Pipe ea tšepe ea carbon

phala ea tšepe ea carbonke phala ea tšepe haholo-holo e kopantsoeng lecarbon le manganese, e nang le likarolo tse ling tse fokolang, tse entsoeng e leseamlesskapachesetsoephaephe ho tsamaisa maro, khase, kapa ho etsa mesebetsi ea meralo. Ka mantsoe a theko, "carbon steel pipe" ha se ntho e le 'ngoe e tsitsitseng-ts'ebetso ea eona ea 'nete e hlalosoa kemaemo le mophato(mohlala, API/ASTM/EN/GB), theboholo ba phala(OD × botenya ba lebota), le sephutheloana se hlokahalang sa tlhahlobo / litokomane bakeng sa mosebetsi oa ts'ebeletso.

E le Chaena-ea thehiloengmofani oa phala ea tšepe ea carbonlecarbon steel phala stockist,, lisebelisoa tsa Octal PipeASTM A106 seamless carbon steel pipebakeng sa tšebeletso{0}}ea mocheso o phahameng, leASTM A53e se nang moroko kapa e cheselitsoeng (e ntšo kapa e chesang-dip galvanized) peipi ea carbon steel bakeng sa mokelikeli o akaretsang le lisebelisoa tsa sebopeho, kaofela li hlahisoa ho ea ka maemo a machaba, 'me li fumaneha ka ho bola ka hare/ka ntle{1}}litšireletseho tsa ts'ireletso bakeng sa ts'ebeletso e patiloeng kapa e mabifi.

Ho tsamaisana le meralo e fapaneng ea projeke, re koahela fensetere e pharaletseng:

Kantle ho bophara:hoo e ka bang.10.3 limilimithara ho fihlela ho 1500 limilimithara (½" – 60")

Botenya ba lebota:ho tloha leboteng le khanyang / SCH 10 ho fihlela hoSCH 160(e ka ba 2–50 mm)

Bolelele:SRL, DRL, 20 ft, 40 ft, 5–18 m, kapa kgaola-ho{5}}bolelele bakeng sa setshelo kapa thomelo ya morero

Liforomo tsa ho qetela:thota, bevelled bakeng sa tjheseletsa masimong, kapa khoele ka coupling

Sena se o fa monyetla oa ho odara-mehala e menyenyane le liphaephe tse kholo-tse bophara ba ho bokella ho tsoa ho morekisi a le mong.

Octal Pipe Stock

Hlahloba inventory hang-hang

Re etsa le ho fana ka likhoutu tsa mantlha tsa lefats'e:

• API / ISO line pipe:API 5L (B, X42–X70), ISO 3183, GB/T 9711
• Boiler / tšebeletso ea mocheso-e phahameng / e tlase{1}}:ASTM A106 Gr. B, ASTM A333 Gr{3}}
• Kakaretso / meralo / tlatsetso:ASTM A53, ASTM A252 Gr. 3, GB/T 8162
• Litšepe tse tloaelehileng tsa carbon:10–45#, Q345B/C bakeng sa meaho

Kahoo hore na phala e ea moleng oa phetisetso, motheong oa ho bokellana, kapa mohala oa metsi, re ka bapisa le spec.

Sebopeho sa lik'hemik'hale tsa Carbon Steel Pipe

Motsoako oa lik'hemik'hale oa pipe ea tšepe ea carbonke kereiti- le -ea tloahelehileng, kahoo e lokela ho laoloa ke melao-motheo (mohlala, API 5L, ASTM A106/A53, GB/T 9711) ho fapana le tlhaloso e akaretsang ea "carbon steel". Ho reka, mokhoa o sebetsang oa ho netefatsa k'hemistri ke kaEN10204 3.1 MTCle ho latedisa mocheso, ho tsepamisitswe maikutlo hodima dikarolo tse tsamaisang tshehetso le tshebetso ya tshebeletso (hangata e lekanang le khabone, meedi ya P/S, le projeke efe kapa efe-dithibelo tse kgethehileng tse kang-litlhoko tsa tshebeletso ha ho hlokahala).

Mekhoa:e chesang-e bilikiloe / e chesa-e atolositsoe ntle le moroallo; ERW bakeng sa boholo bo nyane / bo mahareng; LSAW kapa SSAW bakeng sa melapo e meholo-ea bophara ba lebopong le ho bokellana.

