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Tšepe ea Enamelled -Chromium Aluminium FeCrAl alloy (0Cr25Al5/0Cr23Al5/1Cr13Al4) Mohala

Tlhaloso e Khutšoanyane:

Mohala o nang le enameled o koahetsoe ka seaparo se le seng kapa ho feta se sireletsang holim'a mokhanni. Ka mor'a ho baka le ho pholile, terata ea motlakase e nang le lera la insulating e thehoa. Enameled wire resistance alloy terata e sebelisoa haholo ho li-resistors tse tloaelehileng, likarolo tsa likoloi, ho hanyetsa matsoelintsoeke, kalafo ea insulation, joalo-joalo, 'me e sebelisoa haholo tlhahiso ea indasteri, lisebelisoa tsa ntlo le liindasteri tse ling. Lithapo tsena tsa ho hanyetsa tse nang le enameled li 'nile tsa sebelisoa ka ho pharaletseng bakeng sa li-resistant tse tloaelehileng, likarolo tsa koloi, li-resistors tse nang le maqhubu, joalo-joalo li sebelisa ts'ebetso ea ho kenya letsoho e loketseng ka ho fetisisa bakeng sa lits'ebetso tsena, ho nka melemo e feletseng ea likarolo tse ikhethang tsa ho roala enamel. Ho feta moo, re tla etsa insuela ea enamel ea terata ea tšepe ea bohlokoa joalo ka terata ea silevera le platinamo ka taelo. Ka kopo, sebelisa tlhahiso ena ka odara.


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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

photobank (1) Guangzhou International Heating Motlakase Theknoloji & Thepa Pontšo ea 2025  photobank (6) photobank (4) photobank


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