FBE kɔnɔna fani

FBE kɔnɔna fani(Fusion Bonded Epoxy) ye izini-min be kɛ ni epokisi mugu ye min be kɛ ka tulu bɔyɔrɔw, nɛgɛw ani lajɛnyɔrɔw kɔnɔnafɛnw kan. Tuyo ID saniyanin kɔ ani ka kɔn ka kalaya, u be epokisi mugu fiyɛ, k’a yɛlɛma ani k’a kɛnɛya walisa ka kɛ barinan gɛlɛn ye min be to ka kɛ. O barinan be jii min be bɔ nɛgɛ la, o be CO2/H2S nɔgɔya dɔɔni dɔɔni ani a kɔnɔyɔrɔ be to ka nɔgɔya, o lo be dɛmɛ don ka fanga dɔgɔya ani ka nɔgɔ bɔ.

Operatɛriw ni EPC sanbagaw fɛ, o nafa ka bon sabu fani be se ka di ɲɔgɔn fɛ ni tiyo yɛrɛ ye. Octal Pipe be se ka di .tiyo + kɔnɔna FBE + kɛnɛma fani + sɛbɛnwlot kelen kɔnɔ, o la, sanbaga tɛ minanw ci ka taga yɔrɔ wɛrɛ la min be fani don.

CO2 + ye jii juru bɔ (nɔgɔli ɲuman + -farati min be sɔrɔ):Kɔlɔnw kama, yɔrɔ minw na CO2 jiman be kɔnɔna nɔgɔ bɔ ani fɛnw be jii minɛ nɛgɛ la. FBE kɔnɔnakow ɲɛfɔra walisa ka ID datugu ani ka nɔgɔya walisa nɔgɔw kana daminɛ depozitiw jukɔrɔ.Octal Pipe danfara:an be sira datugulaban masiri + laban janya min ma datuguo la, ɲɔgɔndanw ni make-up tɛ fanikolon tigɛ, ani an be .ka kɔn ka kalaya/furakɛli finɛtirio la, fani be ɲɔgɔn minɛ ka ban sanni a ka yɔrɔ barikamanw to yen minw be ni “buguri” ye (o ɲɛfɔra PO/ITP kɔnɔ n’a ka ɲi).

H2S bɔli dɔgɔya -ka taga -cɛmancɛ la (CO2/H2S ɲagaminin ni jii ye):Ni korosi bolibaga jigira + jii be bɔ ani dɛsɛw be daminɛ i n’a fɔ kɛlɛ min be kɛ yɔrɔ dɔ la, a ma kɛ i n’a fɔ nɔgɔ kelen. Sannikɛlaw mako be furakisɛ dɔ la min be se ka mɔgɔw kɛlɛ ani min be se ka baara kɛ cogo ɲuman na.Octal Pipe danfara:fanikolon sugandili sirinin be i ka kunnafoni dicogo la (CO2/H2S/jii) ani an b’o kɛ .lakanali laban + minɛcogo sariyawka ID scuffing bali luu yɛlɛmaniw ani cikanw wagati la-"coating tun be ɲuman ye izini na, a dɛsɛra yɔrɔ la" sababuw dɔ la kelen.

Sisi-min ka teli ka kɛ (parafin bilali / a be to ka saniya):Kɔlɔnw kɔnɔ, yɔrɔ minw na mugu be yɛlɛma joona, operasɔn dimi ye dansigili ye ani ka segi ka tulu kalaman-saniya/saniya. FBE kɔnɔnafɛnw be kɛ ka ID ɲuman mara ani ka yɔrɔw dɔgɔya minw be nɛgɛw siri.Octal Pipe danfara:an be se ka dɔ yira-si kɛlɛ / dɔgɔman-kɔnɔna sugandiani kɔlɔsili .ID saniyako sanni a ka fani don(tulu/tulu bɔli + pɛrɛnkan sariya n’a kofɔra), bari wax-kɔlɔsili faniw be dɛsɛ joona ni dugukolo jukɔrɔla labɛnnin tɛ kelen ye.

Jii min be bɔ, o hakɛ- (CaCO3 / BaSO4 tendensi):O yɔrɔ la, sɛgɛsɛgɛri be kɛ joona joona ani a be yɛlɛma ka kɛ dankari gwɛlɛw ye. Laɲinita ye ka nukeleyɛri yɔrɔw dɔgɔya ani ka kemikaliw bali/saniya ka ɲɛ.Octal Pipe danfara:an be maraID tagamacogo labanw ni yɛlɛmaniw na .(no ragged overspray edge) ani ka ID yɔrɔ to a kelen na walisa i kana "bare rings" sɔrɔ minw be kɛ sɛgɛsɛgɛli daminɛfɛnw ye-o ye ɲɔgɔndanw ye minw be mɔgɔ waajibiya ka baara kɛ joona.

