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ʻO nā mea hoʻoheheʻe kūpana hao ʻo Chrome Chrome

Hōʻike Pōkole:


ʻIke kikoʻī

FAQ

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ʻO nā mea hao hao hao Chrome Aluminium (FeCrAl) nā mea kūpaʻa kiʻekiʻe i hoʻohana pinepine ʻia i nā noi me nā mahana hana i ʻoi aku a hiki i 1,400 ° C (2,550 ° F).

Hoʻomaopopo ʻia kēia mau mea hoʻopili Ferritic i ke kiʻekiʻe o ka hiki i ka hoʻouka ʻana, kiʻekiʻe ke kūpaʻa a me ka haʻahaʻa haʻahaʻa ma mua o nā koho ʻē aʻe ʻo Nickel Chrome (NiCr) i hiki ke unuhi i nā mea liʻiliʻi i ka noi a me nā mālama mālama. Hiki i ke ana wela hana kiʻekiʻena ke alakaʻi aku i ka lōʻihi o ke ola. Kūkulu nā mea hao ʻo Chrome Chrome i kahi hina māmā ʻOxide ʻOxide (Al2O3) ma nā mahana ma luna o 1,000 ° C (1,832 ° F) e hoʻonui ai i ke kūpaʻa o ka pala e like me ka insulator uila. Hoʻohālikelike ʻia ka hoʻokumu ʻana o ka oxide me ka pale pilikino ʻana a pale aku i ka hoʻopuni pōkole ʻana i ka hanana o ka mea hiki ke hao. Loaʻa ka ikaika o ka mīkini mechanical i nā mea hao hao Chrome ke hoʻohālikelike ʻia me nā mea Nickel Chrome a me ka ikaika o ke kolo.

Hoʻohālikelike o ke anuanu i ke kaha kiʻi uea hoʻomehana

Pakuhi (mm)

Ke ahonui, (mm)

Pakuhi (mm)

Ke ahonui, (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


Hoʻohālikelike o ke ʻAno Strip anu 
uea hoʻomehana

Mānoanoa (mm)

Ke ahonui, (mm)

Ka laula (mm)

Ke ahonui, (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

 

ʻAno oka a

Pakuhi
(mm)

Kūpaʻa
(μΩm) (20 ° C)

ʻUmiʻumi
Ikaika
(N / mm²)

Elongation (%)

Kulou ana
Manawa

Max. Hoʻomau
Lawelawe lawelawe
Mahana (° C)

Ke ola hana
(mau hola)

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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