Tšepe ea Enamelled -Chromium Aluminium FeCrAl alloy (0Cr25Al5/0Cr23Al5/1Cr13Al4) Mohala
TANKII Nickel-Copper alloy terata e sebelisoang haholo-holo bakeng sa ho hanyetsa motlakase oa eona o mahareng le mocheso o tlase haholo oa ho hanyetsa.
Lisebelisoa li kenyelletsa li-resistors tsa motlakase, li-shunts, thermocouples le li-resistors tse nepahetseng tsa maqeba a terata tse nang le mocheso o fihlang ho likhato tse 400.
Alloy e thehiloeng ho koporo e nang le khanyetso e tlase e sebelisoa haholo ho sekhechana sa motlakase o tlase, relay overload overload, le lihlahisoa tse ling tsa motlakase o tlase. Ke e 'ngoe ea lisebelisoa tsa bohlokoa tsa lihlahisoa tsa motlakase tse tlase. Lisebelisoa tse hlahisoang ke k'hamphani ea rona li na le litšobotsi tse ntle tsa ho hanyetsa le botsitso bo phahameng. Re ka fana ka mefuta eohle ea terata e chitja, thepa e bataletseng le ea lakane.
Limaraka tse ka sehloohong le thepa
Mephato Thepa | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
Sebopeho sa lik'hemik'hale % | Cr | 12.0-15.0 | 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 | 4.5-6.5 | 5.0-7.0 | 4.2-5.0 | 3.0-4.2 | 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 | |
Tse ding | Nb 0.5 | Mo1.8-2.2 | ||||||
Mocheso o phahameng oa litšebeletso °C | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
ResistivityμΩ.M,20°C | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
Boima ba 'mele (g/cm3) | 7.4 | 7.10 | 7.16 | 7.25 | 7.35 | 7.10 | 7.10 | |
Thermal conductivity KJ/mH°C | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
Coefficient of linear extensity Α×10-6/°C | 15.4 | 16.0 | 14.7 | 15.0 | 13.5 | 16.0 | 16.0 | |
Sebaka se qhibilihang °C | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
Tensile Mpa | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
Elongation % | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
Phokotso % | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
Ho thatafala HB | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
Microstructure | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
Thepa ea makenete | Magnetic | Magnetic | Magnetic | Magnetic | Magne |