haw'Ōlelo
Palena FBE Kuloko

Palena FBE Kuloko

Hana -hana i hoʻohana i ka lining epoxy i loko o FBE no ka paipu a me ka pahu OCTG
Nā koho lawelawe -ʻawaʻawa no CO₂ / H₂S / hana ʻia-nā pūnāwai wai
Nā ʻano like ʻole -wax / anti-no ka mālama ʻana i ka mālama ʻana i ka paraffin a me ka minerala
Nā ʻōnaehana hoʻomākaukau haʻahaʻa-ili{1}}no nā ID paipu paʻakikī-e{3}}
Kūpono me API 5CT / API 5L / ASTM / GB/T lako paipu
ʻO ka mānoanoa kiʻiʻoniʻoni maʻamau (250–500 μm a ʻoi aku paha) me nā hōʻike hoʻāʻo hoʻomaha
Hiki ke hāʻawi pū ʻia me ka uhi ʻana o waho, beveling a me ka hoʻouka ʻana i waho
Hoʻolauna Huahana

Palena FBE KulokoʻO (Fusion Bonded Epoxy) he hale hana -pili i hoʻohana ʻia i ka pauka epoxy i hoʻohana ʻia ma loko o ka paipu aila, pahu a me nā laina hōʻiliʻili. Ma hope o ka hoʻomaʻemaʻe ʻana a me ka hoʻomaʻamaʻa mua ʻana o ka pipe ID, hoʻoheheʻe ʻia ka pauka epoxy, hoʻoheheʻe ʻia a hoʻōla ʻia e hana i kahi pale paʻa mau. Hoʻokaʻawale kēia pale i ka wai i hana ʻia mai ke kila, hoʻolohi i ka ʻino CO₂/H₂S, a mālama i ka ʻili o loko, e kōkua i ka hōʻemi ʻana i ke kaumaha a me ka waiho ʻana.

No nā mea hana a me nā mea kūʻai EPC he mea waiwai kēia no ka mea hiki ke hoʻolako pū ʻia ka uhi me ka paipu ponoʻī. Hiki iā Octal Pipe ke hāʻawipaipu + FBE kūloko + uhi waho + palapalai hoʻokahi ʻāpana, no laila ʻaʻole pono ka mea kūʻai aku e hoʻouna i nā mea i kahi pā uhi ʻokoʻa.

 

Kahi e hana maikaʻi ai ka uhi ʻana o loko o FBE: OCTG Tubing a me Casing

 

CO₂ + nā kaula paipu wai i hana ʻia (ka ʻino ʻona + ma lalo o -pilikia waiho ʻia):No nā pūnāwai kahi e hoʻolele ai ka CO₂ pulu i ka ʻino o loko a waiho i ka wai pahele i ke kila. Ua kuhikuhi ʻia ʻo FBE i loko e hoʻopaʻa i ka ID a maʻalahi i ʻole e hoʻomaka nā cell corrosion ma lalo o nā waihona.ʻokoʻa o ka paipu Octal:laka mākou i ke ala a punipale pale + hoʻomalu ʻole ʻia ka lōʻihi o ka hopenano laila, ʻaʻole e hoʻokaʻulua ka hoʻopili ʻana a me ka make-up-aʻole mākou e hoʻomaluhoʻomaʻamaʻa / hoʻōla pukaanianino laila e hoʻokuʻu piha ʻia ka uhi ma mua o ka waiho ʻana i nā ʻāpana "puehu" nāwaliwali (i wehewehe ʻia ma PO/ITP ke koi ʻia).

Haʻahaʻa-a-haʻahaʻa H₂S hana (hui ʻia CO₂/H₂S me ka wai):Ke pulu ka mea hoʻokele corrosion i ka wai ʻawaʻawa + hua ʻia ka wai a hoʻomaka ka hāʻule ʻana ma ke ʻano he hoʻouka kūloko, ʻaʻole ʻo ka lahilahi ʻokoʻa. Pono nā mea kūʻai i kahi hoʻolālā kūʻokoʻa a paʻa i ke kaʻina hana.ʻokoʻa o ka paipu Octal:pili ʻia ke koho pani ʻana i kāu media i ʻōlelo ʻia (CO₂/H₂S/wai) a noi mākoupale hoʻopau + lula mālamano ka pale ʻana i ka hōʻeha ʻana i ka ID i ka wā o ka neʻe ʻana o ka pā a me ka hoʻouna ʻana-kekahi o nā kumu maʻamau "ʻike maikaʻi ka uhi ʻana i ka hale hana, hāʻule ma ka pae".

Wax -ʻeleʻele maʻemaʻe (ka waiho ʻana i ka paraffin / hoʻomaʻemaʻe pinepine):I loko o nā pūnāwai kahi e ulu wikiwiki ai ka ʻili, ʻo ka ʻeha o ka hana ʻana, ʻaʻole ia e holo hou ana ka ʻaila wela. Hoʻohana ʻia ʻo FBE kūloko e mālama i kahi ID maʻalahi a hōʻemi i nā wahi hoʻopaʻa wax.ʻokoʻa o ka paipu Octal:hiki iā mākou ke kuhikuhi i kahianti-wax / ha'aha'a-koho i lokoa me ka hoomalu anaMaʻemaʻe ID ma mua o ka uhi ʻana(ka ʻaila/ʻaila hoʻoneʻe + pahū maʻamau inā ʻōlelo ʻia), no ka mea, ʻaʻole hiki i ka wax -ka hoʻomalu ʻana i nā uhi hoʻomalu ke kū ʻole ka hoʻomākaukau ʻana o ka substrate.

Pihi{0}}ka wai i hana 'ia (CaCO₃ / BaSO₄ mana'o):Kahi e alahaka ai ka unahi a lilo i mau kapu paʻakikī. ʻO ka pahuhopu ka liʻiliʻi o nā helu nucleation a me ka hoʻomaʻemaʻe ʻana i nā kemika.ʻokoʻa o ka paipu Octal:hoʻomalu mākouʻO ka hoʻomau ID ma nā hopena a me nā hoʻololi(ʻaʻohe ʻaoʻao hoʻoheheʻe ʻia) a mālama pono i ka ʻili ID i ʻole e loaʻa iā ʻoe "nā apo ʻole" i lilo i mea hoʻomaka unahi-ʻo ia nā hono e hoʻoikaika i ka hana mua.

 

OCTG internal FBE coated pipe cross-section structure display  OCTG tubing and casing internal fusion bonded epoxy FBE coated pipe product display

 

Nā ʻohana Huahana

 

ʻAno huahana ʻO ka lawelawe maʻamau Pomaikai nui
FBE kūloko maʻamau no ka paipu / pahu ʻAila ʻono, wai, kinoea māmā Ka pale ʻino o loko maʻamau
H₂S / CO₂ pale epoxy i loko ʻO ke kinoea ʻawaʻawa, kiʻekiʻe CO₂, hoʻopuka i ka wai me nā chloride ʻOi aku ka maikaʻi o ka pale kemika, ʻoi aku ka lōʻihi o ka lawelawe
Kiʻekiʻe -kūkulu ʻawaʻawa-pāda lawelawe ʻO ka hōʻike ʻana i lalo o ka lua lōʻihi, koi ʻia ka pale mānoanoa ʻO DFT kiʻekiʻe, hoʻomaikaʻi i ke ola ma ka pāpaho hoʻopaʻapaʻa
OCTG epoxy pauda lining Kiʻekiʻe -puʻu paipu a me ka pahu Ke kumu kūʻai-pono, hana paʻa
ʻAi-wax / anti-scale i loko Wax -ʻala, CaCO₃/BaSO₄ luawai ID paheʻe loa, waiho haʻahaʻa
ʻAi haʻahaʻa haʻahaʻa-ili{1}}hoʻomanawanui Nā ID kahi paʻakikī ka pahū maikaʻi Hoʻopili maikaʻi ʻoiai ma ka hoʻomākaukau ʻana i ka ʻili māmā
ʻO ka uhi i loko i hoʻoikaika ʻia no ka pahu kaumaha ʻO nā pūnāwai hohonu, ka hopena mechanical i ka wā e holo ana ʻO ka epoxy paʻakikī, ʻoi aku ka maikaʻi o ka abrasion/impact resistance

Hōʻike kēia papa ʻaina iā Google (a i nā mea hoʻohana maoli) ʻaʻole kēia he hoʻokahi pale maʻamau, akā he laina huahana.

 

API 5CT tubing internal FBE epoxy coating  FBE internal coating for OCTG tubing and casing

 

Palena FBE KulokoKa wehewehe ʻana

 

Hoʻomākaukau ʻili o loko
Hoʻomaʻemaʻe ʻia ʻo ID e nā mea hana abrasive a i ʻole nā ​​​​mea hana e wehe ai i ka unahi wili, ka ʻōpala, ka momona a me ka haumia. No nā hualoa'a maika'i loa, ho'ohana 'ia ma kahi o-metala ke'oke'o (Sa 2½). No ka papa ha'aha'a -prep formulations, 'ae 'ia ka papa ha'aha'a.

Pumehana mua o ka paipu
Lawe ʻia ka paipu i ka mahana kila i ʻōlelo ʻia (maʻamau 200-230 degere). Mālama kēia i ka wā e pā ai ka pauda i ka ʻili, hehee koke ia.

Electrostatic powder spray
Holo ka ihe ma ka paipu a hoʻopili pono i ka pauka FBE ma ka lōʻihi. Hoʻokomo ʻia ka pauka i ke kila wela a hana i kahi kiʻi ʻoniʻoni.

Hoʻohui a hoʻōla
Hoʻoheheʻe ka uhi, pae a hoʻopili kemika e hana i kahi lining epoxy paʻa.

Ka nānā a me ka lawelawe ʻana
Ana ʻia ka mānoanoa uhi (DFT), ʻike ʻia ka lā hoʻomaha (2.5–5 kV), a nānā ʻia ka ID. Hoʻomaʻalili ʻia nā paipu kūpono, uhi ʻia a hoʻopaʻa ʻia.

ʻO ka paukū e like me kēia e kōkua iā Google e ʻike i nā ʻano "kaʻina hana", ʻoi aku ka maikaʻi o ka helu ma mua o nā wehewehe leo pōkole AI-.

 

No ke aha e wehewehe ai i ka FBE kūloko no ka holo pono

 

I ka wa e ike ai ka paipuwax, unahi, a oki wai nui, pinepine ka pilikia kahuaKāohi ID a me ke kahe paʻa ʻole, ʻaʻole wale ka ʻino ʻaʻahu. Ua kuhikuhi ʻia ʻo FBE kūloko e mālama i kaʻoi aku ka maʻalahi o ka ʻili o loko a me ka pale kemika, no laila e ulu mālie ana nā waihona, e emi ana ke kaomi ʻana i lalo, a ʻoi aku ka ʻike ʻia o ka pinepine hoʻomaʻemaʻe.

  • Wax deposition: Wax heleuma ma ka ʻinoʻino ID a me ka pau ʻole. Ma ka PO, e ho'ākāka i ke 'ano lining (ma'amau vs anti-wax/low-friction i ka wā e pono ai), target DFT, a me ka ho'ā'o ho'omaha no laila e sila mau ka ID.
  • Ka waiho ʻana i ka unahi: Hiki i ka unahi ke alahaka koke a lilo i ka palena paʻakikī. E ho'ākāka i ka -wai i hana 'ia a me ka 'ano -koho unahi (i ka wā i kuhikuhi 'ia), me ka nānā 'ana i ka pono o ka uhi 'ana (DFT + ho'ā'o ho'omaha) no ka pale 'ana i nā wahi kiko'ī i lilo i nuclei.
  • Ma lalo o ka -deposit corrosion: Hoʻopaʻa i ka pahele i ka wai me ke kila a hana i nā pūnaewele kino. No CO₂/H₂S + lawelawe wai i hana ʻia, e hōʻike i ka hoʻokumu ʻana (inā koi ʻia) a noi i nā hōʻike nānā ma ka hailona (DFT record + holiday log) ke kuhikuhi ʻia ma PO/ITP.

 

ʻIkepili ʻenehana maʻamau

 

'ikamu Waiwai maʻamau / laulā
ʻAno uhi ʻEpoxy i hoʻopaʻa ʻia (FBE) hoʻokahi{0}}papa
DFT Kuloko 250–500 μm; kiʻiʻoniʻoni kiʻekiʻe ma ke noi
Media lawelawe ʻAla ʻaila, wai i hana ʻia, hui pū ʻia CO₂ / H₂S
Manaʻo lawelawe wela 80–120 degere (e pili ana i ka hana ʻana)
Hoʻopili (huki-off, ambient) ʻOi aku a i ʻole like me 10 MPa
Hoao hoomaha 2.5–5 kV
Paipu pili API 5CT paipu / pahu, API 5L laina paipu, GB/T paipu
Nā palapala nānā MTC + hōʻike nānā ʻana i ka uhi

 

fusion bonded epoxy internal lining for oil tubing sour service CO2 H2S resistant internal

 

Nā koho hoʻolako mai ka paipu Octal

 

Koho wehewehe
Paipu + FBE kūloko Hāʻawi ʻia ʻo OCTG i ka API 5CT, i uhi ʻia ma ka ID ma ka mea kanu
Pipe + FBE loko + FBE waho/3LPE No nā kaula e pono ai ka pale o loko a me waho
Mānoanoa maʻamau 250–700 μm e like me ke kūlana maikaʻi
Ka uhi ʻana no nā ID paʻakikī ha'aha'a-ili-epoxy no ka li'ili'i-pahu paipu
Pūʻolo papahana ʻO nā nui hui, nā kūlana hui pū, hoʻouna hoʻokahi
Nānā ʻO ka hoʻāʻo ʻana i ka wili palaoa, hōʻike hoʻouhi, ʻekolu -ʻaoʻao (SGS/BV) inā pono

 

No ke aha e koho ai i ka paipu Octal no FBE loko

 

Noho mua ka paipu maʻamau:Hāʻawi ʻia ka paipu kumu i ke koi API/ASTM/GB/T i kauoha ʻia, a ua hoʻohana ʻia ka FBE kūloko e pili ana i nā ʻae maoli a me nā pono pili -no laila ʻaʻole ʻoe e loaʻa i kahi uhi maikaʻi ke nānā aku akā kūʻē me ka hana make-.

Hoʻohālikelike ʻia ka hoʻokumu ʻana i ka media:ʻOkoʻa ke ʻano o nā pūnāwai nui CO₂-, haʻahaʻa-a-H₂S, ka wai i hana ʻia, a me ka ʻili. Koho mākou i ke koho lining e pili ana i ka ʻōlelo lawelawe ma kāu PO ma mua o ke kī ʻana i hoʻokahi "epoxy universal" no nā mea āpau.

Manaʻo ʻia nā hopena ma ke ʻano he wahi pilikia:Hoʻomaka ka hapa nui o ka hemahema o ka laina i loko o ka -pili i ka wā e lawelawe ai, hoʻohui ʻia-a i ʻole ka holo ʻana. Hoʻomalu mākou i ka lōʻihi o ka hopena uncoated (inā i ʻōlelo ʻia) a hoʻohana i ka pale hopena no laila e kūpaʻa ka hoʻololi ʻana a emi ʻole ka pōʻino.

Mālama ʻia ka puka makani kaʻina hana, ʻaʻole i manaʻo ʻia:Hoʻoponopono ʻia ka hoʻomaʻamaʻa ʻana a me ka hoʻōla ʻana i mea e pale aku ai i nā ʻāpana fusion nāwaliwali a me nā ʻaoʻao palupalu; inā makemake kāu PO/ITP iā ia, hiki ke kākoʻo ʻia ka holo ʻana me nā hōʻike kaʻina hiki ke loaʻa.

Ua kākau ʻia nā hōʻike ʻae no ka waiho ʻana i ka QA:Ke hōʻike ʻia ma PO/ITP, loaʻa iā ʻoe ka palapala palapala DFT (min/avg/max) a me kahi moʻolelo hoʻāʻo hoʻomaha e hōʻike ana i ke ʻano, ka uhi (100% ID sweep), ka uila hoʻāʻo a me nā hopena-no laila ʻaʻole e pau ka loaʻa ʻana ma ka "mea i hoʻāʻo maoli ʻia."

 

Hoʻokaʻaʻike i kēia manawa

FAQ

 

 

product-470-408

He aha ka DFT (ka mānoanoa kiʻiʻoniʻoni maloʻo) e pono iaʻu e kuhikuhi no ka lining FBE kūloko?

He FBE kūloko maʻamauʻO ka DFT he 250-500 μm, me ka kiʻiʻoniʻoni kiʻekiʻe ke loaʻa ke ʻike ʻia no ka media ʻoi aku ka ʻoi aku ka lōʻihi o ka lawelawe. Ma ka PO/ITP, e hōʻike i kāu DFT i manaʻo ʻia a pehea e hoʻopaʻa ʻia ai (e laʻa, min/avg/max ma ka hui ʻana a ma ka hailona).

He aha nā mea hōʻike nānā pono e hele mai me nā paipu i uhi ʻia i loko o FBE-?

Ke kuhikuhi ʻia ma PO/ITP, pono e loaʻa iā ʻoe kahi pūʻolo QA uhi e hōʻike ana:DFT record (min/avg/max vs target), palapala ho'āʻo hoʻomaha (volt test + uhi + hualoaʻa), a me ka nānā ʻana i ka ID ʻike., me ka paipuMTC/wela hiki ke hulino ka loaʻa ʻana a me ka waiho ʻana o ka QA.

Ua kūpono anei ka FBE kūloko no CO₂/H₂S, ka wai i hana ʻia, ka wax, a i ʻole nā ​​ʻano unahi?

ʻAe, -FBE kūloko no ka mea maʻamauCO₂/lawelawe wai hanaa hiki ke kauoha ʻia ma ka media -koho i hoʻohālikelike ʻia nohaʻahaʻa-a-haʻahaʻa H₂Sa no kawax / unahi ka manaʻo(e laʻa, anti-wax/anti-scale variants), inā lōʻihi ka wehewehe ʻana o ka ʻōlelo lawelawe ma ka PO a kākau ʻia nā ʻae ʻana i loko o ka ITP.
Nā palapala hōʻoia

 

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