Phekolo ea mocheso:normalizing, annealing kapa tempering ho fihlella thepa ya motjhini e boletsweng maemong.

NDT:ultrasonic, eddy current kapa flux leakage test ka 'mele oa pipe le weld seam (ho itšetlehile ka mofuta oa pipe / standard).

Liteko tsa Hydrostatic / mochini:teko ea khatello, khatello ea maikutlo le liteko tsa tšusumetso tlas'a tsamaiso ea QA e ngotsoeng.

Ho tšoaea le ho paka:ho tšoaea peipi e tloaelehileng ka kereiti, boholo, nomoro ea mocheso; liphutheloana kapa tsa tšepe-ho paka foreimi bakeng sa ho romelloa kantle ho naha.

Octal Pipe e sebetsa joalo ka bobeli amofani oa phala ea tšepe ea carbonbakeng sa litaelo tsa leloala le acarbon steel phala stockistbakeng sa-kapele-pele litlhoko tsa projeke. Bakeng sa boholo bo tloaelehileng bo sebelisoang liphaepheng, liphaepheng tsa metsi, le lipeipi tsa indasteri, re tšehetsa phepelo ea nako e khuts'oane-ka ho kopanya ho fumaneha ha setoko le moralo oa tlhahiso ea lihlahisoa{3}e le hore theko ea thepa e tsamaisane le tatellano ea pele ea mosebetsi ho e-na le ho emela leloala le le leng.

Se boleloang ke sena ts'ebetsong:

Thekiso ea mofuta oa Stockist-:OD/WT/grades e tloaelehileng e ka lokisoa kapele ka manane a pakang a hlakileng, tšireletso ea pheletso, le letšoao la thomello bakeng sa ho amohela sebaka.

Liphutheloana tsa morero oa-ea mofani oa thepa:molemong oa-o sa tloaelehang oa OD/WT, boholo bo thata ba PSL/tlhahlobo, kapa phaephe e koahetsoeng, re kopanya tlhahiso + tlhahlobo + litokomane hore e be sephutheloana se le seng sa tokollo.

Litokomane tse tsamaellanang le tokollo ea sebaka:Litlaleho tsa MTC le tlhahlobo li hlophisitsoe ka lotho e le hore QA e ka boelanya ho tšoaea le lipampiri ntle le ho tšoara thepa ka mor'a ho pepa.

Seamless Carbon Steel Pipe (Ha mosebetsi o le bohlokoa)

Seamlessphala ea tšepe ea carbone entsoe ka ho bilika ho chesang le/kapa ho toroea ho batang ho se nang seam ea longitudinal weld. Hangata e hlalosoa ha mosebetsi o le tengkhatello e phahameng/ mocheso o phahameng, ha ho le tengboima ba cyclic loading, kapa ha tlhaloso ea projeke e bua ka ho hlaka "e sa senyehe feela."
Mehlala e tloaelehileng:li-steam le li-header-tse phahameng tsa mocheso lifemeng tsa motlakase, liphaephe tsa mochini o hloekisang (oli e chesang / lithapo tsa tšebetso), le mehala ea bohlokoa moo bareki ba batlang ho tlosa kotsi ea tlhahlobo ea li-weld-seam. Ka har'a liphutheloana tsena, Octal Pipe hangata e ts'ehetsa theko ea thepa ka ho netefatsa maemo a nepahetseng / kereiti le ho fana ka MTC e lateloang e tsamaellanang le phallo ea mosebetsi ea tlhahlobo ea tokomane.

