Nā pāʻina Ni-Cr

Hōʻike Pōkole:

ʻO ke kinikini uila Ni-Cr he ikaika wela wela. He paʻakikī maikaʻi ia a ʻaʻole maʻalahi e hoʻololi. ʻAʻole loli maʻalahi ke ʻano o kāna palaoa. ʻOi aku ka maikaʻi o ka plasticity ma mua o nā alloys Fe-Cr-Al. ʻAʻohe brittleness ma hope o ke anuanu o ke ana wela, ke ola lawelawe lōʻihi, maʻalahi ka hana a me ke kuʻi, akā ʻoi aku ka haʻahaʻa o ka mahana lawelawe ma mua o ka fe-Cr-Al alloy.


ʻIke kikoʻī

Nā huahana huahana

Ni-Cr alloys1
Ni-Cr alloys2
Ni-Cr alloys3

ʻO ke kinikini uila Ni-Cr he ikaika wela wela. He paʻakikī maikaʻi ia a ʻaʻole maʻalahi e hoʻololi. ʻAʻole loli maʻalahi ke ʻano o kāna palaoa. ʻOi aku ka maikaʻi o ka plasticity ma mua o nā alloys Fe-Cr-Al. ʻAʻohe brittleness ma hope o ke anuanu o ke ana wela, ke ola lawelawe lōʻihi, maʻalahi ka hana a me ke kuʻi, akā ʻoi aku ka haʻahaʻa o ka mahana lawelawe ma mua o ka fe-Cr-Al alloy. ʻO nā kinikini electrothermal Ni-Cr kekahi o nā huahana nui o kā mākou ʻoihana. Hoʻomaopopo ʻia nā mea a pau kūpale kūpale i hana ʻia e kā mākou ʻoihana e ka hoʻohui like, kiʻekiʻe resistivity, kūpaʻa maikaʻi, kūpono pololei, ke ola hana lōʻihi a me ka hana maikaʻi. Hiki i nā mea kūʻai ke koho i ka papa kūpono e like me nā koi ʻokoʻa.

Nā papa kila a me nā hoʻohui kemika (GB / T1234-1995)

Nā kaha kila

ʻO ka haku mele (%)

 

C

ʻO Si

Cr

Ni

Fe

Cr15Ni60

≤0.08

0.75-1.6

15-18

55-61

-

Cr20Ni30

≤0.08

1-2

18-21

30-34

-

Cr20Ni35 (N40)

≤0.08

1-3

18-21

34-37

-

Cr20Ni80

≤0.08

0.75-1.6

20-23

noho

1

Cr30Ni70

≤0.08

0.75-1.6

28-31

noho

1

(Wahi a nā makemake o nā mea kūʻai aku, hiki iā mākou ke hāʻawi i nā mea hoʻopili e like me nā kūlana o ka ʻoihana, e like me ke kūlana ʻAmelika, kūlana Japanese, standard German a me nā kūlana ʻē aʻe)

Nā Waiwai a me nā noi noi

Nā kaha kila

Max. Ka mahana hana hoʻomau ont

Ka ikaika Tensile N / mm2

Elongation at rupture (approx.)%

Kūlia uila μ · Ω · m

Cr15Ni60

1150

700-900

25

1.07-1.20

Cr20Ni30

1050

700-900

25

0.99-1.11

Cr20Ni35 (N40)

1100 ℃

700-900

25

0.99-1.11

Cr20Ni80

1200 ℃

700-900

25

1.04-1.19

Cr30Ni70

1250

700-900

25

1.13-1.25

Laulā nui

Anawaena uea

O0.058.0mm

Lipine

Mānoanoa 0.080.4mm

 

Ka laula 0.54.5mm

Wehe

Mānoanoa 0.52.5mm

 

Ka laulā 5.048.0mm


  • Kekahi:
  • Aʻe:

  • Kākau i kāu leka ma aneʻi a hoʻouna iā mākou