Ufakelo lwe-Anode
Imigangatho: DNVGL-RP{1}}F103, DNV{3}}RP{4}}B401, ISO 15589-2, NACE SP0169
Iindidi ze-Anode:Okwedini (i-Zn, i-Al, i-Mg alloys), i-ICCP (MMO, igraphite, i-silicon{0}}intsimbi)
Iindlela zokuFakelo:Idityaniswe okanye ibotshwe ngokuthe ngqo kumbhobho,Ifakwe kwiConcrete Weight Coating (CWC),Ibanja okanye isali inyuswe,Ufakelo lwangaphantsi kwamanzi ngabahlukanisi/ROVs,Iinkqubo ye-ICCP ene-Powered ICCP ene-rectifiers
Izinto eziluncedo kwezobuGcisa: Ubomi benkonzo: iminyaka engama-20 ukuya kwengama-40, ukuhanjiswa kwangoku okulungiselelweyo, ukugqunywa kweCP efanayo, Ikhuselekile kwindawo enobungozi/ekude nonxweme,Ukusebenza okungqiniweyo kwinkwili kunye nemibhobho yomgxobhozo.
Usetyenziso: Imibhobho engaphaya konxweme, izikhuphukeli, J-iityhubhu, ukuwela imilambo, imibhobho engcwatyiweyo
CWC intsingiselo yofakelo lwe-Anode
Ufakelo lwe-Anodeyi umsebenzi wokuqhoboshela imibingelelo ye-anode kumbhobho-ngokuwelda, ukuyibamba/ngokuyibopha, okanye ukuyifakela kumaleko eCWC{1}}ukuze i-anode idle kuqala kwaye umbhobho wentsimbi uhlale ukhuselwe njengenxalenye yenkqubo yokhuselo lwe-cathodic (CP). Kwi-CWC efakwe umbhobho, ikwabandakanya nokulawulaindawo ye-anode, indlela yokulungisa, kunye nokukhuselwa kwentambongoko ke ii-anodes zihlala zisebenza ngombane ngaphandle kokulimala ngexesha lokuphatha, ukubeka, okanye i-welding field.
Iinkqubo ezimbini eziphambili ziyasetyenziswa:
- Iianodi zombingelelo (Zn, Al, Mg):Okulula, ukugcinwa{0}kwasimahla, kukulungele amanzi angekho nzulu nomhlaba.
- Ii-Anodes Zangoku Echukumisekileyo (MMO, Si{0}}intsimbi):Ixhaswe ngabahlaziyi, ilungelelaniswe namanzi anzulu kunye{0}}nemibhobho emide.
Umbhobho we-Octal uyila kwaye ufakele iinkqubo ze-anode ngokungqongqo ngokwe-DNVGL{0}}i-RP{1}}F103, i-ISO 15589-2, kunye nemigangatho ye-NACE, enikezela ngesithuba esilungisiweyo, ukudibanisa, kunye neendlela zofakelo (i-welded, i-clamped, okanye i-CWC efakwe).

Imigangatho yoFakelo lwe-Anode kunye noKhetho loHlobo lwe-Anode (Ukuthotyelwa kweCP)
| Into yofakelo lwe-Anode | Oko ikugubungelayo | Ukhetho oluqhelekileyo / inqaku | Imigangatho yezalathiso kunye nezikhokelo |
|---|---|---|---|
| Ukuthotyelwa kofakelo lwe-Anode | Isiseko soyilo lwenkqubo ye-CP kwimibhobho entywiliselwe emanzini/engaphantsi komhlaba; isakhelo sokwamkelwa sofakelo kunye nokugunyaziswa | Isetyenziselwa ukulungelelanisa uyilo lwe-anode, indlela yokuncamathelisa, kunye namaxwebhu enguqu kunxweme/elwandle/imigca engcwatyiweyo. | I-DNVGL{0}}RP{1}}F103(i-submarine CP nge-galvanic anodes);DNV{0}RP{1}}B401(uqheliselo lwe-CP engaphantsi kolwandle);ISO 15589-2(i-CP yepetroleum kunye neenkqubo zemibhobho yegesi yendalo);NACE SP0169 / SP0177(ulawulo lokutya lwangaphandle lwemibhobho engaphantsi komhlaba/entywiliselwe emanzini) |
| Uhlobo lofakelo lwe-Anode: Idini (galvanic) | Akukho mandla angaphandle; i-anode material corrodes ukukhusela umbhobho | Zinc / aluminium / magnesiumingxubevange; eqhelekileyo kumanzi angekho nzulu, imigxobhozo, kunye neemeko zomhlaba apho kulula, ukhuseleko olusasazwayo lukhethwayo | Ngokuqhelekileyo isetyenziswa phantsi kwesiseko soyilo lwe-CP apha ngasentla (iprojekthi ikhetha izinto kunye nezithuba) |
| Uhlobo lofakelo lwe-Anode: ICCP | I-CP ene-Powered enemveliso ehlengahlengiswayo ngokusebenzisa izilungisi | MMO / igraphite / isilicon -intsimbii-anodes; isetyenziswa rhoqo kumanzi anzulu okanye{0}}imibhobho yomgama apho imfuno yangoku kunye nolawulo luphezulu | Ngokuqhelekileyo isetyenziswa phantsi kwesiseko soyilo lwe-CP apha ngasentla (inkcazo yeprojekthi ichaza amandla/ulawulo kunye neemfuno zokubeka iliso) |
Iindlela zoFakelo lwemibhobho ye-cWC