Pipe ea tšepe e cheselitsoeng ea Carbon (Ha mofuta oa OD le taba e sebetsang hantle)

Likoahelo tsa lipeipi tsa tšepe tse cheselitsoeng ka carbonERW, LSAW, SSAW/HSAW, le EFWditsamaiso. Hangata e khethoa bakeng sabophara bo boholo le mabelo a malelele a otlolohileng, le bakeng sa merero eo kemiso e itšetlehileng ka eonaphepelo ea molumo o tsitsitsengle ho lekana{0}} ka pele.
Mehlala e tloaelehileng:Liphutheloana tsa liphaephe tsa API 5L bakeng sa likarolo tsa phetisetso ea lebopong, lithapo tsa likutu tsa metsi le likhoele tsa drainage, le matsoho a qubung / a sebopeho moo sebaka sa mosebetsi se hlokang OD/WT e tsitsitseng bakeng sa ho tsamaisana ka potlako. Octal Pipe hangata e thusa merero ena ka ho bapisa tsela e cheselitsoeng ho ea ho tse hlokahalang (ERW bakeng sa OD e nyane/e mahareng, LSAW bakeng sa -batla liphutheloana tse otlolohileng tsa seam, SSAW/HSAW bakeng sa phetiso e kholo ea OD), le ho hlakisa boholo ba ho amoheloa ha seam (UT/RT/hydrotest ha ho hlokahala) molemong oa hore tokollo ea PO e se ke ea lokolloa "

• Pipeline spreads (khoele → welding → ho theola-ka hare):

Ka nako e telele ea ROW e jalang, phala e phahamisoa khafetsa, e behiloe fatše, e lokisoe, e chesetsoe, ebe e theoleloa ka har'a foro. Lintlha tsa 'nete tsa bohloko lilokisa{0}litieho(ovalality/straightness), mmoholibaka tsa ho lokolla sebakaha matšoao le litokomane li sa lumellane. Octal Pipe e sebelisana le liphutheloana tsena ka taolo e tsitsitseng ea OD/WT le-tokomane e seng e ntse e le teng (MTC + lot mapping), kahoo ts'ebetso ha e khoesoe ke{3}}licheke le likheo tsa ho etsa litokomane.

• Mosebetsi oa masepala o butse-(likoti tse kolobileng, lifensetere tse tlatsang ka potlako):

Nakong ea kaho ea metsi a nooang kapa ea drainage, basebetsi ba sebetsaliforo tse seretse, hangata ka metsi a ka tlas'a lefatše le kemiso e thata ea ho tsosolosa. Tšenyo ea ho koahela le ho lokisa matsatsi a phomolo e ka ba 'molai oa kemiso e patiloeng pele o ka khutlisa. Bakeng sa mesebetsi ena, Octal Pipe's carbon steel pipe hangata e rekoa ka khetho ea FBE/3LPE le tšireletso e sebetsang, kahoo ho sebetsana le boemo ho etsa hore ho be le lintho tse ngata tse makatsang{3}setšeng.

• Ts'ebetso ea ho bokella le ho theha (ho phahamisa boima, ho khanna, ho tsamaisana le maemo):

Ka har'a liqubu tsa borokho le metheo ea meaho, liphaephe li sebetsoa ka tlas'a li-crane, li chencha, le ho tsamaisoa-geometry le boemo ba ho qetela bo etsa qeto ea hore na mosebetsi o tsamaea hantle. Potoloho e mpe kapa lipheletso tse sa tsitsang li lebisa hoho lokisoa ka thata le ho sebetsa bochaka nako ya ho iteka{0}kapa o kganna. Octal Pipe hangata e shebana le botsitso bo boholo le ho tsitsa ha boitokiso ho fokotsa litšitiso tsena.

• Lipalangoang tse thellang / tse senyang (khoholeho ea mobu + ho bola ka hare):

Mesebetsing ea merafo le slurry, mokhoa oa ho hlōleha hangata okhoholeho ea mobule ho apara ka hare ho naha ho e-na le khatello e bonolo. Hangata merero e totobatsa mabota a boima kapa lesela la ka hare ho lelefatsa bophelo ba ts'ebeletso. Octal Pipe e ka fana ka pipe ea tšepe ea carbon e nang le likhetho tsa lesela / ho roala e le hore phala e tsamaisane hantle le tšebeletso ea abrasive ntle le ho itšetleha ka ntlafatso ea tšimo.

