Phaephe ea Tšepe ea EN10219 S355J2H ea Thekiso e Felletseng | Moetsi le Mofani oa Sehlopha sa Tšepe sa Royal

Phaephe ea Pipe ea Tšepe ea EN10219 S355J2H bakeng sa Motheo | Sehlopha sa Tšepe sa Royal

Phaephe ea Pipe ea Tšepe ea EN10219 S355J2H bakeng sa Motheo | Setšoantšo se Hlahisitsoeng sa Royal Steel Group

Tlhaloso e Khutšoanyane:

Reka setifikeiti sa fektheriLiphaephe tsa tšepe tse welletsoeng tsa S355J2Hho tsoa ho moetsi ka kotloloho. Ho latela EN 10219 bakeng sa metheo e boima ea meaho. Ikopanye le rona hona joale.

Maemo a Tloaelehileng:EN10219

Sehlopha:S355J2H

Mofuta:SSAW / LSAW (EFW)

Bophara ba Kantle:273mm – 3200mm

Botenya ba lebota:6mm – 40mm

Bolelele:6m–18m, Bolelele bo Ikgethileng

Kopo:Motheo o tebileng, ho bokella borokho, kaho ea koung le ea leoatleng, moea o tsoang lebopong la leoatle

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Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Selelekela sa Sehlahisoa

Ntho	Tlhaloso
Lebitso la Sehlahisoa	EN 10219 S355J2HPhaephe ea Tšepe ea Khabone
Maemo a Sebetsang	EN 10219-1 / EN 10219-2
Kereiti ea Tšepe	S355J2H
Matla a Tekanyo	≥ 355 MPa (bakeng sa botenya ba lebota t ≤ 16 mm)
Thepa ea Tšusumetso	≥ 27 J ho -20°C
Mofuta oa Karolo	Karolo e Sekoti e Betliloeng ka Moqomo e Batang (CHS)
Maemo a Kopo	Liqubu tsa motheo, meaho ea likepe, liforomo tsa lebopong la leoatle, metheo ea borokho, kaho ea likou, mabota a tšireletso le merero e meng ea meralo ea motheo
Mekhahlelo e Lekanang	Q355D (Chaena), ASTM A572 Kereiti ea 55 (USA)
Melemo ea Bohlokoa	Matla a phahameng, ho tjheseletsa ho babatsehang, ho tiea ho ikhethang ha mocheso o tlase, bophelo bo bolelele ba tšebeletso, le ho ikamahanya le maemo ka botlalo bakeng sa merero ea motheo e boima

liqubu tsa liphaephe tsa tšepe sehlopha sa tšepe ea borena (6)1

liqubu tsa liphaephe tsa tšepe sehlopha sa tšepe ea borena (1) (1)

liqubu tsa liphaephe tsa tšepe sehlopha sa tšepe ea borena (2) (1)

Lintlha tsa Tekheniki

EN10219 S355J2HLiqubu tsa Tšepe tsa TubularSebopeho sa Lik'hemik'hale

Sehlopha	C (%) Boholo	Si (%) Boholo	Mn (%) Boholo	P (%) Boholo	S (%) Boholo	N (%) Boholo	Khauta (%) Max*
S355J2H	0.2	0.55	1.6	0.03	0.03	0.009	0.55

EN10219 S355J2HPhaephe ea Tšepe ea MeahoThepa ea Mechini

Sehlopha	Botenya ba lebota (mm)	Matla a Tlhahiso (MPa) Bonyane	Matla a ho Tenyetseha (MPa)	Teleletso (%) Bonyane	Teko ea Tšusumetso
S355J2H	≤ 16	355	510 – 680	22	27 J ho -20°C
S355J2H	>16 – 40	345	510 – 680	22	27 J ho -20°C
S355J2H	>40 – 63	335	510 – 680	21	27 J ho -20°C
S355J2H	>63 – 80	325	510 – 680	20	27 J ho -20°C
S355J2H	>80 – 100	315	510 – 680	20	27 J ho -20°C
S355J2H	>100 – 120	305	490 – 630	19	27 J ho -20°C