Ngokwe-DNVGL{0}}RP{1}}F103, ufakelo olululo lwe-anode lubalulekile ekuqinisekiseni usasazo olufanayo lwangoku kunye{3}}nexesha elide elisebenzayo. I-Octal Pipe inikezela ngezisombululo zofakelo ezininzi ngokuxhomekeke kuyilo lwemibhobho kunye nokusingqongileyo:
1. Isincamathelisi esidityanisiweyo (iiphedi / izacholo)
Ulawulo lwendawo:I-Anodes ibekwe ukuphepha iindawo ezidibeneyo, izixhaso, kunye neendawo ezingqubana ne-stingers, rollers, okanye i-tensioner contact.
I-Weld + ukulungiswa kokulungiswa kwengubo:Iindawo ze-weld zichazwe, emva koko iingubo zilungiswa kwaye zitywinwe ukuthintela "ukutsha okuncinci, iseli enkulu ye-corrosion."
Ukhuseleko lwentambo:Indlela ikhuselekile kwaye ikhuselwe ukuze ingagxagxaki ngexesha lokuphatha kunye nokwehliswa.
2. Ukuxhoma iqhosha / umtya (ikhithi yokufaka i-anode)
Ukucaca kobubanzi bekhithi:Ikiti yokufakela i-anode eqhelekileyo ibandakanya ibamba/isali yomzimba, imitya/iziqhoboshi, iipads zokugquma, intambo yokuqhubekeka, kunye nemathiriyeli yokutywina{0}}ukuze unokontraka angaphuculi kwindawo.
Umgangatho woqhagamshelwano:Imiphezulu elinganayo ilawulwa ukunqanda unxibelelwano oluphezulu-lokuxhathisa oludlula ngokubonwayo kodwa lusilele ngombane kamva.
Ukuchasana-nokukhulula kunye nokuphathwa kothutho:Umtya uchaziwe ukuze uphile ukukhwela iilori, ukuphakamisa, kunye nokubeka uxinzelelo ngaphandle kokutshintsha.
3. Ifakwe kwi-CWC (ye-CP ekhuselweyo kumbhobho ogqunyiweyo wekhonkrithi)
NONEI-recess / cover ilawulwa ukuze i-anode ikhuselwe kwimpembelelo kunye nokutsala ngelixa isebenza ngombane.
Ukuphuma kwentambo kunye nokutywinwa:Iindawo zokuphuma ngekhebhula zikhuselwe kwaye zitywinwe ukuze zingabi ziindawo zokurhweba okanye iindlela zamanzi.
Phelisa iinguqu:I-CWC / indawo ye-anode ilungelelaniswa kunye ne-welding cutbacks ukuze i-coat joint field iqhutywe ngokucocekileyo (xa kucacisiwe).
Ukufakela ngaphantsi kwamanzi:
Kwimibhobho yangaphantsi kwamanzi, i-anode ifakwe ngaphandle kwe-offshore ngabahlukeneyo okanye izithuthi ezisebenza kude (ROVs).
Iiclamps ezikhethekileyo kunye neenkqubo zokuwelda zisetyenziselwa ukuqinisekisa ukubekwa okukhuselekileyo nokuchanekileyo.
I-DNVGL{0}}i-RP-I-F103 ichaza izithuba kunye neendlela zokuncamathisela ukuqinisekisa ukuba i-CP igqunyelelwe.
UFakelo lwe-Anode Rod olunamandla (ICCP):
Iirodi ze-Anode (MMO, titanium{0}esekelwe) zibekwe ecaleni kwendlela yombhobho.
Iqhagamshelwe kwisiguquli{0}}sesilungisi sonxweme okanye amaqonga aphezulu.
Ibonelela ngoku uhlengahlengiso, ilungele imibhobho yamanzi anzulu kunye nemfuno ephezulu ye-CP.
inkqubo yokufaka i-anode
Sebenzisa oku njengeinkqubo yokufaka i-anodeisiseko kwaye uyiqinise kwi-ITP yakho apho kufuneka khona:
Ngaphambi{0}}uqinisekiso lomsebenzi:Qinisekisa inkqubo yokwaleka, ukwakhiwa kwe-CWC-phezulu (ukuba ikhona), isicwangciso sesithuba se-anode, kunye nemimandla ethi "akukho{1}}hamba" kufutshane nommandla/iinkxaso.
- Ukumakishwa kunye nokulingana{0}}phezulu:Phawula iindawo ngomzobo ngamnye; qinisekisa ukukhutshwa kwezixhobo kunye neendawo zokuphatha.
- Isiqhoboshelo:Faka ngendlela ye-welded okanye i-clamp / i-strap; intambo ekhuselekileyo yomzila kunye nokukhululeka koxinzelelo.
- Ukukhangela okuqhubekayo:Yenza iitshekhi zokuqhubekeka kombane / ukuxhathisa kunye neziphumo zokurekhodaxa ichaziwe kwi-PO/ITP.
- Vala kwaye ulungise:Lungisa/zibambile umonakalo otyatyekiweyo wasekhaya, tywina ukuphuma kwentambo, kwaye {0}ujonge kwakhona iindawo ezilungisiweyoxa ichaziwe.
- Njengo-uxwebhu olwakhiweyo:Hlaziya ii-ID/iindawo ze-anode kunye neerekhodi zovavanyo zokugunyazisa kunye nokubeka iliso kwi-CP yexesha elizayo.
Izinto eziluncedo kwezobuGcisa

