Anode (Anode) sigili

Anode (anode) sigiliye saraka anodew nɔrɔli baara ye pibiliki la-ni u sɔgɔli ye, k’u siri/k’u siri, walima k’u don CWC layini kɔnɔ-o la anodew ka sɔgɔ fɔlɔ ani nɛgɛ pipe ka to lakana la i n’a fɔ katodi lakanani (CP) siratigɛ dɔ. CWC coated pipe kama, a fana bɛ controlling (kɔlɔsili) sen don a laanode jɔyɔrɔ, a labɛncogo, ani kabali lakananio la, anodew bɛ to kuran na k’a sɔrɔ u ma tiɲɛ u minɛcogo, u bilali waati, walima foro solda waati.
Sisitɛmu kunbaba fila bɛ baara kɛ:

• Anode sarakabɔlenw (Zn, Al, Mg): .A ka nɔgɔn, a tɛ ladonni{0}}a, a ka ɲi ji ni dugukolow ma minnu man dun.
• Anodes Current impressionnées (MMO, Si-nɛgɛ):A bɛ baara kɛ ni rectifiers ye, a bɛ se ka ladilan, a bɛnnen don ji juguw ni pibilikiw ma minnu bɛ yɔrɔ jan.

Octal Pipe bɛ anode sitɛmuw dilan ani k’u sigi sen kan ka kɛɲɛ ni DNVGL-RP-F103, ISO 15589-2, ani NACE sariyaw ye, ka yɔrɔjan, sirili, ani sigicogo ɲumanw di (welded, clamped, walima CWC embedded).

DNVGL-RP-F103 ka fɔ la, anodew sigili ɲuman nafa ka bon kosɛbɛ walasa ka kuran tilatilali cogo kelen na ani ka baara kɛ waati jan kɔnɔ. Octal Pipe bɛ sigicogo caman di ka kɛɲɛ ni pibiliki dilancogo n’a sigida ye:

1. Soudure attachement (pads / bracelets) .

Yɔrɔ kɔlɔsili:Anode bɛ bila walasa foro jogindaw, dɛmɛnanw ani yɔrɔw kana ɲɔgɔn sɔrɔ minnu bɛ ɲɔgɔn sɔrɔ ni sɔgɔsɔgɔninjɛ, wuluwulu walima tensioner contact ye.

Weld + coating dilancogo kololi:Welda yɔrɔw bɛ ɲɛfɔ, o kɔfɛ, finimugu bɛ dilan ka datugu walasa ka "jeni misɛnnin, sɔgɔli seliba" bali.

Kabɔri lakanani:Sira bɛ lakana ani ka lakana walasa a kana sɔgɔsɔgɔ a minɛcogo ni a jigintuma na.

2. Klancɛ/sirilan sigicogo (anode sigicogo minɛn) .

Kiti scope jɛya:Anode sigicogo misali dɔ ye sirilan/sɔgɔlan farikolo, sirilanw/fasteners, insulation pads, continuity cable, ani sealing materials-o la, baarakɛla tɛ improviser kɛ yɔrɔ la.

Ladilikan jogo ɲuman:Fit surfaces bɛ kɔlɔsi walasa ka u yɛrɛ tanga -resistance contact ma min bɛ tɛmɛ ɲɛda fɛ nka a bɛ dɛsɛ kuran fɛ kɔfɛ.

Anti-lajɔli ani bolifɛnw tali:Strapping kofɔlen don walasa a ka kisi kamiyɔn bolicogo, wulicogo, ani lay tension ma k’a sɔrɔ a ma wuli.

3. A bɛ don CWC kɔnɔ (CP lakananen kama pipe min bɛ kɛ ni bɛton girinya ye) .

Jateminɛ doncogo:Recess/cover bɛ kɔlɔsi walasa anode ka lakana ka bɔ bɔgɔbɔgɔ ni a samali la k’a sɔrɔ kuran bɛ baara kɛ hali bi.

Kablon bɔyɔrɔw ni u datugucogo:Kabɔri bɔyɔrɔw bɛ lakana ani ka datugu walasa u kana kɛ snag yɔrɔw walima ji siraw ye.

Tɛmɛsira labanw:CWC/anode zone bɛ bɛn ni welding cutbacks ye walasa foro joint coating ka se ka kɛ ka saniya (ni a ɲɛfɔra).

Ji jukɔrɔla sigili:

Kɔgɔjida la pibilikiw kama, anodew bɛ sigi kɔgɔjida la jikuruw fɛ walima yɔrɔjan bolifɛnw fɛ (ROV).