Nin tabali b’a yira ka gwɛ Google la (ani baarakɛlaw yɛrɛ yɛrɛ la) ko nin tɛ fɛn kelen ye min be se ka mɔgɔw lasun u ka fɛnw san, nka a ka fɛnw lo.

Kɔnɔna labɛnni
ID be saniya ni sɔgɔlanw wala mansinw ye walisa ka mansin nɔgɔ, nɔgɔ, tulu ani nɔgɔ bɔ a la. Walisa ka nɔɔ ɲuman sɔrɔ, nɛgɛ gwɛman gɛrɛfɛ- (Sa 21⁄2) lo be kɛ. Ni -labɛnw ka dɔgɔ, sɛrɛkili min ka dɔgɔ, o be sɔn o ma.

Tiyo ka kɔn ka kalaya
Pipe be na ni nɛgɛ funteni hakɛ ye min kofɔra (a ka ca a la, degere 200–230 ). O b’a to ni mugu be ben yɔrɔ min na, a be yeelen o yɔrɔnin bɛɛ.

Kuran mugu furakisɛ
Lance spray dɔ be tɛmɛ tiyo kɔnɔ ani a be FBE mugu kɛ a janya bɛɛ la cogo kelen na. O mugu be sama nɛgɛ gwansan ma ani a be kɛ filimu kelen ye.

Fuziyɔn ani kɛnɛyali
O fani be yɛlɛma, a be yɛlɛma ani a be ɲɔgɔn minɛ kemikali fɛ ka kɛ fani gɛrɛnnin ye min be nɔrɔ ɲɔgɔn na.

Sɛgɛsɛgɛri ani minɛcogo
O be fani gɛrɛntɛ (DFT) suma, ka vakansi lɔn (2,5–5 kV) ani ka ID sɛgɛsɛgɛ ni ɲɛɛ ye. O kɔ, u be tiyo minw ka ɲi, u be nɛnɛ, k’u datugu ani k’u siri.

Dakun min be i n’a fɔ nin, o be Google dɛmɛ ka "dilancogo" cogoyaw lɔn, minw ka teli ka jateminɛ kɛ ka tɛmɛ AI-kan ɲɛfɔli surunw kan.

Tuma min na tubi bena ye .sɛrɛkili, sɛrɛkili, ani jii jan tigɛnin, foro gwɛlɛya ka teli ka kɛ .ID dansigili ani jigi basigibali, a ma kɛ nɔgɔ kelen dɔrɔn ye. FBE kɔnɔnakow ɲɛfɔra walisa ka .a kɔnɔyɔrɔ ka nɔgɔ ani a be se ka kemikalifɛnw kɛlɛ, o la, fɛnw be caya dɔɔni dɔɔni, degun be to ka dɔgɔya ani mɔgɔw be se ka cleanout kɛ tuma o tuma.

• Wax deposition: Wax be ankiriw kɛ ID gɛlɛnw kan ani discontinuités kan. PO kan, i ka fani sifa yira (standard vs anti-wax/low-friction n’a mako be o la), DFT laɲini, ani vakansi kɔrɔbɔli walisa ID ka to ka datugu.
• Scale deposition: Scale be se ka yɛlɛma joona ani ka yɛlɛma ka kɛ dankari gwɛlɛ ye. A’ ye jii/sɛgɛsɛgɛli kɛcogo dɔ yira min be bɔ - ani sɛgɛsɛgɛli kɛlɛlan (n’a yirala), ka fara fanikolon ka tilenninya sɛgɛsɛgɛli kan (DFT + vakansi sɛgɛsɛgɛri) walisa ka yɔrɔ gwansanw bali minw be kɛ sɛgɛsɛgɛri yɔrɔw ye.
• Under-depoziti nɔgɔ: Depoziti be jii minɛ nɛgɛ la ani ka nɔgɔ seliliw dan yɔrɔ dɔw la. CO2/H2S + ji bɔli baara kama, i ka furakisɛ min be se ka yɛlɛma (n’a ka ɲi) yira ani ka sɛgɛsɛgɛri dalilu ɲini ni lote ye (DFT sɛbɛn + vakansi sɛbɛn) n’a yirala PO/ITP kɔnɔ.

