetsa hantle ha mocheso.Mocheso o tšoanang. E ka sebelisoa ka holimo. Ha e sebelisoa ka motlakase o lekantsoeng, ha ho na taba e sa tsitsang. Ke ts'ireletso ea tikoloho terata ea mocheso oa motlakase. Le mokhoa o mong oa terata ea nichrome e theko e boima.E ka etsoa ho latela litlhoko tsa bareki
Li-alloys tsa FeCrAl li tšoauoa ka khanyetso e ntle ea oxidation le botsitso bo botle ba sebopeho se hlahisang bophelo bo bolelele ba lintho.
Hangata li sebelisoa linthong tse futhumatsang tsa motlakase liboping tsa indasteri le lisebelisoa tsa lapeng.
Fe-Cr-Al alloy e nang le resistivity e phahameng le mocheso o sebetsang ho feta oa NiCr alloy hape e na le theko e tlase.
Sebaka sa kopo
Lihlahisoa tsa rona li sebelisoa haholo lisebelisoa tsa kalafo ea mocheso, likarolo tsa koloi, tlhahiso ea tšepe le tšepe,
indasteri ea aluminium, lisebelisoa tsa tšepe, lisebelisoa tsa petrochemical, mochini oa khalase, mochini oa ceramic,
mechini ea lijo, mechini ea meriana, le indasteri ea boenjiniere ba matla.
Litaba tsa Lik'hemik'hale, %
| Lisebelisoa tsa alloy | Sebopeho sa lik'hemik'hale % | |||||||||
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | ba bang | |
| boholo(≤) | ||||||||||
| 1Cr13Al4 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 12.5-15.0 | - | 3.5-4.5 | Phomola | - |
| 0Cr15Al5 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 14.5-15,5 | - | 4.5-5.3 | Phomola | - |
| 0Cr25Al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 23.0-26.0 | ≤0.60 | 4.5-6.5 | Phomola | - |
| 0Cr23Al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 20.5-23,5 | ≤0.60 | 4.2-5.3 | Phomola | - |
| 0Cr21Al6 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 19.0-22.0 | ≤0.60 | 5.0-7.0 | Phomola | - |
| 0Cr19Al3 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 18.0-21.0 | ≤0.60 | 3.0-4.2 | Phomola | - |
| 0Cr21Al6Nb | 0.05 | 0.025 | 0.025 | 0.7 | ≤0.60 | 21.0-23.0 | ≤0.60 | 5.0-7.0 | Phomola | Nb eketsa0.5 |
| 0Cr27Al7Mo2 | 0.05 | 0.025 | 0.025 | 0.2 | ≤0.40 | 26.5-27.8 | ≤0.60 | 6.0-7.0 | Phomola | |