Boholo ba Liphaephe tsa Tšepe tsa EN10219 S355J2H

Bophara ba Kantle (OD)	Botenya ba Lebota (WT)	Bolelele
219.1 mm (8")	6 - 20 mm	6 - 24 m
273.0 mm (10")	6 – 25 mm	6 - 24 m
323.9 mm (12")	6 – 30 mm	6 - 30 m
355.6 mm (14")	8 – 30 mm	6 - 30 m
406.4 mm (16")	8 – 40 mm	6 – 36 m
457.0 mm (18")	8 – 40 mm	6 – 36 m
508.0 mm (20")	8 – 50 mm	6 – 36 m
609.6 mm (24")	8 – 60 mm	6 – 36 m
711.2 mm (28")	10 – 60 mm	6 – 36 m
813.0 mm (32")	10 – 60 mm	6 – 36 m
914.0 mm (36")	10 – 80 mm	6 – 36 m
1016.0 mm (40")	10 – 80 mm	6 – 36 m
1220.0 mm (48")	12 – 80 mm	6 – 36 m
1422.0 mm (56")	12 – 80 mm	6 – 36 m
1626.0 mm (64")	12 – 100 mm	6 – 36 m

Tobetsa Konopo e ka ho le letona

Ikopanye le rona bakeng sa Litlhaloso le Litekanyo tsa Liphaephe tsa Tšepe tsa Morao-rao.

Tlanya mona

Molemo

Matla a Phahameng bakeng sa Mesebetsi ea Motheo e Boima:E entsoe ho latela EN 10219,Phaephe ea tšepe e welded ea S355J2HLi na le matla a bonyane a tlhahiso ea 355 MPa, li fana ka bokhoni bo ikhethang ba ho jara mojaro ho fihlela litlhoko tse boima tsa motheo tsa marokho, likou, libaka tsa leoatleng le merero e meholo ea meralo ea motheo.

Matla a Ikhethang a Mocheso o Tlase:Tšepe ea sehlopha sa J2 e fana ka matla a fokolang a 27 J ho -20°C, e thibelang ho robeha ha tšepe ka katleho maemong a mocheso o tlase le a thata, e leng se etsang hore e be e loketseng kaho libakeng tse batang.

Ho Kgona ho Kgona ho Kgona ha Diqubu ka Botle:Sehlahisoa sena se etselitsoe ka ho khetheha boenjiniere ba motheo oa liqubu tsa meaho, se ka mamella khatello e matla nakong ea ho khanna liqubu, ka khanyetso e matla khahlanong le ho petsoha le ho fetoha ha tsona, se loketse mefuta eohle ea maemo a ho kenya liqubu.

Ho Weldability e Phahameng:Tekanyo e tlase ea khabone ea thepa ea tšepe e netefatsa ho tjheseletsa ho babatsehang, e nolofalletsang ho kopanya liqubu sebakeng seo ka katleho, ts'ebetso ea likarolo le kopano ea sebopeho, ka boiketlo bo phahameng ba kaho.

E ka Ikamahanyang le Maemo a Leoatle le a Leoatle:Ka ho tšoarella ho hoholo, qubu ea liphaephe e ka bapisoa le lipente tse fapaneng tse phahameng tse thibelang mafome, tse sebelisoang haholo metheong ea likepe, lipolatefomong tsa leoatle, liteisheneng tsa likepe, tšireletso ea lebopong le mererong e meng e amanang le likepe.

Litlhaloso tse Felletseng le Tšehetso ea ho Itlhophisa:Mefuta e felletseng ea bophara ba liphaephe, botenya ba mabota le bolelele lia fumaneha, ka litharollo tse ikhethileng tse tšehetsoang ho fihlela litlhoko tsa kaho tse ikhethileng tsa merero e fapaneng ea motheo o tebileng le meralo ea motheo.

Ho Latela Melao ea EU ka Botlalo:E entsoe ka tieo ho latela maemo a EN 10219 EU, thepa ea mechini ea sehlahisoa, mamello ea litekanyo le taolo ea boleng kaofela li latela litlhaloso tse thata tsa boenjiniere tsa Europe, ho netefatsa boleng bo lumellanang le bo tšepahalang.

