CWC Pipe(Bɛton girinya dacogo) .

CWC Pipe (Pipe) ye(Concrete Weight Coating)ye kɛnɛma fini kɛrɛnkɛrɛnnen ye min bɛ kɛ nɛgɛ pibilikiw la walasa ka wulicogo jugu di, ka masin lakana, ani ka sabatili kuntaalajan{0}}kɔgɔjida ni nɔgɔ laminiw na. CWC tɛ i n’a fɔ sɔgɔli nɔgɔmanw, a bɛ bɛton sɔgɔlen dɔ fara sɔgɔsɔgɔninjɛ kɛlɛli siraw kan ,k’a to pibilikiw ka to lakanalen na ani ka sabati hali ji fanga barikamaw walima bɔgɔ minnu bɛ wuli.

Octal Pipe bɛ CWC Pipe dilan ka kɛɲɛ ni diɲɛ kɔgɔjida la pibiliki sariyaw ye:

• ISO 21809-5 ye– Bɛton girinya dacogo minnu bɛ kɛ pibiliki bolifɛnw na
• DNV-RP-F110 & DNV-OS-F101– Kɔgɔjida la pibilikiw sabatili laadilikanw
• Pipe Size Range: 1. Bamako, Mali.4′′ – 48′′ (laada la fo ka se 60′′ ma)
• Coating Thickness: 1. Bamako, Mali.milimɛtɛrɛ 25 – milimɛtɛrɛ 150
• Bɛton Density (Bɛton Density): 1.1.3040 – 3500 kg/m3 (a bɛ se ka ladilan poroze kelen kɔnɔ) .
• Pipe Janya: 1 .8 – 18 m standard, ladamu janya bɛ sɔrɔ

(1) Surface Labɛnni

Aplikasiyɔn ka3LPE anti-nɔgɔli dacogo(FBE primer + adhesif + polietilɛni sanfɛlan)

 

Surface roughening walasa ka bɛton nɔrɔ ka ɲɛ

(2) Barikadon-minɛnw bilali
Nɛgɛdaga walima nɛgɛdaga minnu bɛ sigi pipe lamini na

Poliporopilini fiyɛw farala a kan walasa ka kariw kunbɛn ka ɲɛ

(3) Baarakɛcogo min bɛ kɛ ni bɛton ye
Bɛton girinmanw girinya dacogo: Bɛton dense min bɛ kɛ ni aggregatiw ye minnu bɛ kɔrɔsi

Impingement Concrete Weight Coating (ICWC): Bɛton min bɛ kɛ ni impingement ye, o bɛ se ka jɛɲɔgɔnya fanga ni density caman sɔrɔ

(4) Anode (Anode) sigili
Walasa ka sɔgɔsɔgɔninjɛ lakanani dafalen sɔrɔ, saraka anode walima sisan anode impressed bɛ don tuma caman na CWC-pibilikiw kɔnɔ minnu datugulen don:

Anode suguyaw: Aluminiyɔmu, zinki walima MMO (Mixed Metal Oxide) anode

A sigicogo:A bɛ don CWC kɔnɔ layɛrɛ ani kuran sirilen don pipe la

Baarakɛcogo : A bɛ katodi lakanani di kɔgɔji ni nɔgɔ cogoyaw la, ka pibiliki ɲɛnamaya janya ni san 20–40 ye

(5) Furakɛcogo & Ka ban
Bɛton kɛnɛyali kɔrɔsilen walasa ka masin fanga sɔrɔ

Pipe dakunw chamfering walima beveling walasa ka foro welding nɔgɔya.

ECWC pipe coating taabolotɛ "bɛton farali" dɔrɔn ye. Jogoɲumanya kɔlɔlɔ bɛ latigɛ ni barikadon fitinin-up, kɛnɛya kɔlɔsili, ani laban finini ye-bari foro ko fanba bɛ jira i n’a fɔ dakun tiɲɛni, kari, walima jiginni jugu bɛton-hɔrɔnya dakunw na.

