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	Phaephe ea Pipe ea Tšepe ea EN10219 S355J2H
E tloaelehileng	EN 10219-1 / EN 10219-2
Kereiti ea Tšepe	S355J2H
Matla a Tekanyo	≥ 355 MPa (t ≤ 16 mm)
Teko ea Tšusumetso	≥ 27 J ho -20°C
Mofuta oa Karolo	Karolo e Sekoti e Betliloeng ka Moqomo e Batang (CHS)
Likopo	Liqubu tsa Motheo, Meaho ea Leoatle, Liforomo tsa Lebōpo la Leoatle, Metheo ea Borokho, Kaho ea Likepe, Mabota a Tšireletso, Merero ea Meralo ea Motheo
Mekhahlelo e Lekanang	Q355D (Chaena), ASTM A572 Kereiti ea 55 (USA)
Melemo	Matla a Phahameng, Ho Weldability e Hlollang, Ho Tiea ha Mocheso o Tlase, Bophelo bo Bolelele ba Tšebeletso, E Loketse 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 S355J2H Liqhomane tsa Liphaephe tsa Tšepe Sebopeho 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 S355J2H Liphaephe tsa Tšepe Thepa 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

1. Matla a Phahameng, a Loketse Boenjiniere ba Motheo o Boima:Lipilara tsa tšepe tsa EN10219 S355J2H li na le matla a bonyane a tlhahiso ea 355MPa, li fana ka bokhoni bo botle ba ho jara mojaro 'me li fihlela litlhoko tse boima tsa kaho ea motheo oa marokho, likou, libaka tsa leoatleng le merero e fapaneng ea meralo ea motheo e meholo.

2. Ho tiea ho babatsehang ha mocheso o tlase:Thepa ea sehlopha sa J2 e ka fihlella matla a fokolang a tšusumetso ea 27J ho -20℃, e qoba ho robeha ha tšepe tlas'a mocheso o tlase le maemo a thata, e leng se etsang hore e lokele ho hahuoa libakeng tse batang.

3. Tshebetso e ntle ka ho fetisisa ea ho khanna liqubu:E etselitsoe ka ho khetheha boenjiniere ba motheo oa liqubu tsa meaho, e ka mamella khatello e matla nakong ea ho khanna liqubu ntle le ho petsoha kapa ho fetoha habonolo, e leng se etsang hore e lokele maemo a fapaneng a kaho ea ho kenngoa ha liqubu.

4. Ho Weldability e Ntle:Litšobotsi tsa thepa e lekanang le khabone e tlase li fa tšepe monyetla o motle oa ho tjheseletsa, e leng se nolofalletsang ho kopanya liqubu hantle sebakeng seo, ho sebetsana le likarolo le ts'ebetso ea ho kopanya sebopeho, e leng se fellang ka boiketlo bo phahameng ba kaho.

5. E Loketse Maemo a Leoatle le a Leoatle:Sehlahisoa sena se na le botsitso bo phahameng 'me se ka kopanngoa le lipente tse fapaneng tse thibelang mafome tsa boleng bo holimo, e leng se etsang hore se sebelisoe haholo metheong ea leoatle, lipolatefomong tsa leoatle, liteisheneng tsa kou, tšireletsong ea lebopong le mererong e meng.

6. Litlhaloso tse Felletseng, Ts'ehetso ea ho Itlhophisa:Ho na le mefuta e fapaneng ya bophara ba diphaephe, botenya ba mabota le bolelele, tse tshehetsang ho iketsetsa ha ho batlwa hore di tsamaellane hantle le ditlhoko tsa kaho tse ikgethileng tsa metheo e fapaneng e tebileng le merero ya meralo ya motheo.

7. E latela Maemo le Litlhaloso tsa EU: E hlahisitsoe ka tieo ho latela maemo a EN 10219 EU, thepa ea mechini ea sehlahisoa, mamello ea litekanyo, le taolo ea boleng kaofela li fihlela maemo a thata a boenjiniere a Europe, ho netefatsa boleng bo lumellanang le melao le bo tšepahalang.

8. Ho ba le Litšenyehelo tse Phahameng le ho Sebetsa:Ha ho bapisoa le mekhoa ea setso ea kaho ea motheo, qubu ena ea liphaephe tsa tšepe e fana ka lebelo le potlakileng la kaho, litšenyehelo tse tlase ka kakaretso, nako e khuts'oane ea kaho, le botsitso bo betere ba sebopeho sa nako e telele, e leng se etsang hore e be tharollo ea boenjiniere ba motheo e sebetsang hantle le e theko e tlaase.

