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Iron Chrome Aluminium Resistance Alloys

Tsananguro pfupi:


Ruzivo rweChigadzirwa

Mibvunzo Inowanzo bvunzwa

Matagi eChigadzirwa

Masimbi esimbi eChrome Aluminium (FeCrAl) zvinhu zvinodzivirira kupisa zvakanyanya zvinowanzo shandiswa mumashandisirwo ane tembiricha yepamusoro yekushanda inosvika 1,400°C (2,550°F).

Aya maFerritic alloys anozivikanwa nekukwanisa kurodha pamusoro pechinhu zvakanyanya, kuramba kwakanyanya uye kusimba kwakaderera pane dzimwe nzira dzeNickel Chrome (NiCr) izvo zvinogona kushandura kuva zvinhu zvishoma mukushandiswa uye kuchengetedza huremu. Kupisa kwakanyanya kwekushanda kunogonawo kutungamira kuhupenyu hurefu hwezvinhu. MaIron Chrome Alloys Aluminum anoumba Aluminum Oxide (Al2O3) ine grey light patembiricha iri pamusoro pe1,000°C (1,832°F) iyo inowedzera kuramba ngura pamwe nekushanda sechinodzivirira magetsi. Kuumbwa kweoxide kunoonekwa sekunge kunozvidzivirira uye kunodzivirira kubva pakupfupika kwemhepo kana simbi ikabatana nesimbi. MaIron Chrome Alloys Aluminum ane simba shoma remakanika kana zvichienzaniswa neNickel Chrome materials pamwe nekusimba kwakaderera kwekukwira.

Tsanangudzo yeCold-drawing Round Typewaya yekudziyisa

Dhayamita (mm)

Kushivirira (mm)

Dhayamita (mm)

Kushivirira (mm)

0.03-0.05

±0.005

>0.50-1.00

±0.02

>0.05-0.10

±0.006

>1.00-3.00

±0.03

>0.10-0.20

±0.008

>3.00-6.00

±0.04

>0.20-0.30

±0.010

>6.00-8.00

±0.05

>0.30-0.50

±0.015

>8.00-12.0

± 0.4


Tsanangudzo yeCold-drawing Strip Type
waya yekudziyisa

Ukobvu (mm)

Kushivirira (mm)

Upamhi(mm)

Kushivirira (mm)

0.05-0.10

±0.010

5.00-10.0

± 0.2

>0.10-0.20

±0.015

>10.0-20.0

± 0.2

>0.20-0.50

±0.020

>20.0-30.0

± 0.2

>0.50-1.00

±0.030

>30.0-50.0

± 0.3

>1.00-1.80

±0.040

>50.0-90.0

± 0.3

>1.80-2.50

±0.050

>90.0-120.0

± 0.5

>2.50-3.50

±0.060

>120.0-250.0

± 0.6

 

Rudzi rwechiwanikwa

Dhayamita
(mm)

Kuramba
(μΩm)(20°C)

Kusimba
Simba
(N/mm²)

Kureba (%)

Kukotama
Nguva

Max.Continuous
Basa
Tembiricha(°C)

Hupenyu hwekushanda
(maawa)

1Cr13Al4

0.03-12.0

1.25±0.08

588-735

>16

>6

950

>10000

0Cr15Al5

1.25±0.08

588-735

>16

>6

1000

>10000

0Cr25Al5

1.42±0.07

634-784

>12

>5

1300

>8000

0Cr23Al5

1.35±0.06

634-784

>12

>5

1250

>8000

0Cr21Al6

1.42±0.07

634-784

>12

>5

1300

>8000

1Cr20Al3

1.23±0.06

634-784

>12

>5

1100

>8000

0Cr21Al6Nb

1.45±0.07

634-784

>12

>5

1350

>8000

0Cr27Al7Mo2

0.03-12.0

1.53±0.07

686-784

>12

>5

1400

>8000


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