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I-Nickel Chrome Resistance Alloys

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Iinkcukacha zeMveliso

FAQ

Iithegi zeMveliso

I-Nichrome, eyaziwa ngokuba yi-nickel chrome, yi-alloy eveliswa ngokuxuba i-nickel, i-chromium kwaye, ngamanye amaxesha, isinyithi. Yaziwa kakhulu ngokuxhathisa ubushushu, kunye nokuchasa ukubola kunye ne-oxidation, i-alloy iluncedo kakhulu kwinani lezicelo. Ukususela kwimveliso yoshishino ukuya kumsebenzi wokuzilibazisa, i-nichrome ngendlela yocingo ikhona kwiimveliso zorhwebo, ubugcisa kunye nezixhobo. Ikwafumana izicelo kwiisethingi ezikhethekileyo.

I-Nichrome wire yi-alloy eyenziwe kwi-nickel kunye ne-chromium. Ichasa ukushisa kunye ne-oxidation kwaye isebenza njengento yokufudumala kwiimveliso ezifana ne-toasters kunye nezomisi zeenwele. IiHobbyists zisebenzisa i-nichrome wire kwi-ceramic sculpture kunye neglasi. Ucingo lunokufumaneka nakwiilabhoratri, ulwakhiwo kunye nee-elektroniki ezikhethekileyo.

Ngenxa yokuba ucingo lwe-nichrome luxhathisa kakhulu kumbane, luluncedo kakhulu njengento yokufudumeza kwiimveliso zorhwebo kunye nezixhobo zasekhaya. Ii-toaster kunye nezomisi beenwele zisebenzisa iikhoyili zocingo lwe-nichrome ukwenza ubushushu obuninzi, njengoko zenza ii-oveni ze-toaster kunye nezifudumezi zokugcina. Iziko zoshishino kwakhona zisebenzisa ucingo lwe-nichrome ukusebenza. Ubude bocingo lwe-nichrome bungasetyenziselwa ukwenza i-wire cutter eshushu, enokuthi isetyenziswe ekhaya okanye kwindawo yoshishino ukusika kunye nokubumba amagwebu athile kunye neeplastiki.

Ucingo lwe-Nichrome lwenziwe nge-alloy engeyiyo-magnetic eyenziwe ngokuyinhloko ye-nickel, i-chromium, kunye nentsimbi. I-Nichrome ibonakaliswe ngokuxhathisa kwayo okuphezulu kunye nokuchasana kakuhle kwe-oxidation. I-Nichrome wire nayo ine-ductility elungileyo emva kokusetyenziswa kunye nokuhamba okugqwesileyo.

Inombolo ezayo emva kohlobo lwentambo ye-Nichrome ibonisa ipesenti ye-nickel kwi-alloy. Umzekelo, "Nichrome 60" malunga 60% Nickel ekubunjweni kwayo.

Izicelo zocingo lwe-Nichrome ziquka izinto zokufudumeza zezomisi zeenwele, izitywini zokushisa, kunye nenkxaso ye-ceramic kwii-kilns.

Uhlobo lwe-alloy

Ububanzi
(mm)

Ukuxhathisa
(μΩm)(20°C)

Ukuqina
Amandla
(N/mm²)

Ubude (%)

Ukugoba
Amaxesha

Max.Okuqhubekayo
Inkonzo
Iqondo lobushushu(°C)

Ubomi bokusebenza
(iiyure)

Cr20Ni80

<0.50

1.09±0.05

850-950

>20

>9

1200

>20000

0.50-3.0

1.13±0.05

850-950

>20

>9

1200

>20000

>3.0

1.14±0.05

850-950

>20

>9

1200

>20000

Cr30Ni70

<0.50

1.18±0.05

850-950

>20

>9

1250

>20000

≥0.50

1.20±0.05

850-950

>20

>9

1250

>20000

Cr15Ni60

<0.50

1.12±0.05

850-950

>20

>9

1125

>20000

≥0.50

1.15±0.05

850-950

>20

>9

1125

>20000

Cr20Ni35

<0.50

1.04±0.05

850-950

>20

>9

1100

>18000

≥0.50

1.06±0.05

850-950

>20

>9

1100

>18000


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