Laina Mana Mana Super Duplex 2507

ʻO ka wehewehe pōkole:

ʻO ka hoʻopili ʻana o nā ʻāpana downhole e like me Hydraulic Control Lines, Single Line Encapsulation, Dual-Line Encapsulation (FLATPACK), Triple-Line Encapsulation (FLATPACK) ua lilo i mea maʻamau i nā noi downhole.Hāʻawi ka uhi ʻana o ka plastic i nā pono he nui e kōkua i ka hōʻoia ʻana i ka hoʻokō kūleʻa.


Huahana Huahana

Huahana Huahana

Hoʻolauna huahana

Hāʻawi ka Encapsulation i kahi papa pale e mālama ai i nā laina mai ka ʻoki ʻana, ʻeha, a ʻeha paha i ka wā e holo ana i loko o ka lua.

NDT:Hana mākou i nā hoʻokolohua like ʻole e hōʻoia i ka pono o kā mākou huahana.ʻO ka hoʻokolohua Eddy o kēia manawa.

Ke ho'āʻo paʻi:Liquid - He ʻano mana no nā paipu kikoʻī like ʻole.

Hiʻona huila

ʻO Duplex 2507 kahi kila kila kila super duplex i hoʻolālā ʻia no nā noi e koi ana i ka ikaika kūʻokoʻa a me ka pale ʻana i ka corrosion.ʻO Alloy 2507 he 25% chromium, 4% molybdenum, a me 7% nickel.ʻO kēia molybdenum kiʻekiʻe, chromium a me ka nitrogen ka hopena i ke kū'ē maikaʻi loa i ka chloride pitting a me ka hoʻouka ʻana i ka ʻino a me ka hoʻolālā duplex e hāʻawi iā 2507 me ke kūʻē kūʻokoʻa i ka chloride stress corrosion cracking.

Pono e kaupalena ʻia ka hoʻohana ʻana o Duplex 2507 i nā noi ma lalo o 600° F (316° C).Hiki i ka hoʻonui ʻia ʻana o ka wela ke hoʻemi i ka paʻakikī a me ka pale ʻana o ka alloy 2507.

Loaʻa iā Duplex 2507 nā waiwai mechanical maikaʻi loa.Hiki ke hoʻohana pinepine ʻia kahi anana māmā o 2507 mea e hoʻokō ai i ka ikaika hoʻolālā like o kahi alloy nickel mānoanoa.ʻO ka hopena o ka mālama ʻana i ke kaumaha hiki ke hoʻemi nui i ke kumukūʻai holoʻokoʻa o ka hana.

Hōʻike Huahana

Laina Mana Mana Nui 2507 (2)
Laina Mana Mana Nui 2507 (3)

Hoʻohui Kimia

Hoʻohui Kimia

Kalapona

Manganese

Phosphorus

Sulfur

Silika

Nikela

Chromium

Molybdenum

Nitrogen

keleawe

%

%

%

%

%

%

%

%

%

%

max.

max.

max.

max.

max.

 

 

 

 

max.

0.03

1.20

0.035

0.020

0.80

6.0-8.0

24.0-26.0

3.0-5.0

0.24-0.32

0.5

Kaulike maʻamau

Papa

UNS No

Euro maʻamau

No

Inoa

Alloy

ASTM/ASME

EN10216-5

EN10216-5

2507

S32750

1.4410

X2CrNiMoN25-7-4


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