Izisombululo zofakelo lwe-anode ye-Octal Pipe zihambisa ulawulo lokutya olomeleleyo ngeenzuzo ezininzi zobugcisa:
Ubomi benkonzo eyandisiweyo:
I-DNVGL{0}}RP{1}}Uyilo lwe-F103 luqinisekisa ubunzima obufanelekileyo be-anode, isithuba, kunye nomthamo, okwenza iminyaka eyi-20-40 yokhuseleko olusebenzayo lwe-cathodic.
USabelo oluLungelweyo lwangoku:
Uyilo lobunjineli luqinisekisa i-polarization efanayo yendawo yombhobho.
Inqanda ukungakhuseleki kwendawo okanye ukhuseleko olugqithisileyo, zombini ezinokubangela ukuchithwa kwe-coating.
Ukhuseleko kwiNdawo ezisiNgqongileyo ezinobungozi:
Iinkqubo zedini azifuni amandla, zisusa iingozi zentlantsi kwiindawo ezinokutsha.
Iinkqubo ze-ICCP ziyilelwe ngokubeka iliso ngokuzenzekelayo kunye nolawulo lwangoku ukuqinisekisa ukusebenza ngokukhuselekileyo.
Ukudityaniswa neeNgqungquthela kunye ne-CWC:
Isebenza ngokuhambelana ne-FBE, 3LPE, 3LPP, kunye neengubo ze-CWC, ibonelela ngokutya kunye nokuzinza kwe-buoyancy.
Uqinisekisa ingqibelelo yokwambathisa ngelixa uncedisa i-CP ngokuphinda-phinda.
Ukuziqhelanisa:
Sacrificial CP – Lula, -ugcino oluphantsi, ilungele indawo engekho nzulu/emanzini.
I-ICCP – Iyalungiseka, ilungele amanzi anzulu kunye{0}}nemibhobho yokuthumela ngaphandle komgama omde.
Ubungqina bokuSebenza kwe-Offshore:
Ifakwe kwimibhobho engaphantsi kwamanzi, izinyusi, kunye ne-J-iityhubhu, idibana ne-DNV yoyilo lwemida yokhuseleko lolwandle.
Ukufakwa kwe-Anode kwi-CWC eCoated Pipe (UkuCoca, ukonakala, kunye noKhuseleko lweCable)
KwiUmgca wombhobho ogqunywe yi-CWC, anodeukufakelaayimalunga nemveliso yangoku yeCP kuphela. Umngcipheko osebenzayo kukuba i-anodes kunye neentambo zibaamanqaku e-snag/empembelelongexesha lokutsalwa{0}}ngaphakathi, ukuphakamisa iyadi, ukunxibelelana ne-roller, kunye nokulala imisebenzi{1}}kwaye iprojekthi ihlawulela ukulungiswa kunye{2}}nokujongwa kwakhona. Eli candelo lijolise kufakelo lwe-anode kumbhobho ngendlela ehlala isebenza ngombane kwaye iyakha ngokuphathwa kwe-CWC kunye ne-welding field.
| Ingxaki yommandla ibonwe kwimigca yeCWC | Ulawulo lofakelo lwe-anode olusetyenziswa kumbhobho ogqunywe yi-CWC | Yintoni umthengi anokuyicela / ifayile (xa icacisiwe) |
|---|---|---|
| Umzimba we-Anode ubetha i-roller/i-stingers okanye ibe yindawo yokutsaleka ngexesha lokutsalwa{0}}ngaphakathi / lay | Chaza "akukho{0}}iindawo zoqhagamshelwano" kunye nokukhutshwa okufunekayo kwabacinezeli/abaqengqelekayo; khetha indlela yokuncamathela (welding / clamp / embedded) ngokusekelwe kwindlela yokuphatha | Umzobo womzobo ngaphandle{0}}kuzowuni zokuhamba; ingxelo yendlela yokuncamathela; njengoko -lwakhiwe uluhlu lwendawo ye-anode |
| Umonakalo wentambo ekurhuqeni, ukuphakamisa izilingi, okanye umbhobho-ukuya{1}}kuqhagamshelwano lombhobho ekupakishweni. | Ukuhamba ngekhebhula ngokukhululeka koxinzelelo, ukubaleka okukhuselweyo, kunye neendawo zokuphuma ezitywiniweyo; thintela amarhintyela avulelekileyo | Iinkcukacha zomzila wekhebula + indlela yokutywina; uluhlu olubonakalayo; lungisa/phinda{1}}vavanya isigcini (ukuba sikhona) |
