Super Duplex 2507 Kemimi Laina Paipu

ʻO ka wehewehe pōkole:

ʻO kahi auwai liʻiliʻi e holo ana ma ka ʻaoʻao o nā tubular production e hiki ai ke hoʻokuʻi i nā mea paʻa a i ʻole nā ​​​​lāʻau like ʻole i ka wā o ka hana ʻana.Hiki ke pale ʻia nā kūlana e like me ke kiʻekiʻe o ka hydrogen sulfide [H2S] a i ʻole ka waiho ʻana i ka unahi koʻikoʻi e ka hoʻoheheʻe ʻana i nā kemika lapaʻau a me nā mea paʻa i ka wā hana.


Huahana Huahana

Huahana Huahana

Hoʻolauna huahana

ʻO kekahi o nā luʻi nui i nā kaʻina hana i luna o ka ʻoihana aila a me ke kinoea, ʻo ia ka pale ʻana i ka pipeline a me nā lako hana e kūʻē i nā waxes, scaling a me nā waihona aspalthane.ʻO nā ʻenehana ʻenekinia e pili ana i ka ʻoiaʻiʻo kahe e pāʻani i kahi ʻāpana koʻikoʻi i ka palapala ʻana i nā koi e hōʻemi a pale paha i ka nalo ʻana o ka hana ma muli o ka paipu a i ʻole ke kaʻina hana.Hoʻopili ʻia nā paipu ʻāwili mai Meilong Tube i nā umbilicals a me nā ʻōnaehana hoʻoheheʻe kemika e hana maikaʻi i ka mālama ʻana a me ka hāʻawi ʻana i kahi hōʻoia kahe ʻana.

Hoʻohālikelike ʻia kā mākou tubing me ka pono a me ka maikaʻi e hoʻohana kūikawā ʻia i nā kūlana subsea i nā ʻoihana o ka ʻaila a me ke kinoea.

He huaʻōlelo maʻamau no nā kaʻina hana injection e hoʻohana ana i nā hāʻina kemika kūikawā e hoʻomaikaʻi ai i ka hoʻihoʻi ʻana i ka ʻaila, wehe i ka pōʻino o ke kūkulu ʻana, hoʻomaʻemaʻe i nā perforations i hoʻopaʻa ʻia a i ʻole nā ​​papa hana, hoʻemi a keʻakeʻa paha i ka corrosion, hoʻomaikaʻi i ka ʻaila ʻaila, a i ʻole ka hoʻoponopono ʻana i nā pilikia kahe o ka aila.Hiki ke lawelawe mau ʻia, i loko o nā pūʻulu, i loko o nā pūnāwai injection, a i kekahi manawa ma nā luawai hana.

Hōʻike Huahana

Super Duplex 2507 Kemimi Laina Paipu (1)
ʻO Super Duplex 2507 Kemimi Laina Paipu (2)

Hiʻona huila

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.

Palapala noi

Lako Desalination.
ʻO nā ipu kaomi kaʻina hana kemika, nā paipu a me nā mea hoʻololi wela.
Nā noi moana.
Nā Lako Holoi ʻAi
Lako Pulp & Pepa.
Hana ʻaila/ʻenehana ma waho.
ʻO nā lako ʻoihana ʻaila a me nā kinoea.

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%

  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou