Kɔnɔna FBE Coating

Kɔnɔna FBE Coating(Fusion Bonded Epoxy) ye izini-epoyi mugumugu ye min bɛ kɛ tulu tubabukan, a kɔnɔna ani a lajɛlanw kɔnɔna na. Pipe ID saniyalen kɔfɛ ka a sumaya ka kɔn, epoyi mugu bɛ fiyɛ, ka a wuli ka a kɛnɛya walasa ka kɛ barika gɛlɛn ye, min bɛ to senna. O barika in bɛ ji bɔlen faranfasi ka bɔ nɛgɛ la, ka CO2/H2S sɔgɔli sumaya, ka kɔnɔna to a ka nɔgɔya, o bɛ dɛmɛ ka degun bɔnɛni ni a bilali dɔgɔya.

Baarakɛlaw ni EPC sannikɛlaw fɛ o nafa ka bon bawo finimugu bɛ se ka dilan ɲɔgɔn fɛ ni pibiliki yɛrɛ ye. Octal Pipe bɛ se ka jiginni kɛpipe + kɔnɔna FBE + kɛnɛma fini + sɛbɛnnilot kelen kɔnɔ, o la sannikɛla man kan ka fɛnw ci ka taa finimugu danfaralen dɔ la.

CO2 + ye ji tubabu juruw bɔ (sɔgɔli duman + jukɔrɔ-ji bilali farati):Kɔlɔnw kama, CO2 ɲiginnen bɛ kɔnɔna sɔgɔli bila yɔrɔ minnu na ani ka ji bila nɛgɛ la. Kɔnɔna FBE ɲɛfɔlen don walasa ID ka to ka datugu ani ka nɔgɔya walasa sɔgɔsɔgɔninjɛ seliw kana daminɛ depositiw jukɔrɔ.Octal Pipe danfara:an bɛ sira datugu ka laminilaban masiri + laban janya min ma datugu min bɛ kɔrɔsio la couplings ni make-up tɛ chip lining, ani an bɛ controlka kɔn ka sumaya/fura finɛtirio la, finimugu bɛ fuse pewu sanni a ka to yɔrɔ barikamaw "bugurilama" la (a ɲɛfɔlen don PO/ITP kɔnɔ ni a mago bɛ a la).

H2S sɔrɔli dɔgɔya-ka se-cɛmancɛ ma (CO2/H2S ɲagaminen ni ji ye):Ni sɔgɔsɔgɔninjɛ bolila ye ji nɔgɔlen + ji bɔlen ye ani dɛsɛw bɛ daminɛ i n’a fɔ binkanni sigida la, a tɛ kɛ ni finimugu kelen ye. A ka c’a la, sannikɛlaw mago bɛ furakɛlicogo la min bɛ se ka bana kɛlɛ ani ka taabolo sabatili gɛlɛn.Octal Pipe danfara:coating sugandili sirilen bɛ aw ka kunnafonidilan fɔlenw na (CO2/H2S/ji) ani an bɛ a kɛlaban lakanani + minɛcogo sariyawwalasa ka ID sɔgɔli bali kɛnɛba jiginni ni cili waati-"coating looked fine at factory, failed at site" sababu dɔ min ka teli ka kɛ.

Sire-prone crude (parafini bilali / saniya tuma caman):Kɔlɔnw na, sizo bɛ jɔ joona yɔrɔ minnu na, opereli dimi ye dantigɛli ye ani ka segin-ka-bɔnye kɛ ni tulu/saniya boli ye. Kɔnɔna FBE bɛ kɛ walasa ka ID nɔgɔya ani ka sizo jɔyɔrɔw dɔgɔya.Octal Pipe danfara:an bɛ se ka dɔ ɲɛfɔanti-wax / low-friction kɔnɔna sugandiani kuntigiyaID saniya ka sɔrɔ ka finimugu da(tulu/girisi bɔli + blasting standard ni a ɲɛfɔra), bawo wax-contrôle coatings bɛ dɛsɛ joona ni substrat prep tɛ bɛn.

Scale-prone ji min bɛ bɔ (CaCO3 / BaSO4 ŋaniya):Yɔrɔ min na balansi bɛ bridge teliya la ka wuli ka kɛ dantigɛli gɛlɛnw ye. Laɲini ye nukiliya yɔrɔw dɔgɔyali ye ani kemikɛli balili/saniya min bɛ se ka fɔ ka ɲɛ.Octal Pipe danfara:an bɛ an yɛrɛ maraID tɛmɛsira labanw ni tɛmɛsiraw la(no ragged overspray edge) ani ka ID surface to a cogo la walasa i kana "bare rings" sɔrɔ minnu bɛ kɛ scale starters-o ye jogindaw ye minnu bɛ wajibiya ka don joona.

Nin tabali in b’a jira ka jɛya Google la (ani baarakɛla lakikaw ma) ko nin tɛ fɛn kelen ye min bɛ kɛ ni fɛn bɛɛ ye, nka a ye fɛn dilannenw ye.

Kɔnɔna yɔrɔ labɛnni
ID bɛ saniya ni sɔgɔsɔgɔninjɛ walima masinw ye walasa ka mansin sɔgɔsɔgɔninjɛ, nɔgɔ, tulu ani nɔgɔ bɔ. Walasa ka ɲɛtaa ɲuman sɔrɔ, nɛgɛ finman kɛrɛfɛ- (Sa 21⁄2) bɛ kɛ. Ni furakɛcogo minnu ka dɔgɔn-, olu ka dɔgɔn, o bɛ sɔn.

Pipe (pipe) ka sumaya ka kɔn
Pipe bɛ na ni nɛgɛ funteni kofɔlen ye (a ka c’a la, a bɛ kɛ degere 200–230 ye ). O b’a to ni mugu in ye a sanfɛla gosi a bɛ wuli o yɔrɔnin bɛɛ.

Kuran mugu fiyɛli
Fiyɛlilan dɔ bɛ taa pipe kɔnɔ ka FBE mugu kɛ a janya bɛɛ la cogo kelen na. O mugu bɛ sama nɛgɛ funteni na, ka kɛ filimu kelen ye.

Fusili ni furakɛli
O fini bɛ wuli, ka nivoya ani ka kemikɛli kɛ ka kɛ epoyi sɔgɔlen ye min ka bon, min bɛ nɔrɔ.

Sɛgɛsɛgɛli ni a minɛcogo
Coating thickness (DFT) bɛ suman, seli kɔlɔsili (2,5–5 kV) bɛ kɛ, ani ID bɛ lajɛ ni ɲɛ ye. O kɔfɛ, pibilikiw bɛ se ka nɛnɛ, ka u datugu ani ka u pake.

Nin dakun in ɲɔgɔnna bɛ Google dɛmɛ ka "fɛn dilanni taabolo" cogoyaw dɔn, minnu ka teli ka jate sɔrɔ ka ɲɛ ka tɛmɛ AI-mankan ɲɛfɔli surunw kan.

Ni tubabukan bɛna yesizo, sɔgɔsɔgɔninjɛ, ani ji caman tigɛlen, foro gɛlɛya bɛ sɔrɔ tuma caman naID dantigɛli ani jibɔ sabatibali, a tɛ kɛ dɔrɔn korosiyɔn kelen ye. Kɔnɔna FBE ɲɛfɔlen don walasa ka to ka...kɔnɔna yɔrɔ ka nɔgɔn ani a bɛ se ka kemikaliw kɛlɛ, o la, fɛnw bɛ caya dɔɔni dɔɔni, degun bɛ to ka dɔgɔya, wa saniya kɛcogo bɛ kɛ fɛn ye min bɛ se ka fɔ ka ɲɛ.

• Sire bilali : Sire bɛ ankɔri kɛ ID gɛlɛnw kan ani a tɛ taa ɲɛ. PO kan, aw bɛ fini suguya jira (standard vs anti-wax/low-friction ni aw mago bɛ a la), DFT laɲini, ani seli sɛgɛsɛgɛli walasa ID ka to ka datugu.
• Skala bilali : Skala bɛ se ka bridge teliya la ka wuli ka kɛ dantigɛli gɛlɛn ye. Aw bɛ ji/skala ŋaniya bɔlen-fɔ ani anti-scale option (ni a ɲɛfɔra), ka fara coating integrity checks (DFT + holiday test) kan walasa ka aw yɛrɛ tanga yɔrɔ jɛlenw ma minnu bɛ kɛ scale nucléaires ye.
• Under-deposit corrosion: Deposits bɛ ji minɛ nɛgɛ la ani ka sigida sɔgɔli selilɛriw dilan. Ni aw bɛ CO2/H2S + jiko baarakɛyɔrɔ la, aw bɛ furakisɛ min bɛ se ka bana kɛlɛ, aw bɛ o ɲɛfɔ (ni a mago bɛ a la) ani ka sɛgɛsɛgɛli daliluw ɲini lot fɛ (DFT sɛbɛn + seli sɛbɛn) ni a ɲɛfɔra PO/ITP kɔnɔ.