Ho ba le Litšenyehelo tse Phahameng le ho Sebetsa:Ha ho bapisoa le mekhoa ea setso ea kaho ea motheo, senaPhaephe ea Tšepe e Weldede nolofalletsa lebelo le potlakileng la kaho, litšenyehelo tse tlase ka kakaretso, nako e khuts'oane ea projeke le botsitso bo betere ba meaho ba nako e telele, e sebeletsang e le tharollo e sebetsang hantle le e theko e tlaase bakeng sa boenjiniere ba motheo.

Qetello ea Bokaholimo

Mofuta oa Bokaholimo	Tlhaloso ea Tekheniki	Likarolo le Ts'ebeliso
Qetello e Ntšo e se nang letho (Bokaholimo ba Pele ba Mill)	Bokaholimo ba tšepe e ntšo ea mantlha bo sa koaheloang, bo hloekisitsoeng le ho tlosoa ka lifaha tsa weld, bo chitja ka mokhoa o ts'oanang; kalafo ea oli e thibelang mafome e fumaneha e le khetho	E theko e tlase, khetho e tloaelehileng bakeng sa mesebetsi e akaretsang ea ho bokella likhoele; e loketse metheo ea ka tlung, litšehetso tsa nakoana le merero ea nako e khuts'oane; e loketse ts'ebetso ea bobeli ea ho tjheseletsa le ho koahela sebakeng seo.
Sekoahelo sa Pente se Khahlanong le Mafome	Pente e thibelang mafome ea indasteri e kenngoang lera le le leng kapa habeli holim'a phaephe e hloekisitsoeng, e koahetsoe ka botlalo le ho khomarela ka matla	E fana ka tšireletso ea motheo khahlanong le mafome; e loketse metheo ea masepala, metheo ea meaho le merero ea ho bokella liqubu tsa mobu o omileng; e thibela ka katleho ho phatloha ha metsi le mafome holim'a metsi nakong ea lipalangoang le kaho.
Letlapa le Chesang le Chesang (HDG)	E entsoe ka mokhoa oa ho khetla ka ho chesa, ka ho koahela zinki ka botlalo, ho khomarelana ha tšepe ho tsitsitseng le botenya ba lera la zinki bo tloaelehileng	E fana ka tšireletso e ntle ea ho thibela mafome le boemo ba leholimo; e loketse libaka tse bulehileng tsa kantle, libaka tse lebōpong la leoatle tse nang le mafome a manyenyane, le liqubu tsa meaho tse sa feleng tsa nako e telele.
Sekoahelo sa Epoxy sa Mashala a Tar	Seaparo sa profeshenale se loantšang mafome se inehetseng ho boenjiniere ba ho bokella likhoele, se nang le filimi e teteaneng le e se nang sekoli, se hanelang metsi, mobu le mafome a lik'hemik'hale	Sekoahelo se ratoang bakeng sa boenjiniere ba ho bokella liqubu; se loketse liqubu tsa koung le boema-kepe, metheo e tšelang noka, mobu o mongobo ka tlas'a lefatše le liqubu tse thusang tsa leoatle, ka bophelo bo bolelele ba tšebeletso libakeng tse thata tsa ka tlas'a lefatše le tsa leoatle.
Seaparo se Ikhethileng	'Mala oa pente o ka fetoloang, seaparo se kopantsoeng sa ho thibela mafome sa mekhahlelo e mengata, seaparo sa primer se nang le zinki e ngata le mekhoa e meng ea phekolo ea bokaholimo e ikhethileng ea fumaneha.	E fihlela maemo a khethehileng a boenjiniere a ho thibela ts'enyeho le litlhoko tsa ponahalo ea projeke, e ka fetoloang ho latela litšoantšo tsa tekheniki tsa bareki le litlhaloso

Kopo e ka Sehloohong

Mesebetsi ea Motheo ea Kamore e ka Tlase le ea Meaho

Kaho ea ka tlas'a lefatše bakeng sa litora tse telele, lifeme, matlo a polokelo le meaho ea khoebo le ea bolulo; e sebetsa ho mefuta eohle ea metheo ea liqubu tsa meaho.

Metheo ea Liqubu tsa Borokho

Liqubu tse jarang mojaro bakeng sa litsela tse kholo, literene le litsela tsa litoropo, hammoho le marokho a tšelang noka, a tšelang letšeng le a tšelang leoatle.