• Surface prep & base coating confirmation: anti-corrosion layer sɛgɛsɛgɛra ka sɔrɔ ka bɛton kɛ.
• Barikalan sigili : mesh/cage positioning lajɛ walasa bɛton kana delaminate minɛ doniw kɔrɔ.
• Bɛton tali : a jɔ-ka se a bonya kofɔlen ma ni a sɔgɔli kɔrɔsilen ye.
• Kɛnɛya min bɛ kɔrɔsi : a bɛ dawolo karilenw ni u kari joona bali ka taa ni u ye.
• Laban finiw : bɛton-dakunw hɔrɔnyalenw ani jiginni saniyalenw walasa ka se ka don solda la (ni a mago bɛ a la).

• Buoyancy Negatif (Bɔyansi Negatif).: A b’a to pibilikiw ka to ji la ani ka sabati ji walima nɔgɔyɔrɔw la, ka wulicogo kɛlɛ ka bɔ fanga wulilenw na.
• Lakanali ni masinw ye: Lakanali kɛnɛma bagabagali ma i n’a fɔ ankɔri samali, jɛgɛminɛminɛnw, ani fɛnw jiginni tilennenw sigili walima baara kɛtuma na.
• Abrasion (Sɔgɔli) Resistance (Abrasion Resistance).: A bɛ sɛgɛn muɲu kɔgɔji jukɔrɔla jiginni fɛ, kɔgɔji jikuruw fɛ, ani a magara faraw walima yɔrɔw la minnu bɛ sɔgɔsɔgɔ.
• Crack Resistance (Kariw Kɛlɛli).: Bɛton barikama bɛ se ka kɔrɔta, ka degunw minɛ, ani ka baarakɛcogo doni muɲu k’a sɔrɔ a ma kari.
• Insulation Thermique min bɛ se ka kɛ i yɛrɛ sago ye: A bɛ layini wɛrɛw fara ɲɔgɔn kan walasa ka ji funteni mara ji juguw boliyɔrɔw la ani kɔgɔjida laminiw na.

 

 

 

Kɔgɔjida la jɛnsɛnni kan, CWC pipe bɛ "ɲuman" dɔrɔn ni atɛ welding ni foro joint coating sumaya. Bɛton bɛ pibiliki lakana kɔgɔjida la, nka ni a dakunw ma labɛn ka ɲɛ, baarakɛlaw bɛ lɛrɛ caman tiɲɛ ka bɛton tigɛ, ka dakun tiɲɛniw dilan, ani ka foro jɛkulu baara kokura-yɔrɔ tigitigi la, waatibolodacogo farati ni ban farati ka bon yɔrɔ min na.

Octal Pipe bɛ Beton Weight Coating dilan cogo min na nafa bɛ sɔrɔ kɔgɔjida la jɔli la wa?

Bɛton-fura laban minnu bɛ bɛn welda kɛcogo lakika ma

• Bɛton tigɛcogo (CWC-janya hɔrɔnyalen):An bɛ bɛton jɔlen-yɔrɔjan mara ka bɔ pipe laban na ka se bɛton daminɛ ma, a ka c’a lamilimɛtɛrɛ 200–400 ye a laban kelen na(walima i n’a fɔ i ka poroze b’a jira cogo min na). O bɛ yɔrɔ bɛrɛ di a malayini-up clamps, kɔnɔna/kɛnɛma welding stations ani minɛminɛnwk'a sɔrɔ a ma bɛton tigɛ fit-up waati.
• Anti-nɔgɔli dacogo tigɛcogo (3LPE/FBE/3LPP):Bɛton-hɔrɔnya yɔrɔ kɔnɔ, sɔgɔsɔgɔninjɛ dacogo fana bɛ kɔlɔsi ni tigɛda danfaralen ye foro jɛkulu baara kama. Kɔgɔjida la porogaramu fanba la, Octal bɛ...3LPE (walima 3LPP/FBE) tigɛcogo bɛ kɛ bevel laban naa ka c’a la, a bɛ lamini na150–250 milimɛtɛrɛ(walima ka kɛɲɛ ni i ka foro jogincogo dacogo ye), ka nɛgɛdaga gansan-balen to yen min bɛ to senna walasa ka welda ani ka sɔrɔ ka tɛmɛsira saniyalen to foro-jogin dacogo la.
• Tɛmɛsira minnu bɛ kɔrɔsi ("raged edge" tɛ yen):Bɛton laban bɛ cogoya ani ka lakana walasa a da ka sabati ni kɔrɔta, doni ani tasuma ye-layini minɛcogo fɛ. Corrosion coating da fana bɛ saniya ani ka suman, o la foro jɛkulu baarakɛlaw bɛ se ka bolokɔniw / epoyi jilamaw labɛn, k’u sumaya ani k’u kɛ k’a sɔrɔ u ma dakunw nɔfɛ minnu tɛ cogo la walima ka yɔrɔ tiɲɛnenw baara kokura.

Profil laban jɔlen don walasa ka finimugu da lakana

• Tiɲɛni yɔrɔ min ka teli ka kɛ, o ye bɛton da ye doni tali waati, pibiliki minɛcogo ani jurudon waati. Octal bɛ baara kɛ ni controlled yelaban chamfer / taper profilani dakun lakanani walasa bɛton laban kana kari walima ka sɔgɔsɔgɔ kosɛbɛ. O kɔrɔ ye ko dilanw bɛ dɔgɔya deki kan ani farati ka dɔgɔn ka ɲɛsin sɔgɔsɔgɔninjɛ dacogo jirali ma tigɛyɔrɔ la.

Bɛn ni foro jogindaw dacogo ye

• Porozɛ suguya caman bɛ baara kɛ ni foro jɛ-ka-baara fɛɛrɛw ye minnu tɛ kelen ye (funteni-sɔgɔsɔgɔninjɛ bololanɛgɛw, epoyi/PU jilama sitɛmuw, walima 3LPP/3LPE bɛnkan furaw). Octal bɛ CWC pipe tigɛcogo, surface labɛnni ani transition profile koordina walasa i kaforo jogincogo dacogo bɛ se ka kɛ k’a sɔrɔ a ma bɛton kɛlɛ. Ni mago bɛ a la, an bɛ se ka ja dɔw di minnu bɛ tigɛ janya jira, finimugu jɔli- ani jɛɲɔgɔnya jiginni yɔrɔ-o la, welda baarakɛla ni finimugu baarakɛlaw ka baara kɛ ka bɔ yɔrɔ kelen na.

A dabɔra baarakɛcogo lamini na, a ma kɛ laboratuwari baarakɛcogo dɔrɔn ye

• Kɔgɔjida la pipe bɛ tɛmɛ lift caman fɛ-mill yard, port, kurun doni, firing line, stinger. Octal bɛ sinsin "in-cɛ" dakunw kan: bɛton dakun sabatilenw, taamasiyɛn jɛlenw, bevels lakananenw ani pakew minnu bɛ dɔ bɔ laban tiɲɛniw na. Laɲini ka nɔgɔn:ka dɔgɔn touch-up baara kɛ minɛn kan, lay rate smoother, ani NCR dɔgɔyali min bɛ sɔrɔ CWC pipe tigɛlen fɛ walima tigɛ tiɲɛni fɛ.

Jatebɔ foroko kelen : basi pipe + corrosion coating + CWC

• CWC pipes baarakɛcogo bɛ bɔ min bɛ a jukɔrɔ. Octal bɛ pake in di i n’a fɔ scope coordinated kelen-.basigi pipe + 3LPE + CWC + tigɛ/ban labɛnni-o la jɛɲɔgɔnya, bɛnkan ani sɛgɛsɛgɛli bɛ ɲɛnabɔ kunkanbaaraba kelen kɔnɔ sanni ka tila feerekɛla caman cɛ.

