Spiral Welded Pipe Bakeng sa Liphaephe tsa Khase

Pipe e Welded e Spiral bakeng sa Liphaephe tsa Khase Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

Rea u amohela ho Cangzhou Spiral Steel Pipes Group Co., Ltd. moetsi ea ka sehloohong oa Spiral Welded Pipes. Re ikhethile ka ho fana ka liphaephe tsa khase tse ntle ka ho fetisisa tse bapalang karolo, ho tsamaiseng khase ho tloha libakeng tsa merafo kapa lifemeng tsa ts'ebetso ho ea litsing tsa kabo ea khase tsa litoropong kapa likhoebong tsa indasteri. Re na le monyetla oa rona oa ho qetela.mekhoa ea ho tjheseletsa liphaephe'me theknoloji e tsoetseng pele e tiisa liphaephe tse sebetsang hantle bakeng sa litlhoko tsohle tsa hau tsa ho tsamaisa khase.

Romella imeile ho rona

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Liphaephe tse Welded tse PotolohilengLi etsoa ka ho phutholla likhoele tsa tšepe tse nang le khabone e tlase kapa tse nang le motsoako o tlase ka har'a liphaephe tse se nang letho ka lehlakoreng le itseng la ho potoloha. Likhoele tsena li kopanngoa hammoho ho etsa liphaephe tsa tšepe. Ho Cangzhou Spiral Steel Pipes Group Co., Ltd. re na le boiphihlelo ba ho hlahisa liphaephe tse kopantsoeng tse netefatsang maemo a holimo a boleng le ho tšoarella.

E tloaelehileng	Sehlopha sa tšepe	Sebopeho sa lik'hemik'hale									Matlo a ho thapolla							Teko ea Tšusumetso ea Charpy le Teko ea ho lahla boima ba 'mele
		C	Si	Mn	P	S	V	Nb	Ti		CEV4)（%）	Matla a tlhahiso ea Rt0.5 Mpa		Matla a Tensile a Rm Mpa		Rt0.5/ Rm	（L0=5.65 √ S0）Ho lelefatsa A%
		boholo	boholo	boholo	boholo	boholo	boholo	boholo	boholo	Tse ling	boholo	motsotso	boholo	motsotso	boholo	boholo	motsotso
	L245MB	0.22	0.45	1.2	0.025	0.15	0.05	0.05	0.04	1)	0.4	245	450	415	760	0.93	22	Teko ea tšusumetso ea Charpy: Matla a monyang tšusumetso ea 'mele oa phaephe le seam ea weld a tla lekoa joalo ka ha ho hlokahala tekanyetsong ea pele. Bakeng sa lintlha tse qaqileng, sheba tekanyetso ea pele. Teko ea ho taboha ha boima ba lerotholi: Sebaka sa ho kuta se khethiloeng
GB/T9711-2011（PSL2）	L290MB	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	1)	0.4	290	495	415			21
	L320MB	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	1)	0.41	320	500	430			21
	L360MB	0.22	0.45	1.4	0.025	0.015				1)	0.41	360	530	460			20
	L390MB	0.22	0.45	1.4	0.025	0.15				1)	0.41	390	545	490			20
	L415MB	0.12	0.45	1.6	0.025	0.015				1)2)3	0.42	415	565	520			18
	L450MB	0.12	0.45	1.6	0.025	0.015				1)2)3	0.43	450	600	535			18
	L485MB	0.12	0.45	1.7	0.025	0.015				1)2)3	0.43	485	635	570			18
	L555MB	0.12	0.45	1.85	0.025	0.015				1)2)3	Puisano	555	705	625	825	0.95	18
	Hlokomela:
	1）0.015 ≤ Altot ＜ 0.060;N ≤ 0.012;AI—N ≥ 2—1;Cu ≤ 0.25;Ni ≤ 0.30;Cr ≤ 0.30；Mo ≤ 0.10;
	2）V+Nb+Ti ≤ 0.015%
	3）Bakeng sa mekgahlelo yohle ya tshepe, Mo e ka ba ≤ 0.35%, tlasa konteraka.
	Mn Cr+Mo+V Cu+Ni4）CEV=C+6 + 5 + 5

Liphaephe tsa rona tse Welded Spiral li ipabola ka bokhoni ba tsona ba ho mamella khatello le liphetoho tse feteletseng tsa mocheso tse etsang hore e be khetho e phethahetseng bakeng sa lits'ebetso tsa ho tsamaisa khase. Li bontša ho hanyetsa mafome. Li etselitsoe ho fihlela litlhoko tse boima tsa indasteri ea khase. Li entsoe ka theknoloji ea sejoale-joale 'me li latela maemo a indasteri liphaephe tsa rona li fana ka tharollo, bakeng sa litlhoko tsohle tsa hau tsa liphaephe tsa khase.

Cangzhou Spiral Steel Pipes Group Co., Ltd. E motlotlo ka boinehelo ba rona ba ho fana ka lihlahisoa tsa boleng bo holimo le tse tšepahalang. Ka bokhoni ba tlhahiso ba lithane tse 400,000 le boleng bohle ba Yuan tse libilione tse 1.8 re iketselitse mofani oa thepa ea tšepahalang, indastering ea liphaephe tsa tšepe. Sehlopha sa rona sa litsebi se netefatsa hore phaephe e 'ngoe le e 'ngoe e entsoeng e fihlela maemo a indasteri a netefatsang khotsofalo e kholo ea bareki le khotso ea kelello.

Re utloisisa ka botlalo bohlokoa ba ho tsamaisoa ha khase ka mokhoa o sireletsehileng, ke ka lebaka leo re lulang re loanela ho ntlafatsa lits'ebetso tsa rona tsa tlhahiso le mahlale ho fa bareki ba rona lihlahisoa tse ntle ka ho fetisisa tse fumanehang. Liphaephe tsa rona tse Welded Spiral li laoloa ke litekanyetso tsa taolo ea boleng. Ho etsoa liteko tse thata ho netefatsa ts'ebetso e ikhethang le ts'epo.

Na u hlokaliphaephe tsa khaseBakeng sa litsi tsa kabo ea khase kapa likhoebo tsa indasteri u ka itšetleha ka Cangzhou Spiral Steel Pipes Group Co., Ltd. Bakeng sa liphaephe tse entsoeng ka Spiral Welded tsa boleng bo holimo. Ikopanye le rona kajeno ho buisana ka litlhoko tsa hau 'me u lumelle sehlopha sa rona se nang le boiphihlelo ho u thusa ho fumana tharollo, bakeng sa litlhoko tsohle tsa hau tsa lipalangoang tsa khase.

E fetileng: Ho Welsha ka Arc e Kenelletsoeng ka Helical Liphaephe tsa Sebopeho se Sekoti bakeng sa Liphaephe tsa Khase ea Tlhaho

E 'ngoe: Bohlokoa ba Liphaephe tse Welded tse Potolohileng Bakeng sa Liphaephe tsa Khase ea Tlhaho tse ka Tlas'a Lefatše

Ngola molaetsa oa hau mona 'me u o romelle ho rona