PVDF Encapsulated Super Duplex 2507 Control Line Tube

ʻO ka wehewehe pōkole:

ʻO ka hoʻomaikaʻi ʻana i ka ʻenehana ua hoʻonui i ke ʻano o nā ala e hiki ai ke hoʻohana ʻia nā māla aila a me ke kinoea, a ʻoi aku ka nui o nā papahana e koi ai i ka hoʻohana ʻana i nā laina hoʻokele kila kila.Hoʻohana ʻia kēia mau mea i nā ʻano noi like ʻole me nā mana hydraulic, instrumentation, chemical injection, umbilicals and flowline control.Hāʻawi ʻo Meilong Tube i nā huahana no kēia mau noi āpau, a me nā mea hou aʻe, e hoʻohaʻahaʻa i nā kumukūʻai hana a me nā ala hoʻihoʻi maikaʻi no kā mākou mea kūʻai.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hoʻolauna Huahana

Hāʻawi ʻo Meilong Tube i nā ʻano huahana holoʻokoʻa i ka ʻāpana aila a me ke kinoea, a ʻo ia kekahi o kā mākou mākeke koʻikoʻi.E ʻike ʻoe i kā mākou mau paipu hoʻokō kiʻekiʻe i hoʻohana maikaʻi ʻia i kekahi o nā kūlana subsea a me ka downhole maikaʻi loa e hoʻomaikaʻi i kā mākou moʻolelo i hōʻoia ʻia i ka hoʻokō ʻana i nā koi koʻikoʻi koʻikoʻi o ka ʻoihana ʻaila, kinoea a me geothermal.

Mahalo i ka holomua o nā ʻenehana laina hoʻokele tubular, ʻoi aku ka maʻalahi a maʻalahi hoʻi e hoʻopili i nā kiwi downhole a me nā ʻōnaehana hoʻoheheʻe kemika me nā luawai mamao a me nā satelite, no nā paepae kikowaena paʻa a lana.Hāʻawi mākou i nā paipu coiled no nā laina hoʻomalu i ke kila kila a me nā nickel alloys.

Hōʻike Huahana

Paipu Laina Hoʻokele Hydraulic Encapsulated (2)

Hoʻopaʻa ʻia ʻo Hydraulic Control Line Tube (1)

Hiʻona huila

Pale ʻino

ʻO 2507 Duplex ka mea kūpaʻa loa i ka ʻino like ʻole e ka organik ac Super Duplex 2507 Plateids e like me ka formic a me ka acetic acid.He kūpaʻa loa ia i nā ʻakika inorganic, ʻoi loa inā loaʻa nā chlorides.ʻO Alloy 2507 ke kūpaʻa loa i ka carbide-related intergranular corrosion.Ma muli o ka ʻāpana ferritic o ke ʻano duplex o ka alloy ua kūpaʻa loa ia i ke koʻikoʻi i ka haki ʻana o ka corrosion i loko o nā kaiapuni mehana chloride.Ma o ka hoʻohui ʻana o ka chromium, molybdenum a me ka nitrogen localized corrosion e like me ka pitting a me ka crevice attack e hoʻomaikaʻi ʻia.Loaʻa i ka Alloy 2507 ke kūpaʻa pitting kūloko.

Nā hiʻohiʻona

Kū'ē kiʻekiʻe i ka chloride stress corrosion māwae
Ikaika Kiekie
ʻOi aku ka maikaʻi o ka pale ʻana i ka lua chloride a me ka corrosion crevice
ʻO ke kūpaʻa ʻino maʻamau maikaʻi
Manaʻo ʻia no nā noi a hiki i 600° F
Haʻahaʻa haʻahaʻa o ka hoʻonui wela
ʻO ka hui ʻana o nā waiwai i hāʻawi ʻia e ka austenitic a me ka ferritic structure
Maikaʻi weldability a me ka hana

Ka hoomanawanui ana

ASTM A789 / ASME SA789, Super Duplex 2507, UNS S32750
Nui OD	Hoʻomanawanui OD	Hoʻomanawanui WT
<1/2'' (<12.7 mm)	±0.005'' (±0.13 mm)	±15%
1/2'' ≤OD≤1'' (12.7≤OD≤25.4 mm)	±0.005'' (±0.13 mm)	± 10%

Meilong Standard
Nui OD	Hoʻomanawanui OD	Hoʻomanawanui WT
<1/2'' (<12.7 mm)	±0.004'' (±0.10 mm)	± 10%
1/2'' ≤OD≤1'' (12.7≤OD≤25.4 mm)	±0.004'' (±0.10 mm)	±8%