Kɛrɛnkɛrɛnnenya la, sirilanw ni soudɛriw bɛ kɛ walasa ka a bila yɔrɔ lafiyalen ni tigitigi la.

DNVGL-RP-F103 bɛ yɔrɔjan ni nɔrɔli fɛɛrɛw jira walasa hali CP ka datugu.

Anode rod installation (ICCP) min bɛ baara kɛ ni fanga ye:

Anode berew (MMO, titanium-based) bɛ bila pibiliki sira kan.

A bɛ tali kɛ transformateur-rectifiers la dugukolo kan walima sanfɛyɔrɔw la.

A bɛ kurunba ladilan, min bɛnnen don ji juguw pibilikiw ma minnu ka CP ɲinini ka bon.

anode sigicogo taabolo

Baara kɛ ni nin ye i n’a fɔ...anode sigicogo taabolobasigilen ani k’a gɛlɛya i ka ITP kɔnɔ mago bɛ yɔrɔ minnu na:

Sani-baara dafalen ka kɛ:Coating system, CWC build-up (ni a bɛ se ka kɛ), anode spacing plan, ani "no-go" zones foro joints/supports kɛrɛfɛ, olu dafa.

1. Taamaʃyɛn & fitinin-ka:Yɔrɔw taamasiyɛn ja kelen-kelen bɛɛ la; ka clearance sɛgɛsɛgɛ ka minɛnw ni u minɛyɔrɔw bila.
2. Sirili:Aw bɛ a sigi ni welded walima clamp/strap fɛɛrɛ ye; kabali siraw lakanani ni sɛgɛnlafiɲɛbɔlan.
3. Tɛmɛsira sɛgɛsɛgɛli:Aw bɛ kuran tɛmɛsira/resistance sɛgɛsɛgɛliw kɛ ani ka jaabiw sɛbɛnni a ɲɛfɔra PO/ITP kɔnɔ.
4. Sigili & dilancogo:Aw bɛ sigida datugulan tiɲɛniw dilan/patch, ka kabali bɔyɔrɔw datugu, ani ka yɔrɔw lajɛ kokura minnu dilannani a ɲɛfɔra.
5. I n’a fɔ-sɛbɛnw jɔra cogo min na:Anode ID/yɔrɔw ni sɛgɛsɛgɛli sɛbɛnw kura ye walasa ka baara daminɛ ani ka CP kɔlɔsili nataw kɛ.

Octal Pipe ka anode sigicogo fɛɛrɛw bɛ sɔgɔsɔgɔninjɛ kunbɛncogo barikama di ni fɛɛrɛko nafa caman ye:

Baarakɛ waati janya:

DNVGL-RP-F103 dilanni bɛ anode girinya, a yɔrɔ janya, ani a seko ɲuman sabati, o bɛ kɛ sababu ye ka san 20–40 katodi lakanani ɲuman sɔrɔ.

Sisan jatebɔcogo ɲuman:

Ɛntɛrinɛti dilanni bɛ kɛ sababu ye ka pibiliki sanfɛla polarize cogo kelen na.

A bɛ sigida lakanani dɔgɔyali walima lakanani kojugu bali, o fila bɛɛ bɛ se ka kɛ sababu ye ka finimugu tiɲɛ.

Lakanali sigida faratilenw na:

Sarakabɔ siraw tɛ fanga si wajibiya, o bɛ sɔgɔsɔgɔninjɛ faratiw ban yɔrɔw la minnu bɛ tasuma don.

ICCP sitɛmuw dilannen don ni kɔlɔsili ye otomatiki la ani sisan kɔlɔsili walasa ka baara kɛ cogo la min tɛ mɔgɔ tɔɔrɔ.

Integration ni Coatings & CWC ye:

A bɛ baara kɛ ɲɔgɔn fɛ ni FBE, 3LPE, 3LPP, ani CWC finiw ye, ka sɔgɔli ni wulicogo sabatili fila bɛɛ di.

A bɛ a to finimugu dafalen ka sɔrɔ ka CP fara a kan ni redundancy ye.

A bɛ se ka ladamu:

Saraka CP – Ladonni nɔgɔman, min ka dɔgɔ-, a ka ɲi sigidaw la minnu man dun/ji bɛ ji la.

ICCP – A bɛ se ka ladilan, a bɛnnen don ji jugumanw ni yɔrɔ jan-jiginni pibilikiw ma.

Kɔgɔjida la baarakɛcogo sɛgɛsɛgɛlen:

A bɛ kɛ ji jukɔrɔla pibilikiw la, risɛriw la, ani J-tubuw la, ka DNV kɔgɔjida labɛnni lakanani dancɛw dafa.