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 ntle le ho roala, sefaha se hloekileng sa weld se tlositsoe, sebopeho se chitja se tloaelehileng, ka oli e thibelang mafome e ikhethetsoeng	E theko e tlase, e tloaelehileng bakeng sa mesebetsi e akaretsang ea ho bokella likhoele; e loketse motheo oa kahare, tšehetso ea nakoana le merero ea nako e khuts'oane; e loketse ho tjheseletsa le ho koahela sebakeng seo.
Sekoahelo sa Pente se Khahlanong le Mafome	Pente e le 'ngoe kapa e habeli ea indasteri e loantšang mafome e koahetsoeng holim'a phaephe e hloekisitsoeng, e koahetsoeng ka mokhoa o ts'oanang, e khomaretse ka matla	Tshebetso ya motheo ya ho thibela mafome; e loketse merero ya motheo wa masepala, meaho ya motheo le ya ho bokella dibopeho tsa mobu o omileng; thibela ka katleho ho qhibilihisa metsi le mafome a hodima metsi nakong ya dipalangwang le kaho.
Letlapa le Chesang le Chesang (HDG)	Mokhoa oa ho khetla ka ho qoelisa ka ho chesa ka ho koahela ka zinki e felletseng holim'a bokaholimo, motsoako o tsitsitseng oa tšepe, botenya bo tloaelehileng ba lera la zinki	Ho hanyetsa mafome le boemo ba leholimo ka tsela e babatsehang; e sebetsa bakeng sa tikoloho e bulehileng kantle, libaka tse sa senyeheng haholo lebopong la leoatle, liqubu tsa meaho tse sa feleng tsa nako e telele
Sekoahelo sa Epoxy sa Mashala a Tar	Seaparo se matla sa ho thibela mafome sa profeshenale bakeng sa ho bokella, filimi e teteaneng le e se nang sekoli, e hanelang metsi, mobu le mafome a lik'hemik'hale	E kgethwa bakeng sa boenjiniere ba ho bokella diqubu; e loketse diqubu tsa kou le boema-kepe, motheo wa ho tshela noka, mobu o mongobo ka tlasa lefatshe le diqubu tse thusang tsa lewatle, nako e telele ya tshebeletso dibakeng tse thata tse ka tlasa lefatshe le tsa lewatle.
Seaparo se Ikhethileng	'Mala oa pente o ikhethileng, seaparo se kopantsoeng sa ho thibela mafome se nang le mekhahlelo e mengata, seaparo sa primer se nang le zinki e ngata le mekhoa e meng e ikhethileng ea kalafo	Finyella maemo a khethehileng a boenjiniere a ho thibela ts'enyeho le litlhoko tsa ponahalo ea projeke, tse ka fetoloang joalo ka litšoantšo tsa tekheniki tsa moreki le litlhaloso

Kopo e ka Sehloohong

1. Metheo ea Lebota la Kamore e ka Tlase:Kaho ea ka tlas'a lefatše bakeng sa mehaho e melelele, lifeme, matlo a polokelo, mehaho ea khoebo le ea bolulo. Metheo ea liqubu (mefuta eohle ea kaho ea meaho).

2. Metheo ea Liqubu tsa Borokho:Metheo e behang bakeng sa marokho a litsela tse kholo, marokho a terene, le litsela tsa litoropo. Metheo e behang bakeng sa marokho a noka, letša le leoatle.

3. Kaho ea Kou:Motheo oa ho jara mojaro bakeng sa liteishene tsa kou, mabala a likepe le lipoleiti tsa kou. Litšebeletso tsa ho tlisa thepa tse boima le thepa ea kou.

4. Merero ea Matla a Moea le Boenjiniere ba Likepe tsa Leoatle:Metheo ea liturbine tsa moea tse tsoang lebōpong la leoatle. Moralo oa tšehetso bakeng sa liforomo tsa leoatle, liphaephe tsa leoatle, liphaephe tsa leoatle, mabota a leoatle le ka nako e ts'oanang Malapeng a bolulo Khanyetso ea maqhubu, khanyetso ea maqhubu le ts'enyeho ea leoatle.

5. Boenjiniere ba Meaho bo Boholo:Metheo e boima e nang le liqubu tse bophara bo boholo bakeng sa mesebetsi e meholo ea boenjiniere ba sechaba (matamo, liteishene tsa terene e tsamaeang ka tlas'a lefatše, le lithanele). Tšehetso bakeng sa mechini ea indasteri le meroalo ea meaho.

Melemo ea Sehlopha sa Tšepe sa Royal

✔ Sehlahisoa se Tiisitsoeng sa EN10219 S355J2H

✔ Liqubu tsa Liphaephe tsa Tšepe tse Bophara bo Holimo ho fihlela ho 3000 mm

✔ Bolelele bo ka Iketsetsoang le Botenya ba Lebota

✔ Litharollo tsa ho Koahela Tšireletso ea Mafome ea Sehlopha sa Leoatle

✔ Tšehetso ea Tlhahlobo ea Mokha oa Boraro (SGS, BV, TUV, DNV)

✔ Phihlelo e Batsi ea ho Romella Linaheng Tse Ling Mererong ea Linaha Tse Ling ea Offshore, Port, Bridge, le Infrastructure

