Superior X65 SSAW Line Pipe: Tharollo ea Boleng bo Phahameng Bakeng sa Meralo ea Lipeipi e Sebetsang le e Tšepahalang

Superior X65 SSAW Line Pipe: Tharollo ea Boleng bo Phahameng Bakeng sa Setšoantšo se Sebetsang le se Tšepahalang sa Sebopeho sa Pipeline

Tlhaloso e Khutšoanyane:

Karolo ena ea Tekanyetso ea Europe e totobatsa maemo a tekheniki a phano bakeng sa likarolo tse batang tse cheselitsoeng, tse se nang letho tsa libōpeho tse chitja, tsa lisekoere kapa tse khutlonnetsepa, 'me e sebetsa likarolong tse entsoeng ka masoba tse batang ntle le ho phekoloa ka mocheso o latelang.

Cangzhou Spiral Steel Pipes Group Co., Ltd e fana ka karolo e se nang letho ea liphaephe tse chitja tsa tšepe bakeng sa sebopeho.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tsebisa:

Ha indasteri e ntse e hola 'me baahi ba eketseha, tlhokahalo ea ho tsamaisa oli, khase ea tlhaho le lisebelisoa tse ling e ntse e eketseha.Kaho le tlhokomelo ea meralo ea motheo ea lipeipi e bapala karolo ea bohlokoa ho netefatsa phallo e se nang moeli ea lisebelisoa tsa lefats'e.Ntlheng ena,Pipe ea mohala oa X65 SSAWe hlahile e le tharollo ea sejoale-joale, e fanang ka boleng bo holimo le bokhabane bo ke keng ba lekanngoa ts'ebetsong ea lipeipi.

Thepa ea Mechini

tšepe kereiti	bonyane matla a tlhahiso Mpa		Matla a tšepe		Bonyane bo bolelele %	Matla a fokolang a ts'usumetso J
tšepe kereiti	Botenya bo boletsoeng mm		Botenya bo boletsoeng mm		Botenya bo boletsoeng mm	ka mocheso oa teko ea
	＜16	~16≤40	＜3	≥3≤40	≤40	-20 ℃	0℃	20 ℃
S235JRH	235	225	360-510	360-510	24	-	-	27
S275J0H	275	265	430-580	410-560	20	-	27	-
S275J2H	275	265	430-580	410-560	20	27	-	-
S355J0H	365	345	510-680	470-630	20	-	27	-
S355J2H						27	-	-
S355K2H						40	-	-

X65 spiral submerged arc welded line pipe ke eng?

X65 SSAW (submerged arc welded) line pipe ke mofuta oa phala ea tšepe e sebelisoang haholo hophaephekaho indastering ea oli le khase.Motsoako oa phaephe ena ea matla, ho tšoarella le ts'ebetso e tsotehang e entse khetho ea pele bakeng sa merero e fapaneng ho pota lefatše.

Matla le nako e telele:

E 'ngoe ea likarolo tsa bohlokoa tse khethollang X65 spiral submerged arc welded line pipe ke matla a eona a ikhethang le nako e telele.E entsoe ka tšepe ea boleng bo phahameng, e na le khanyetso e matla ea khatello ea ka hare le ea ka ntle.Sena se etsa hore e be khetho e ntle ka ho fetisisa bakeng sa ho batla lisebelisoa tsa oli le khase, ho netefatsa hore lisebelisoa tsa motheo li tšepahala ebile li tšoarella nako e telele.

Ts'ebetso e sebetsang ea Pipeline:

Ho sebetsa hantle ke ntlha ea bohlokoa ha ho tsamaisoa lisebelisoa ka liphaephe.Pipe ea mohala oa X65 SSAW e sebetsa hantle sebakeng sena, e fana ka phallo e boreleli e nang le likhohlano tse fokolang, ka hona e fokotsa tšebeliso ea matla nakong ea lipalangoang.Bokhoni bona bo thusa ho boloka litšenyehelo le ho fokotsa tšusumetso ea tikoloho, ho etsa hore e be khetho e ntle ea tikoloho.