Kan aCWC dabɔlen pipe layini, anode (anode) yesigilitɛ CP sisan bɔli dɔrɔn ye. Farati min bɛ a la, o ye ko anode ni kabali bɛ kɛsnag/impact yɔrɔwpull-don, foro kɔrɔta, roller contact, ani lay baarakɛcogo waatiw la-o kɔfɛ poroze bɛ dilanw ni segin{2}}sɛgɛsɛgɛliw sara. Nin dakun in sinsinnen bɛ anode sigili kan pipe kan cogo la min bɛ to kuran na ani min bɛ se ka jɔ CWC minɛcogo ni foro solda fɛ.

Anode sigili baara seginni fanba bɛ kɛ bawo yɔrɔjan sariyaw sɛbɛnna i n'a fɔ "X meters typical" k'a sɔrɔ u ma jateminɛ kɛforo jogindaw, CWC tigɛcogo, ani lay minɛnw ɲɔgɔn sɔrɔli. Sariya minnu bɛ duguma, olu bɛ dɛmɛ don walasa layidu ka to ka jɔ CWC dacogo pipe kan ka sɔrɔ ka CP dilancogo laɲini mara.

Aw ye ɲɔgɔn sɔrɔ sisan

Ɲininkaliw

 

 

Q 1 - Aw bɛ kuran koɲɛw bali cogo di ni anodew bilalen don pibilikiw kan minnu girinya bɛ kɛ ni bɛton ye?

A:Ka ɲɛsinpibilikiw minnu girinya bɛ kɛ ni bɛton ye, sigicogo bolodalen ka kan ka kɛ ni sariyaw ye walasa ka bana kunbɛnkuran sɔrɔli anode ni bɛton barikalan cɛ, wa o ka kan ka ɲɛnabɔ IPS/ITP kɔnɔ. (DNV ka bilasiralikan bɛ o mago jira pibilikiw la minnu dilannen don ni bɛton ye, wa a b’a siri taabolo/sɛgɛsɛgɛli bolodacogo la.)

Q 2 - Anode sigicogo ka kan ka mun don a kɔnɔ?

A: a bɛnnen donanode sigicogo taaboloa ka c’a la, a bɛ sɛbɛn i n’a fɔ IPS/ITP-baarakɛcogo labɛnnen min bɛ anodew sɔrɔli/minɛcogo/maracogo ɲɛfɔ, sigicogo ja caman (ni muɲuliw ye), sirili sɛgɛsɛgɛli/sɛgɛsɛgɛli, ani sɛbɛnw sɛbɛnni. Nin "procedure spec" fɛɛrɛ in welelen don k'a jɛya DNV ka bilasiralikan kɔnɔ kɔgɔjida la pibilikiw kan.

Q 3 - Sɛbɛn jumɛnw ka kan ka na ni anode sigili ye (ka ɲɛsin sɔrɔli ni fɛnw jiginni ma)?

Ni a ɲɛfɔra PO/ITP kɔnɔ, jagokɛlaw ka fɛn dilannenw danmadɔw ye:iko-anode yɔrɔ lisi/IDw jɔlen, installation/fastening sɛgɛsɛgɛli sɛbɛn, ani fɛn o fɛn wajibiyalen dontɛmɛsira/kɛlɛli sɛgɛsɛgɛli sɛbɛnka fara coating repair/re-test logs kan ni dilanw kɛra. Sariyasunw bilasirali bɛ sinsin installation jaw, sɛgɛsɛgɛli/sɛgɛsɛgɛli, ani sɛbɛnw marali kan i n’a fɔ sɛbɛnw foroko kɔnɔ.

Sɛbɛnw (certifications) minnu bɛ sɔrɔ

 

CE ka Seereyaw

ISO 9001 ka seereyaw

API Q1 Seereyaw

ABS ka Seereyaw

AP-5L ka seereyaw

API-5CT ka seereyaw

 

Sariya minnu bɛ kɛ:DNVGL-RP-F103, DNV-RP-B401, ISO 15589-2, NACE SP0169

Anode suguyaw:Saraka (Zn, Al, Mg), ICCP (MMO, grafite, siliyɔmu-nɛgɛ) .

A sigicogo fɛɛrɛw:Welded, strapped, CWC embedded, clamp, ji jukɔrɔ, ICCP berew

Baarakɛcogo:Kɔgɔjida la pibilikiw, ji jukɔrɔla pibilikiw, nɔgɔw, pibilikiw suturalenw

Baarakɛcogo ɲɛnamaya:San 20–40

Tags hot .: CWC anode sigili, China CWC anode sigili dilannikɛlaw, feerekɛlaw, izini