Buoyancy & Stability Inputs – An mago bɛ min na ka bɔ aw ka poroze la
Bɛton girinya dacogo man teli ka kɛ "a janya kelen bɛ bɛn bɛɛ ma". CWC dacogo ɲuman pibiliki dilanni bɛ bɔ kɔgɔjida bɔgɔ la, jikuruw, layɛrɛ fɛɛrɛ ani anti-nɔgɔli dacogo min bɛ bɛton jukɔrɔ
Ka kuma fɔ ani ka injiniyɛri kɛ Octalpibiliki bɛton girinya dacogo (CWC) .cogo bɛnnen na, a ka c’a la, an bɛ fɛnw sɛmɛntiya minnu bɛ duguma:

Bɛton girinya dacogo densityye paramɛtɛrɛ damadɔw dɔ ye minnu bɛ fɛn caman Changer directement kan-juguya sabatili jatebɔw kan. Sannikɛlaw ka kan ka density ni thickness lock ɲɔgɔn na RFQ kan walasa jikuru girinya min bɛ di, o ka bɛn installation design laɲini ma.

Klik ka Octal Pipe ka CWC Pipes cikan videyo lajɛ↓

Octal Pipe bɛ QA/QC protocoles gɛlɛnw waleya walasa ka danbe ni baarakɛcogo garantiCWC Pipe dacogobaarakɛcogo minnu bɛ kɛ:

• Density ni Compression sɛgɛsɛgɛliw: Aw bɛ a jira ko bɛton density ni compressive strength bɛ se ka dancɛ kofɔlenw dafa ka ɲɛsin buoyancy ni load-bearing ma.
• Bonding Tests (Jɛɲɔgɔnya sɛgɛsɛgɛliw).: Aw bɛ nɔrɔli barikama sabati bɛton ni a jukɔrɔ anti-nɔgɔli finimugu cɛ walasa ka delamination bali.
• Dimensions Sɛgɛsɛgɛliw: Aw bɛ a lajɛ ko finimugu janya ni u bɛɛ lajɛlen jateminɛcogo bɛ bɛn poroze muɲuli ma.
• Seliw Kɔlɔsili: Nafa walima yɔrɔ lakolon minnu bɛ anti-nɔgɔli basigilen layini na, olu dɔn ani k’u latilen walasa ka lakana dafalen sɔrɔ.
• Buoyancy Simulation (Similasiyɔn min bɛ kɛ ni buoyancy) ye: Ka diɲɛ cogoya lakikaw-ladege walasa ka kɔrɔtacogo ni sabatili kɛlɛli sɛgɛsɛgɛ sigidaw la minnu bɛ ji la.

Octal Pipe ka CWC nafa bɛ bɔ min namin bɛ kɔrɔsi butiki kɔnɔ-fɛɛrɛ minnu bɛ kɔgɔjida la CWC gɛlɛya danmadɔw bali (girinya ɲɔgɔndan, dakunw sɔgɔli, kari cilen kɔfɛ, ani laban-tɛmɛsira tiɲɛni min bɛ welding sumaya).

Kisɛya jɔli-ka kɔrɔsi i n’a fɔ sigida (density + thickness + reinforcement):Fɛnɲɛnɛma kɔnɔ, batching ni placement bɛ ɲɛnabɔ walasa density ni thickness ka to ka bɛn sabatili laɲini ma, ani barikadon bɛ bila yɔrɔ la walasa ka sigida barikantanya yɔrɔw bali. O ye cogo ye Octal Pipe bɛ dɔ bɔ "spec kelen, girinya danfaralen mɛtɛrɛ kelen na" fɛn caman ɲɔgɔnnabɔli la min bɛ wajibiya ka segin ka -sɛgɛsɛgɛli kɛ sigili waati.(Density/thickness sɛbɛnw bɛ se ka di ni u ɲɛfɔra PO/ITP kɔnɔ.)

