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Koranu Ātete Konumohe Rino Chrome

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Taipitopito Hua

Ngā Pātai Auau

Ngā Tohu Hua

He rauemi ātete-teitei ngā koranu rino-chrome konumohe (FeCrAl) e whakamahia whānuitia ana i ngā tono me ngā pāmahana mahi mōrahi tae atu ki te 1,400°C (2,550°F).

E mōhiotia ana he nui ake te kaha o ēnei koranu Ferritic ki te utaina o te mata, he nui ake te ātete me te iti ake te mātotoru i ngā momo kē atu o te Nickel Chrome (NiCr), ā, ka iti ake te whakamahinga o ngā rauemi me te penapena taumaha. Ka roa ake hoki te ora o ngā huānga i ngā pāmahana mahi teitei ake. Ka hangaia e ngā koranu konumohe rino Chrome he konumohe waikura hina mārama (Al2O3) i ngā pāmahana neke atu i te 1,000°C (1,832°F) e whakanui ana i te ātete ki te waikura me te mahi hei ārai hiko. E kiia ana ko te hanganga waikura he ārai-whaiaro, ā, ka tiaki i te ara iahiko poto mēnā ka pā te konganuku ki te konganuku. He iti ake te kaha miihini o ngā koranu konumohe rino Chrome ki te whakatauritea ki ngā rauemi Nickel Chrome me te iti ake hoki te kaha ngoki.

Whakatakotoranga o te Momo Porowhita Tuhi-Mataowaea whakamahana

Diameter (mm)

Manawanui (mm)

Diameter (mm)

Manawanui (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


Whakatakotoranga o te Momo Rīpene Tuhi-Matao
waea whakamahana

Matotoru (mm)

Manawanui (mm)

Whānui (mm)

Manawanui (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

 

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)

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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