Sebopeho sa Lik'hemik'hale

Kereiti ea tšepe		Mofuta oa de-oxidation a	% ka boima, boholo
Lebitso la tšepe	Nomoro ea tšepe	C	C	Si	Mn	P	S	Nb
S235JRH	1.0039	FF	0,17	-	1,40	0,040	0,040	0.009
S275J0H	1.0149	FF	0,20	-	1,50	0,035	0,035	0,009
S275J2H	1.0138	FF	0,20	-	1,50	0,030	0,030	-
S355J0H	1.0547	FF	0,22	0,55	1,60	0,035	0,035	0,009
S355J2H	1.0576	FF	0,22	0,55	1,60	0,030	0,030	-
S355K2H	1.0512	FF	0,22	0,55	1,60	0,030	0,030	-
a.Mokhoa oa deoxidation o khethiloe ka tsela e latelang: FF: Tšepe e bolailoeng ka ho feletseng e nang le likarolo tse tlamang tsa nitrogen ka bongata bo lekaneng ho kopanya naetrojene e fumanehang (mohlala, min. 0,020 % kakaretso ea Al kapa 0,015 % e qhibilihang Al). b.Theko e phahameng ea naetrojene ha e sebetse haeba motsoako oa lik'hemik'hale o bontša bonyane kakaretso ea Al content ea 0,020 % ka tekanyo ea bonyane ea Al/N ea 2:1, kapa haeba likarolo tse ling tse lekaneng tsa N-binding li le teng.Lintlha tse tlamang N li tla tlalehoa Tokomaneng ea Tlhahlobo.

E hanana le maemo a thata:

Marang-rang a liphaephe a haola le libaka tse fapaneng, ho kenyeletsoa libaka tse thata le tse senyang.X65 spiral submerged arc welded line pipe e ipakile bophahamo ba eona maemong a joalo ka lebaka la khanyetso ea eona e ntle ea ho bola, ho hohla le lintlha tse ling tsa kantle.Ho hanyetsa hona ho tiisa botšepehi ba tsamaiso ea liphaephe, ho fokotsa litšenyehelo tsa tlhokomelo, le ho fokotsa kotsi ea ho lutla kapa ho hlōleha.

ASD:

Ho boloka ts'ebetso ea liphaephe tse sireletsehileng ho bohlokoa.Pipe ea mohala oa X65 SSAW e etelletsa pele polokeho ka ho fana ka thepa e ntle ea mochini le ho nepahala ha boholo.Ka mehato e tiileng ea taolo ea boleng, phaepe e boloka botšepehi ba sebopeho se hlokahalang ho mamella likhatello tse phahameng le maemo a thata a ts'ebetso, ho netefatsa polokeho ea basebetsi le lisebelisoa.

Ha re phethela:

Pipe ea mohala oa X65 SSAW e hlahella e le tharollo e phahameng ka ho fetisisa kahong le tlhokomelong ea meralo ea lipeipi.Matla a eona, ho tšoarella, ho sebetsa hantle le ho hanyetsa maemo a thata ho etsa hore e be khetho e babatsehang bakeng sa indasteri ea oli le khase le liindasteri tse ling tse itšetlehileng ka lipalangoang tse sebetsang hantle tsa lisebelisoa.Pipe ea mohala oa X65 SSAW e kenya letsoho ho bolokeng litšenyehelo, ho tšoarella ha tikoloho le tiisetso ea polokeho, e leng se etsang hore e be letlotlo la bohlokoahali bakeng sa ts'ebetso ea lipeipi tse batlang ho tšepahala le ho sebetsa hantle.

Ka hona, haeba u qala morero oa liphaephe, ho nahana ka pipe ea mohala oa X65 SSAW ke khetho e bohlale e tiisang ts'ebetso e phahameng le katleho ea nako e telele.Tsetela tharollong ena ea boleng bo holimo 'me u bone phello ea phetoho eo e ka bang le eona meralong ea hau ea lipeipi.

E fetileng: Spiral Welded Steel Pipe Bakeng sa Matla a ke keng a Bapisoa le Bokhoni ba ASTM A252

E 'ngoe: Spiral Seam Sekhahla se Seholo se Welded Pipes

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