• Mohloli o le mong{{0}e fumanehang litseleng tsohle:Octal Pipe e hokahanyaseamless + ERW + LSAW + SSAW/HSAWphepelo tlas'a sekhahla se le seng sa tekheniki, se bohlokoa haholo ha projeke e le 'ngoe e kopanya melapo e nyane/e mahareng ea OD le {{0}phetisetso ea OD kapa palo e kholo-theko e qoba ho arola barekisi le{2}}ho hokahanya litokomane.
• Feme{0}e laoloang ke weld & boleng ba ho theha (moo bareki ba hlahlobang):Ho liphutheloana tse cheselitsoeng, sepheo sa tlhahiso keho theha botsitso + taolo ea seam weld, ka ho amoheloa ha morero ho latela tlhoko ea morero 'me e ngotsoe ka lotho{{0}e le hore tlhahlobo ea bareki e shebane le bopaki, eseng litlhaloso.
• Lokolla liphutheloana tse tsamaellanang le EPC / ts'ebetso ea sebaka sa marang-rang:Sebakeng sa ho romella lifaele tse hasantsoeng, Octal Pipe ea bokellaMTC + NDT/hydro/mechanical recordska har'a{{0}sete e ngata e thehiloeng ho limmapa ka kotloloho ho matšoao a liphaephe. Sena se fokotsa tieho e tloaelehileng ea "pipe e fihlile empa e sa lokolloa" nakong ea ho amohela le ho hlahlojoa.
• Sebaka sa mosebetsi{0}se itokiselitse ho becha le ho tšoaea:Ho tsamaisoa ho ka hlophisoaka boholo/lotho ka tatelano ya ho kenya(mohlala, stringing → fit-up → welding), e nang le li-ID tse hlakileng tsa bundle le manane a ho paka-ho fokotsa nako ea sebaka sa marang-rang e senyehileng ka ho hlopha le ho lelekisa likotoana tse sieo.
• E qetella / e koahela le ho paka thepa ea kantle ho naha bakeng sa lipalangoang tsa 'nete:BE/PE hammoho le likhetho tse tloaelehileng tsa ho roala (mohlala,FBE / 3LPE) e ka hokahanngoa le phepelo ea phala, ebe e romelloa kaho emisa tšireletso le bundle/tšepe{0}}ho paka foreimi-e thusa ha linako li le thata 'me projeke e sa khone ho lefella{1}mokhachane{1}}likopo tse ling tsa ts'ebetso kapa ts'enyo.

Ikopanye hona joale

LBH

 

P: Na phaephe ea tšepe ea carbon e seamless e betere ho feta e cheselitsoeng?

A:Seamless hangata e khethoa bakeng sa khatello e phahameng / mocheso kapa ts'ebeletso e mahlonoko; welded (ERW/LSAW/SSAW) e sebelisoa haholo bakeng sa OD e kholo, li-run tse otlolohileng, le phetisetso ea -e sebetsang hantle ha tekanyetso e e lumella.

P: Peipi ea tšepe ea carbon vs tšepe e sa hloekang - ke khetha efe?

A:Khetha tšepe ea carbon ha kutu e ka laoloa ka ho roala / lera / inhibitors; khetha e sa hloekang ha tikoloho e hloka khanyetso e ka hare ea kutu 'me kotsi ea tlhokomelo e phahame.

P: Ke lokela ho kopa eng ho mofani oa lipeipi tsa tšepe ea carbon?

A:Kopa maemo a busang / kereiti, tolerances dimensional, scope e hlokehang ea tlhahlobo, leMTC e nang le traceability ea mocheso, hammoho le ho paka/tšoaea ho tsamaellanang le ho amohela le ho lokolla sebaka.

Q: Ke mofuta ofe o tloaelehileng oa phaephe ea tšepe ea carbon?

A:Mekhahlelo ea boholo ba lipeipi tsa tšepe ea carbon li itšetlehile ka tatellano-; phepelo e tlwaelehileng e akaretsa-bore process piping ka boholo-boholo ba sebopeho/pililing ka mefuta ya SCH 10–SCH 160.

Setifikeiti

 

Setifikeiti sa CE

Setifikeiti sa ISO 9001

Setifikeiti sa API Q1

Setifikeiti sa ABS

Setifikeiti sa AP-5L

Setifikeiti sa API-5CT

 

Tlhokomeliso: Boteng ba ho qetela le boholo ba tlhahlobo bo itšetlehile ka tsela e khethiloeng (SMLS/ERW/LSAW/SSAW), maemo a tloaelehileng, le mosebetsi oa projeke.

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