| I-Concrete edge spalling ejikeleze indawo yokuncamathela emva kokuthutha | Lawula iindawo zoqhagamshelwano, kunqande ukulayisha izihlalo ze-anode kumaphethelo abuthathaka; cacisa iindawo zokuphatha / imithetho yokupakisha ukuze iindawo ze-anode zingathathi impembelelo | Ukuphatha/ukupakisha amanqaku; iifoto zeyadi xa ziceliwe; indlela yokwamkelwa komonakalo ukuba ichazwe kwi-PO/ITP |
| Umonakalo wokugquma kwiipads ezidityanisiweyo / iindawo zoqhagamshelo ezibambekayo zenza iiseli zokubola kwendawo | Chaza ukulungiswa komphezulu kunye namanyathelo okulungisa ukugubungela kwiindawo zokunamathisela; qinisekisa iindawo ezilungisiweyo (xa kufuneka) | Irekhodi yokulungisa iingubo; uvavanyo lweholide/{0}}jonga irekhodi (xa icacisiwe) |
| Ukuyekwa kombane kufunyenwe emva kwexesha (emva kokulala okanye phambi kokugunyaziswa) | Ifuna ukutshekishwa okuqhubekayo/ukuxhathisa kwizigaba ekuvunyelwene ngazo kunye neziphumo zedatha | Ukuqhubeka / ukuchasa irekhodi yovavanyo: indlela + isiseko sokwamkelwa + iziphumo (xa kucacisiwe) |
Isithuba se-Anode kunye neMithetho yoLwabiwo
Uninzi lofakelo ngokutsha lwe-anode lwenzeka kuba imithetho yezithuba yabhalwa njenge "X yeemitha eziqhelekileyo" ngaphandle kokuqwalaselaiindawo ezidityanisiweyo, ukucuthwa kwe-CWC, kunye noqhagamshelwano lwezixhobo. Imigaqo engezantsi inceda ukugcina uyilo olunokwakhiwa kwi-CWC egqunywe umbhobho ngelixa ugcina injongo yoyilo lweCP.
| Umgaqo woyilo | Kutheni le nto ibalulekile kumbhobho ogqunywe yi-CWC | Uyichaza njani kwi-PO / imizobo |
|---|---|---|
| Gcina ii-anode ngaphandle kweendawo zokwaleka ezidityanisiweyo | Amalungu entsimi afuna ukufikelela okucocekileyo kwi-welding, i-NDT, kunye nokwaleka ngokubambisana kwentsimi; ii-anode ezikufutshane zidala ucoceko kunye nengxabano yokugquma | Akukho anodi ngaphakathi kwe - mm/m yendawo edityanisiweyo / girth weld zone (umgama ngoyilo lweprojekthi nganye) |
| Gcina ii-anode zikude kwikhonkrithi{0}}eziphelweni ezikhululekileyo / isiphelo sotshintsho | Iziphelo zeCWC zezona ndawo ziphezulu zokuphatha kunye nokulungisa; Ukubekwa kakubi kwandisa i-spalling kwaye kucothise ukulunga{0} | Akukho luncamathelo lwe-anode kwinguqu ye-CWC kunye nekonkrithi -ubude besiphelo sasimahla (ubude belizwe lokusikwa ngokwenkcazo nganye) |
| Chaza iindawo zoqhagamshelwano eziqengqelekayo/njengesithinteli njengo "hayi{0}}hamba" | Iirola/izinti ziyakwazi ukutyumza iintambo okanye zichaphazele imizimba ye-anode ngexesha lokutsalwa{0}}ngaphakathi/kukubeka | Akukho anode kwiibhendi zoqhagamshelwano zesixhobo (zichongwe ngendlela eleleyo) |
| Ziphephe iinkxaso, ukugoba, kunye-neendawo zoxinzelelo eziphezulu | Izilingi, izilingi, kunye nezixhaso zihlala kufutshane neegophe/iindawo zokuxhasa; ii-anodes apho zibethelwa kuqala | Akukho ufakelo lwe-anode kwiinkxaso/ukugoba/ukuphatha iindawo zokuphakamisa (umzobo ngamnye) |
| Phatha izithuba "njengenjongo yoyilo + ukujonga ukwakheka" | Izithuba zeCP kufuneka zanelise uyilo, kodwa ukubekwa kokugqibela kufuneka kuqhubeke kulwakhiwo | Izithuba ngokoyilo lweCP; uyilo lokugqibela oluya kuqinisekiswa ngokuchasene nemephu edityanisiweyo yentsimi kunye nesicwangciso sokuphatha phambi kokwaleka / ukuthunyelwa |
FAQ

