Laina Mana Hoʻopaʻa ʻia

ʻO ka wehewehe pōkole:

Hiki ke hoʻonohonoho maʻamau kēia mau laina no nā ʻano noi like ʻole a me nā ʻāpana downhole.

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.


Huahana Huahana

Huahana Huahana

Hoʻolauna Huahana

Hāʻawi ka Encapsulation o kekahi mau ʻāpana (Flat Pack) i kahi hoʻohui e kōkua i ka hōʻemi ʻana i nā lako a me nā limahana e pono ai ke kau ʻana i nā ʻāpana hoʻokahi.I nā hihia he nui, pono ka ʻeke palahalaha no ka mea hiki ke kaupalena ʻia ka wahi o ka rig.

Hiki i ka Encapsulation ke hāʻawi i ka pale i nā mea i lalo i loko o ka lua e like me nā laina e hiki ke hele ma kahi ʻaoʻao o ke one a i ʻole e pili ana me kahi kiʻekiʻe o ke kinoea.

Ua hoʻomohala nui nā laina hoʻomalu, me ka hoʻāʻo ʻana i ka crush a me ka hoʻomaʻamaʻa maikaʻi autoclave kiʻekiʻe.Ua hōʻike ʻia ka hoʻāʻo ʻana o ka Laboratory crush i ka hoʻonui ʻia ʻana o ka hoʻouka ʻana ma lalo o ka hoʻopaʻa ʻia ʻana o nā paipu i hoʻopaʻa ʻia e mālama i ka pono o ka hana, ʻoiai ma kahi e hoʻohana ʻia ai nā "wiea bumper".

Hōʻike Huahana

Laina Mana Hoʻopaʻa ʻia (2)
Laina Mana Hoʻopaʻa ʻia (3)

Hiʻona huila

Pale ʻino

ʻO nā ʻakika organik ma nā haʻahaʻa kiʻekiʻe a me nā mahana haʻahaʻa.
ʻO nā ʻakika inorganic, e laʻa me ka phosphoric a me ka sulfuric acid, ma ka haʻahaʻa haʻahaʻa a me ka mahana.Hiki ke hoʻohana ʻia ke kila i loko o ka sulfuric acid o ka nui ma luna o 90% ma ka wela haʻahaʻa.
ʻO nā wai paʻakai, e laʻa i nā sulphates, sulphides a me nā sulphites.

Kaiapuni Caustic
Hiki i nā kila Austenitic ke koʻikoʻi i ka pohā ʻino.Hiki paha kēia ma nā mahana ma luna o 60°C (140°F) inā pili ke kila i ke koʻikoʻi tensile a ma ka manawa like e pili pū me kekahi mau haʻina, ʻo ia hoʻi nā mea i loaʻa nā chlorides.No laila e pale ʻia kēlā mau kūlana lawelawe.Pono e noʻonoʻo ʻia nā kūlana i ka wā e pani ʻia ai nā mea kanu, no ka mea, hiki i nā condensates i hana ʻia a laila hiki ke hoʻomohala i nā kūlana e alakaʻi ai i ke koʻikoʻi ʻino a me ka lua.
He haʻahaʻa kalapona ko SS316L a no laila ʻoi aku ka maikaʻi o ka pale ʻana i ka corrosion intergranular ma mua o nā kila o ke ʻano SS316.

Nui Paipu Maʻamau

ʻO ke anawaena o waho o nā laina mana he 1/4'' (6.35mm).

Mānoanoa o ka pā: 0.035'' (0.89mm), 0.049'' (1.24mm), 0.065'' (1.65mm)

Loaʻa ka lōʻihi o nā paipu laina mana mai 400 kapuaʻi (122 mika) a i 32,808 kapuaʻi (10,000 mika).ʻAʻohe welds orbitally butt.

Loaʻa nā kikoʻī ʻē aʻe (1/8 '' a 3/4 '') ma ke noi.

Pepa ʻikepili ʻenehana

Alloy

OD

WT

Hua ikaika

Ikaika U'i

ʻO ka lōʻihi

ʻoʻoleʻa

Pumi Hana

Paʻi Pahū

Paʻi hāʻule

iniha

iniha

MPa

MPa

%

HV

psi

psi

psi

 

 

min.

min.

min.

max.

min.

min.

min.

SS316L

0.250

0.035

172

483

35

190

5,939

26,699

7,223

SS316L

0.250

0.049

172

483

35

190

8,572

38,533

9,416

SS316L

0.250

0.065

172

483

35

190

11,694

52,544

11,522


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