✔ Litheko tse tobileng tsa fektheri tse hlōlisanang haholo le ho fana ka thepa ka potlako

Liphaephe tsa tšepe tsa EN10219 S355J2H tse entsoeng ke Royal Steel Group li fana ka motsoako o phethahetseng oa matla, ho tiea, ho tjheseletsa le ho tšoarella bakeng sa lits'ebetso tse hlokang motheo, tsa leoatle, tsa leoatle le tsa 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

Sephutheloana se le seng:Lithapo tsa tšepe bakeng sa ho sebetsana habonolo Liboloko tsa lehong kapa dunnage li beoa pakeng tsa li-stack ho thibela ho fetoha ha litho nakong ea ts'ebetso ea ho romela. Kalafo ea bokaholimo (boikhethelo): Pente e ntšo, oli e thibelang mafome, filimi ea polasetiki. Liqubu tsa galvanized li ka boela tsa phutheloa ka filimi ea polasetiki e sireletsang ea nakoana ho thibela ho ngoapa bokaholimo. Sephutheloana se ikhethileng sea fumaneha.

2 Tlhahisoleseding ea Thomello:Bolelele bo Tloaelehileng bo Setokong: 6m, 12m. Bolelele: bo tloaelehileng le bo ikhethileng. Li tla le Terene ea Leoatle le Tšebeliso ea Tsela E loketse lipalangoang tsa likepe, tsa terene kapa tsa tsela, hape li matla ka ho lekaneng ha li sebelisoa tseleng. Nako ea ho tlisoa ke matsatsi a 15-30 kamora ho fumana tefo, ho latela bongata le litlhaloso. E sebetsa ho kantle ho naha, ka tokomane e felletseng (Setifikeiti sa Teko, Lethathamo la ho Paka, Bili ea Lipalangoang).

3 Mekhoa ea ho sebetsana le mathata:U se ke ua sebelisa li-sling kapa lihakisi tse se nang li-pad ho kopana ka ho toba le bokaholimo ba phaephe e leng se ka bakang phetoho ea phaephe. Boloka sebakeng se pholileng, se omileng le se nang le moea o kenang hantle. Ho qoba mafome pele u kenya. Thepa e kholo le e boima e tlameha ho latela melao ea lehae ea ho romela thepa.

PHEHISO EA LIPHAEPE TSA TS'EPE TSA ASTM A53

LBH

1. Qubu ea phaephe ea tšepe ea EN10219 S355J2H ke eng?
EN10219 S355J2H ke qubu ea tšepe ea sebopeho e matla haholo e entsoeng ho latela maemo a Europe a EN 10219. E na le matla a fokolang a tlhahiso ea 355 MPa le ho tiea ho phahameng ha mocheso, e leng se etsang hore e be e loketseng boenjiniere ba motheo le metheo ea likepe.

2. Libaka tse ka sehloohong tsa ts'ebeliso ea liqubu tsa liphaephe tsa tšepe tsa S355J2H ke life?
Lipilara tsa tšepe tsa S355J2H li sebelisoa haholo ho:
Metheo ea borokho
Kaho ea likepe le kou
Mapolasi a moea a lebopong la leoatle
Li-platform tsa kantle ho naha
Boenjiniere ba motheo o tebileng

3. Ke boholo bofe bo fumanehang?
Bophara ba kantle: 219.1 mm - 3000 mm
Botenya ba lebota: 6 mm - 100 mm
Bolelele: Ho fihlela ho 36 m kapa e ka fetoloang
Boholo bo ikhethileng bo fumaneha ha ho kopuoa.

4. Na S355J2H e loketse libaka tsa leoatle le tse haufi le lebopo?
E. S355J2H e bonts'a matla a matle haholo, ho tjheseletsa, le ho tiea ha tshusumetso ho -20°C, e leng se etsang hore e lokele boenjiniere ba motheo wa lewatle, lebopong la lewatle, le lebopong la lewatle ha e kopantswe le dikobo tse loketseng tsa ho thibela tshenyo.

5. Ke Hobane'ng ha U Lokela ho Khetha Sehlopha sa Tšepe sa Royal?
Tlhahiso e Tiisitsoeng ea EN10219
Liqubu tsa Liphaephe tsa Tšepe tse Bophara bo Boholo, Bophara ba ho fihlela ho 3000 mm
Bolelele le Liaparo tse ka Iketsetsoang
Tšehetso ea Tlhahlobo ea Mokha oa Boraro (SGS, BV, TUV, DNV)
Litheko tsa Fektheri tse Hlolisanang Haholo le Phano e Potlakileng ea Lefatše

Royal Steel Group e fana ka liqubu tse tšepahalang tsa liphaephe tsa tšepe tsa EN10219 S355J2H bakeng sa merero ea borokho, ea likepe, ea lebōpong la leoatle le ea meralo ea motheo lefatšeng ka bophara.