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Ngā Koranu Ātete Nikara Chrome

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Taipitopito Hua

Ngā Pātai Auau

Ngā Tohu Hua

Ko te nichrome, e mōhiotia ana ko te nickel chrome, he koranu i hangaia mā te whakaranu i te nickel, te chromium, me te rino i ētahi wā. E mōhiotia whānuitia ana mō tōna ātete ki te wera, me tōna ātete ki te waikura me te waikura, he tino whai hua te koranu mō ngā mahi maha. Mai i te hanga ahumahi ki ngā mahi whakangahau, kei roto i te whānuitanga o ngā hua arumoni, ngā mahi toi me ngā taputapu te nichrome i te āhua o te waea. Ka kitea hoki ngā whakamahinga i roto i ngā tautuhinga motuhake.

He koranu te waea nichrome i hangaia mai i te nickel me te chromium. Ka ātete ki te wera me te waikura, ā, ka mahi hei wāhanga whakamahana i roto i ngā hua pēnei i ngā tōstare me ngā whakamaroke makawe. Ka whakamahia e ngā kaiwhaiwhai te waea nichrome ki ngā whakairo uku me te hanga karāhe. Ka kitea hoki te waea i roto i ngā taiwhanga, i ngā hanganga me ngā hikohiko motuhake.

Nā te ātete o te waea nichrome ki te hiko, he tino whai hua hei wāhanga whakamahana i roto i ngā hua arumoni me ngā taputapu kāinga. Ka whakamahia e ngā tōstare me ngā whakamaroke makawe ngā koiri waea nichrome hei hanga i te nui o te wera, pērā i ngā oumu tōstare me ngā whakamahana rokiroki. Ka whakamahia hoki e ngā oumu ahumahi te waea nichrome hei mahi. Ka taea hoki te whakamahi i te roa o te waea nichrome hei hanga i tētahi tapahi waea wera, ka taea te whakamahi i te kāinga, i roto rānei i te taiao ahumahi hei tapahi me te hanga i ētahi pahuka me ngā kirihou.

He mea hanga te waea nichrome ki tētahi koranu kore-aukume, he mea hanga tuatahi ki te nikara, te konukōmiuma, me te rino. Ko te nichrome te mea e kitea ai tōna ātete teitei me tōna ātete pai ki te waikura. He pai hoki te ngāwari o te waea nichrome i muri i te whakamahinga, ā, he tino pai hoki tōna āheinga ki te whakarewa.

Ko te tau e whai ake nei i te momo waea Nichrome e tohu ana i te ōrau o te nikara i roto i te koranu. Hei tauira, ko te "Nichrome 60" he tata ki te 60% te Nikara kei roto.

Ko ētahi o ngā whakamahinga o te waea Nichrome ko ngā wāhanga whakamahana o ngā whakamaroke makawe, ngā hiri wera, me ngā tautoko uku i roto i ngā oumu.

Momo Koranu

Diameter
(mm)

Ātete
(μΩm)(20°C)

Kukume
Kaha
(N/mm²)

Te roanga (%)

Piko
Ngā Wā

Te Tonu.Mōrahi
Ratonga
Te pāmahana (°C)

Te Oranga Mahi
(ngā hāora)

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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