Interface discipline sanni bɛton ka kɛ:Dɛsɛ caman bɛ daminɛ ɲɔgɔndan na, a tɛ daminɛ bɛton yɛrɛ la. Octal Pipe bɛ basigi-coating confirmation ani surface condition control kɛ ka sɔrɔ ka bɛton bila, o la, bɛton layini bɛ siri ka ɲɛ sanni a ka kɔrɔta kɔfɛ i n’a fɔ spalls walima hollow spots handling loads jukɔrɔ.

Tɛmɛsira laban minnu jɔra welding tiɲɛni kama (a tɛ kɛ izini yecogo dɔrɔn ye):A ka c’a la, musakaw latɛmɛni minnu ka bon-, olu bɛ kɛ dakunw na-dakunw na minnu bɛ sɔgɔsɔgɔ, tigɛli tigɛlenw, walima tigɛyɔrɔw la minnu tɛ bɛn welding station ma. Octal Pipe bɛ bɛton-hɔrɔnya laban janya kɔlɔsi ani tɛmɛsira profil walasa fit-up, clamps, ani foro joint coating baara ka se ka taa ɲɛ k’a sɔrɔ a ma béton kari a da la.(Tigɛcogo laban ani profil per PO/ITP.)

Kɛnɛyako ni a minɛcogo kɔlɔsili minnu dabɔra bolifɛn tiɲɛni lamini na:CWC ka teli ka ɲɛ ka ɲɛ ci bilali la ani a bɛ dɛsɛ kɛnɛba jiginni waati, kamiyɔn boli waati, walima kurunbonkarila wulituma na. Octal Pipe bɛ furakɛli cogoyaw ɲɛnabɔ ani ka bololabaara kololi (kɔrɔta yɔrɔw, dalajɛ sariyaw, dakun/dakun lakanani) sirataama walasa ka mikro-kari ni dakun sɔgɔli dɔgɔya minnu tun bɛna kɛ sababu ye ka yɔrɔ dilan ani ka sɔnni bila kɔfɛ.

Aw ye ɲɔgɔn sɔrɔ sisan

Ɲininkaliw

 

Q1 - Mun na aw bɛ baara kɛ ni bɛton girinya dacogo ye kɔgɔjida la pibilikiw kan?

A: Bɛton girinya dacogobɛ dɔ fara a kanbuoyancy (wuluwulu) jugumanbaani ka ɲɛtaa kɛkan-jigin sabatili, ka pibiliki dɛmɛ ka wuli ka bɔ jikuruw ni jikuruw la ani ka to a sabatilen na kɔgɔjida la.

Q2 - Aw bɛ CWC janya ni a density sugandi cogo di?

A:U bɛ sugandi ka da laɲini kangirinya min bɛ ji la, sabatili sariyaw, ji juguya/ji, layɛrɛ fɛɛrɛ, ani dacogo (FBE/3LPE/3LPP), o la layini bɛ sabatili dancɛw dafa k’a sɔrɔ musaka kunntan tɛ.

Q3:Yala CWC bɛ se ka kɛ 3LPE/FBE kan ani ka a to hali bi ka welding kɛ yɔrɔ la wa?

A:Ɔwɔ-Octal Pipe bɛ CWC di ka tɛmɛ3LPE/FBE/3LPP (3LPP) yeanibɛton kɔrɔsilen-hɔrɔnya dakunw ani finimugu tigɛcogo, o la girth welding ni foro joint coating bɛ se ka kɛ ka saniya ka sɔrɔ ka bɛton tigɛ.

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:ISO 21809-5 ye

Pipe Range: 1. Bamako, Mali.6′′ – 48′′ (a bɛ se ka kɛ 60′′ ye a yɛrɛ sago la)

Coating Thickness: 1. Bamako, Mali.25 – 150 mm

Bɛton Density (Bɛton Density): 1.1.3040 – 3500 kilo/m3 ye

Barikadonni:Nɛgɛdaga, fiɲɛw, faralifɛnw

Baarakɛcogo:Kɔgɔjida la pibilikiw, ji jukɔrɔla jibolisiraw, nɔgɔw, bajiw

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