Kaho ea Boema-kepe

Metheo e jarang mojaro bakeng sa diteishene, dibaka tsa ho paka le dikepe, e tshehetsang mechine e boima le dipalangwang tsa thepa ya koung.

Boenjiniere ba Matla a Moea le a Leoatle ba Offshore

Metheo ea liturbine tsa moea tse lebōpong la leoatle; tšehetso ea sebopeho bakeng sa liforomo tse lebōpong la leoatle, liphaephe tsa ka tlas'a leoatle le mabota a leoatle. Khanyetso e ntle khahlanong le maqhubu a leoatle, maqhubu le mafome a leoatle bakeng sa kaho ea lebopong.

Boenjiniere ba Meaho bo Boholo

Liqubu tse boima tse bophara bo boholo bakeng sa matamo, liteishene tsa terene e tsamaeang ka tlas'a lefatše, lithanele le merero e meng e meholo, e tšehetsang lisebelisoa tsa indasteri le meroalo e boima ea meaho.

Melemo ea Sehlopha sa Tšepe sa Royal

EN 10219 S355J2H liphaephe tsa tšepe tse netefalitsoeng ka botlalo

Likhetho tse kholo tsa bophara ho fihlela ho 3000 mm

Bolelele le botenya ba mabota bo ikgethileng di a fumaneha

Litharollo tsa ho roala khahlanong le ts'enyeho tsa sehlopha sa leoatle

Tlhahlobo ea motho oa boraro e ea fumaneha (SGS, BV, TUV, DNV)

Phihlelo e pakiloeng ea ho romela kantle ho naha bakeng sa kaho ea kantle ho naha, koung, borokho le meralo ea motheo

Litheko tse hlōlisanang ka ho toba fekthering le phano e potlakileng

Jwalo ka setsebiMoetsi oa Liphaephe tsa ho Khomarelaea liphaephe tsa ho bokella tsa EN 10219 S355J2H, Royal Steel Group e fana ka lihlahisoa tse leka-lekaneng ka matla, ho tiea, ho tjheseletsa le ho tšoarella, tse loketseng merero e thata ea motheo, ea likepe, ea leoatle le ea meralo ea motheo lefatšeng ka bophara.

1) Ofisi ea Lekala - tšehetso ea batho ba buang Sepanishe, thuso ea ho tlosa thepa ea lekgetho, jj.

2) Ho na le lithane tse fetang 5,000 tsa setoko, ka mefuta e fapaneng ea boholo

Pipe ea tšepe ea sakha - sehlopha sa borena (1)

Pipe ea tšepe ea sakha - sehlopha sa borena (3)

3) E hlahlobiloe ke mekhatlo e nang le matla a ho laela e kang CCIC, SGS, BV, le TUV, ka liphutheloana tse tloaelehileng tse loketseng ho sesa leoatleng

Ho paka le ho tlisa

1. Maemo a ho Paka
Liqubu tsohle tsa liphaephe tsa tšepe li tlameletsoe ka marapo a tšepe bakeng sa ho sebetsana le ho tsamaisa ka botsitso. Liboloko tsa lehong le dunnage li beoa pakeng tsa liphaephe tse behiloeng ka bongata ho thibela ho falla ha sebaka ka katleho nakong ea ho tsamaea. Mekhoa e mengata ea tšireletso ea bokaholimo e fumaneha e le litšebeletso tse ikhethileng, ho kenyeletsoa ho penta ka botšo, ho koahela oli e thibelang mafome le ho phuthela filimi ea polasetiki. Bakeng sa liqubu tsa liphaephe tse entsoeng ka galvanized, re amohela liphutheloana tsa nakoana tsa filimi ea polasetiki ho qoba ho ngoatheha ha bokaholimo nakong ea ho romelloa. Ho sa le joalo, litharollo tsa liphutheloana tse ikhethileng li ka fanoa ho fihlela litlhoko tse itseng tsa projeke.