Pipe standard bɛ to fɔlɔ:Basi pipe bɛ di API/ASTM/GB/T wajibiyalen yamaruyalen ma, ani kɔnɔna FBE bɛ kɛ muɲuli lakikaw ni jɛɲɔgɔnya magow lamini na-walasa i kana laban ni fini ye min ɲɛ ka ɲi nka a bɛ sɔsɔ ni make-up kɛcogo ye.

Formulasi bɛ bɛn kunnafonidilanw ma:CO2-kɔlɔn minnu ka ca, H2S dɔgɔman-ka se -cɛmancɛ, ji bɔlenw, ani sizo/skala bɛ kɛ cogo wɛrɛ la. An bɛ lining sugandi ka da service statement kan i ka PO kan sanni ka "universal epoxy" kelen Gɛn fɛn bɛɛ kama.

A labanw bɛ jate i n’a fɔ farati yɔrɔ:Kɔnɔna-lining dɛsɛ fanba bɛ daminɛ labanw na-chipping kɛtuma na, coupling make-up, walima boli waati. An bɛ laban janya min ma datugu (ni a ɲɛfɔra) kɔlɔsi ani ka laban lakanani kɛ walasa jiginni ka kɛ cogo kelen na ani a kana tiɲɛ kosɛbɛ.

Taabolo finɛtiri bɛ kɔrɔsi, a tɛ jateminɛ kɛ:Sumaya ɲɛfɛ ani furakɛli bɛ ɲɛnabɔ walasa ka u yɛrɛ tanga fusion zones barikamaw ni dakunw ma minnu bɛ kari; ni aw ka PO/ITP y’a wele, coating run bɛ se ka kɔsegin ni traceable process evidence ye.

Sɔn daliluw sɛbɛnnen don QA sɛbɛnni kama:Ni a ɲɛfɔra PO/ITP kɔnɔ, i bɛ DFT karti sɔrɔ (min/avg/max) ani seli sɛgɛsɛgɛli sɛbɛn min bɛ fɛɛrɛ, dakun (100% ID sweep), sɛgɛsɛgɛli tension ani jaabiw fɔ-o la, sɔrɔli tɛ jɔ "min kɔrɔbɔra tiɲɛ na.

Aw ye ɲɔgɔn sɔrɔ sisan

Ɲininkaliw

 

 

Ne ka kan ka DFT (film jalen janya) jumɛn ɲɛfɔ FBE kɔnɔna na?

FBE kɔnɔna na min bɛ kɛ cogoya laDFT ye 250–500 μm ye, ni filimu sanfɛla bɛ sɔrɔ ni a ɲɛfɔra kunnafonidilan gɛlɛnw kama walima baarakɛwaati janw kama. PO/ITP kan, aw bɛ aw ka DFT laɲinitaw fɔ ani a bɛna sɛbɛn cogo min na (misali la, min/avg/max ni jɛkulu ye walima ni lot ye).

Sɛgɛsɛgɛli dalilu jumɛnw ka kan ka na ni kɔnɔna FBE-tubabukan ye?

Ni a ɲɛfɔra PO/ITP kɔnɔ, aw ka kan ka coating QA pack sɔrɔ min b’a jira ko:DFT sɛbɛn (min/avg/max vs target), seli sɛgɛsɛgɛli sɛbɛn (test voltage + coverage + results), ani ID yelen sɛgɛsɛgɛli, ka fara pipe kanMTC/funteni nɔfɛtaamaka ɲɛsin QA sɛbɛnni sɔrɔli ma ani poroze ma.

Yala kɔnɔna FBE bɛnnen don CO2/H2S, ji bɔlen, sizo, walima sɔgɔsɔgɔninjɛ ŋaniyaw ma wa?

Ɔwɔ-kɔnɔna FBE bɛ fɔ ka cayaCO2/jiko baarakɛyɔrɔ min dilannen donani a bɛ se ka komandi kɛ media-matched options kɔnɔdɔgɔya-ka se-cɛmancɛ H2S maani ka ɲɛsinwax/scale ŋaniya(misali la, anti-wax/anti-scale variants), ni baarakɛcogo fɔlen ɲɛfɔra PO kan ani ni sɔnni sɛgɛsɛgɛliw sɛbɛnna ITP kɔnɔ.

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