Q 1 - Uyithintela njani imiba yombane xa i-anode ifakwe kwimibhobho egqunywe ngobunzima bekhonkrithi?
Q 2 - Kufuneka kubandakanye ntoni inkqubo yofakelo lwe-anode?
Q 3 - Ngawaphi amaxwebhu ekufuneka eze kunye nofakelo lwe-anode (ukufumana kunye nokutshintsha)?
Iziqinisekiso

Isatifikethi seCE

Isatifikethi se-ISO 9001

Isatifikethi se-API Q1

Isatifikethi se-ABS

Isatifikethi se-AP-5L

Isatifikethi se-API-5CT
Imigangatho:DNVGL{0}}RP-F103, DNV{3}}RP{4}}B401, ISO 15589-2, NACE SP0169
Iintlobo ze-Anode:Umbingelelo (Zn, Al, Mg), ICCP (MMO, igraphite, isilicon-intsimbi)
Iindlela zokuFakelo:I-Welded, ibotshwe, ifakwe kwi-CWC, i-clamp, ngaphantsi kwamanzi, i-ICCP
Usetyenziso:Imibhobho engaselunxwemeni, imibhobho engaphantsi kolwandle, imigxobhozo, imibhobho engcwatyiweyo
Ubomi Benkonzo:20-40 iminyaka
Iifayile ezishisayo: Ufakelo lwe-anode ye-CWC, i-China CWC abavelisi bofakelo lwe-anode, ababoneleli, umzi-mveliso
Ngaphambili
Umbhobho we-CWC (iConcrete Weight Coating)Next2
AkukhoLwaziUnokuthanda
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