2. Lintlha tsa ho tlisa le ho tsamaisa
Re boloka bolelele ba liphaephe tse tloaelehileng tsa 6m le 12m ka setoko se lekaneng, ha bolelele bo sa tloaelehang le bo ikhethileng le bona bo fumaneha ho fihlela litlhoko tse fapaneng. Liphaephe tsa tšepe li na le ts'ebetso e tiileng ea sebopeho, e ikamahanyang hantle le mekhoa ea lipalangoang tsa leoatle, terene le litsela. Potoloho eohle ea ho tlisa thepa e tloha matsatsing a 15 ho isa ho a 30 a mosebetsi kamora ho fumana depositi, ka nako e nepahetseng ea ho etella pele ho latela bongata ba odara le litlhaloso tsa sehlahisoa. Re tšehetsa lits'ebeletso tsa lefats'e tsa ho romela thepa kantle ho naha 'me re ka fana ka sete e felletseng ea litokomane tsa semmuso, ho kenyeletsoa le litifikeiti tsa liteko tsa thepa, manane a ho paka le libili tsa thepa.

3. Mehato ea ho Tšoara le ho Boloka
Ho kopana ka ho toba pakeng tsa masela a sa sireletswang, dihoko le bokaholimo ba diphaephe ho thibetswe nakong ya ho sebetsana le tsona, kaha ho ka baka tshenyo ya bokaholimo kapa ho fetoha ha diphaephe. Ho thibela hore dihlahiswa di se ke tsa rusa pele ho kenngwa, di lokela ho bolokwa matlong a polokelo a pholileng, a omileng le a nang le moya o kenang hantle kapa dibakeng tse bulehileng. Bakeng sa thepa e kgolo le e boima, mesebetsi yohle ya ho kenya le ho tsamaisa e tlameha ho latela ka tieo maemo a taolo ya thepa le thomello ya lehae.

PHEHISO EA LIPHAEPE TSA TS'EPE TSA ASTM A53

LBH

1. Phaephe ea Tšepe ea EN10219 S355J2H ke eng?

EN10219 S355J2H ke tšepe ea sebopeho e kopantsoengMofani oa Liphaephe tsa ho Khomarelaho latela maemo a EN 10219. Ka matla a fokolang a tlhahiso ea 355 MPa le ho tiea ha tšusumetso e ntle mochesong o tlase, e sebelisoa haholo bakeng sa merero ea motheo e boima.

2. Liphaephe tsa Tšepe tsa S355J2H li sebelisetsoa eng?

Hangata li sebelisoa ho:

Metheo ea borokho le litsela tse kholo
Meaho ea likepe le ea kou
Merero ea matla a moea a kantle ho naha
Li-platform tsa kantle ho naha
Mekhoa e tebileng ea motheo

3. Ke boholo bofe ba Liqubu tsa Liphaephe tsa S355J2H tse fumanehang?

Litlhaloso tse fumanehang li kenyelletsa:

Bophara ba kantle: 219.1 mm–3000 mm
Botenya ba lebota: 6 mm–100 mm
Bolelele: Ho fihlela ho 36 m kapa e etselitsoeng uena

Boholo bo khethehileng le litlhoko tsa projeke li ka fanoa ha ho kopuoa.

4. Na Liphaephe tsa S355J2H li ka sebelisoa libakeng tsa leoatle?

E. S355J2H e fana ka matla a phahameng, ho tjheseletsa ho babatsehang, le ho hanyetsa tshusumetso mochesong o tlase. Ka tshireletso e loketseng ya ho thibela tshenyo jwalo ka ditsamaiso tsa ho penta kapa ho penta, e loketse ditshebediso tsa lebopong le lewatleng.

5. Ke Hobane'ng ha U Lokela ho Khetha Sehlopha sa Tšepe sa Royal bakeng sa Liqhomane tsa Liphaephe tsa S355J2H?

Tlhahiso e lumellanang le maemo a EN 10219
Liqubu tse kholo tsa liphaephe tse bophara bo fihlang ho 3000 mm
Boholo, bolelele le masela a holimo a etselitsoeng uena
Tlhahlobo ea motho oa boraro e ea fumaneha (SGS, BV, TUV, DNV)
Phepelo e tsitsitseng le litheko tse qothisanang lehlokoa tsa kantle ho naha

Sehlopha sa Tšepe sa Borenae fana ka liqubu tsa liphaephe tsa tšepe tsa EN10219 S355J2H bakeng sa merero ea meralo ea motheo ea lefats'e, likepe le metheo ea leoatle.