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Enamelled Iron -Chromium Aluminium FeCrAl alloy (0Cr25Al5/0Cr23Al5/1Cr13Al4) Waya

Tsanangudzo Pfupi

Enameled wire yakaputirwa neimwe kana kupfuura inodzivirira coating pamusoro penyika conductor. Mushure mekubika uye kutonhora, tambo yemagetsi ine insulating layer inoumbwa. Enameled wire resistance alloy waya inoshandiswa zvakanyanya muyakajairwa resistors, mota zvikamu, winding resistance, insulation treatment, etc., uye inoshandiswa zvakanyanya mukugadzira maindasitiri, midziyo yemumba uye mamwe maindasitiri. Aya enameled ekupikisa waya akashandiswa zvakanyanya kune akajairwa resistors, mota mativi, mamhepo resistors, zvichingodaro uchishandisa iyo insulation process inonyatsokodzera zvikumbiro izvi, zvichitora mukana wakakwana wezvakasiyana zveenamel coating. Uyezve, isu tichaita enamel yekuputira insulation yesimbi yakakosha waya senge sirivheri uye platinamu waya pakuraira. Ndokumbirawo mushandise iyi kugadzira-on-odha.


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Enamelled Iron -Chromium Aluminium FeCrAl alloy (0Cr25Al5/0Cr23Al5/1Cr13Al4) Waya

TANKII Nickel-Copper alloy waya inoshandiswa zvakanyanya kune yayo yepakati renji remagetsi resistivity uye yakadzika kwazvo tembiricha-coefficient yekuramba.
Zvishandiso zvinosanganisira zvinodzivirira magetsi, shunts, thermocouples uye waya-ronda precision resistors ine tembiricha yekushandisa inosvika 400 degree.

Iyo mhangura-yakavakirwa yakaderera kupikisa kupisa alloy inoshandiswa zvakanyanya mune yakaderera-voltage circuit breaker, thermal overload relay, uye chimwe chakaderera-voltage magetsi chigadzirwa. Icho chimwe chezvinhu zvakakosha zvepasi-voltage zvigadzirwa zvemagetsi. Zvishandiso zvinogadzirwa nekambani yedu zvine hunhu hwekuramba kusimba uye kugadzikana kwepamusoro. Tinokwanisa kupa marudzi ese emaround waya, flat and sheet materials.

 

Main mamakisi uye zvivakwa

MaGrades
Properties
1Cr13Al4 0Cr25Al5 0Cr21Al6 0Cr23Al5 0Cr21Al4 0Cr21Al6Nb 0Cr27Al7Mo2
Kemikari yakagadzirwa % 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 Balance Balance Balance Balance Balance Balance Balance
Zvimwe Nb 0.5 Mo1.8-2.2
Kunyanya kupisa kwesevhisi °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
Density (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 extensibility
Α×10-6/°C
15.4 16.0 14.7 15.0 13.5 16.0 16.0
Kunyungudika °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
Kuderedza % 65-75 60-75 65-75 65-75 65-75 65-75 65-75
Kuoma HB 200-260 200-260 200-260 200-260 200-260 200-260 200-260
Microstructure Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite
Magnetic property Magnetic Magnetic Magnetic Magnetic Magne

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