Tuyo sariya be to fɔlɔ:Basi pipe be di ka kɛɲɛ ni API/ASTM/GB/T ka sariya ye, ani FBE kɔnɔna be kɛ muɲuli yɛrɛ yɛrɛw ni ɲɔgɔnkunbɛn makoɲɛfɛnw lamini na-o la, i kana laban ni fani ye min be komi a ka ɲi nka a be sɔsɔli don ni make-up kɛcogo ye.

Formulasiyɔn be bɛn ni kunnafoni jɛnsɛyɔrɔw ye:CO2-kɔlɔn minw ka ca, H2S dɔgɔman-ka taga -cɛmancɛ la, jii min be bɔ, ani sɛrɛkili/sɛgɛsɛgɛli be kɛ cogo wɛrɛ la. An be fanikolon sugandi ka kɛɲɛ ni baarakɛcogo sɛbɛ ye min be sɔrɔ i ka PO kan sanni an ka “universel epoxy” kelen lo ɲɔndi fɛɛn bɛɛ kama.

A labanw be jati i n’a fɔ farati yɔrɔ:Kɔnɔna-fani dɛsɛw fanba be daminɛ -chipping labanw na minɛ wagati la, ɲɔgɔndan kɛli -up, walima boli wagati la. An be yɔrɔ laban janya kɔlɔsi min ma nɔrɔ (n’a fɔra) ani an be yɔrɔ laban latanga walisa yɛlɛmani ka kɛ cogo kelen na ani a kana tiɲɛ.

Fenɛtiri min be baara kɛ, o be kɔlɔsi, a ma miiri:Ka kɔn ka kalaya ani ka kɛnɛya, o be kɛ walisa ka fuziyɔn yɔrɔ barikamanw ni gɛrɛnw bali ka tiɲɛ; ni i ka PO/ITP b’o weele, coating run be se ka dɛmɛ ni dalilu dɔw ye minw be se ka sɛgɛsɛgɛ.

Sɔnni dalilu sɛbɛra ka ɲɛsin QA ka sɛbɛw ma:Ni PO/ITP kɔnɔ, i be DFT kariti sɔrɔ (min/avg/max) ani vakansi kɔrɔbɔli sɛbɛ min be fɛɛrɛ, yɔrɔ min datugu (100% ID sweep), kɔrɔbɔli tansɔn ani jaabiw fɔ-o la, sɔrɔli tɛ lɔ "min kɔrɔbɔra tiɲɛn na."

Aw ka ɲɔgɔn sɔrɔ sisan

ɲiningaliw

 

 

DFT (filimu jalen) juman lo ka kan ka yira FBE kɔnɔnafɛnw na?

FBE kɔnɔnafɛn sifa dɔ .DFT ye 250–500 m ., ani filimu minw ka bon, u be sɔrɔ n’u y’a yira ka ɲɛsin kunnafoni dicogo gwɛlɛw ma wala baara wagati janw ma. PO/ITP kan, i ka DFT laɲinin fɔ ani a bena sɛbɛ cogo min na (misali la, min/avg/max ka kɛɲɛ ni ɲɔgɔndan ye wala ka kɛɲɛ ni lot ye).

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

Ni PO/ITP kɔnɔ, i ka ɲi ka coating QA pack sɔrɔ min b’a yira ko:DFT sɛbɛn (min/avg/max vs target), vakansi kɔrɔbɔli sɛbɛn (sɛgɛsɛgɛri tansɔn + yɔrɔ + jaabi), ani ID sɛgɛsɛgɛli yecogo, ka fara tiyo kanMTC/kalaya sɛgɛsɛgɛlika sɔrɔ ani poroze QA sɛbɛw.

Yala FBE kɔnɔnafɛnw be bɛn ni CO2/H2S, jii min be bɔ, siran, wala sɛgɛsɛgɛri tendensiw ye wa?

Ɔnhɔn-kɔnɔna FBE ka teli ka ɲɛfɔ .CO2/jii baaraani a be se ka komandi media-minw be bɛn ɲɔgɔn ma .dɔgɔman-ka taga -cɛmancɛ H2Sanisi/sɛgɛsɛgɛli tendensi(misali la, anti-wax/anti{3}}scale suguyaw), n’a y’a sɔrɔ baarakɛcogo kumaden ɲɛfɔra PO kan ani sɔnni sɛgɛsɛgɛliw sɛbɛra ITP kɔnɔ.

Sɛrɛkiliw

 

CE sɛbɛ

ISO 9001 ka sɛbɛ

API Q1 sɛbɛ

ABS sɛbɛ

AP-5L sɛbɛ

API-5CT ka sɛbɛ

 

Tagasogow: FBE kɔnɔna fani, Sinuwa FBE kɔnɔna fani dilanbagaw, feerekɛlaw, izini