Piped ea Spiral Weald Steels Pipe bakeng sa Tubong ea Metse ea metsi

Piped Carbon Steels Pipe bakeng sa setšoantšo sa metsi a nang le metsi

Tlhaloso e khutšoane:

Ka mose ho tsitsipano e kholo ea lits'ebetso tsa thepa, ts'ebetso e se nang tlhompho ea lits'ebetso tsa metsi le lits'ebeletso tsa indasteri e sebetsa haholo ka mokhoa o matla le ho sebetsa hantle. Har'a mefuta e fapaneng ea liphaephe tse sebelisoang, li-pipis tsa childed carbon tšepe li lokeloa tlhokomelo bakeng sa matla a bona a phahameng le phapanyetsano ea bona. Ka tlaase tlase ho qala tlhaloso ea bohlokoa le melemo ea spirad carbon steel Pipe hoMale oa metsi a metsi le merifo ea tšepe.

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Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

1. Utloisisa Spiral Weld Carbon Steel Pipe:

Pipe ea Spiral Weld Carbon Steel Pipee thehiloe spire ka mokhoa o hlakileng ebile o holofetse Phetso e ikhethang ea tlhahiso e etsa hore liphaephe tsena li matla ebile li tšoarella haholoanyane, li khona ho mamella khatello e phahameng ea ka hare le ea kantle. Bokhoni ba ho hanyetsa mokhosisi le defortion

Tloaelo	Sehlopha sa tšepe	Sebopeho sa lik'hemik'hale									Theko ea Teko							Teko ea maikutlo ea Charpy le Teko ea Boima
		C	Si	Mn	P	S	V	Nb	Ti		Cev4) (%)	RT0.5 MPA e fana ka matla		RM MPA Tense ea matla		RT0.5 / RM	(L0 = 5.65 √ s0) haloation a%
		Max	Max	Max	Max	Max	Max	Max	Max	Tse ling	Max	min	Max	min	Max	Max	min
	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 Charpy Contror: Kaho e monya matla a 'mele oa pampiri le Seam o tla lekoa ha ho hlokahala tekanyetso ea pele. Bakeng sa lintlha, bona maemo a pele. Qoba Teko ea Tefo ea Tefo: Sebaka sa Tlhaho
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
	L450MBMB	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;
	2) v nb + ti ≤ 0.015%
	3) Bakeng sa limaraka tsohle tsa tšepe, Mo shoa ≤ 0.35%, tlasa konteraka.
	Mn K + mo + v Cu + NI 4) CEV = C + 5 + 5 + 5 + 5

2. Khoele ea metsi ea metsi:

Ts'ebetsong ea kabo ea metsi, ho nehela pele ka metsi a hloekileng le kamehla ea metsi a hloekileng ho bohlokoa. Mofuta oa crols od carbold carbon o netefalitse ho ba khetho e tšepahalang bakeng sa lipeipi tsa metsi ka lebaka la ho hanyetsa litsing tsa sona tse thibelang. Bohle bo boreleli ba lipeipi tsena bo fokotsa khohlano, ba netefatsa metsi a khaotsoeng le ho fokotsa mofere-fere. Ho feta moo, matla a tlhaho a tlhaho le polokeho ea phepo khahlanong le ho fofa, ho hema le ho phomola ha metsi a tsoelang pele, ho tšepahala.

3. Metal Pipe ea Metal.

Indasteri ea ho roala e itšetleha haholo ka boholo ba carbol Wiped Carbon Steel Pipe bakeng sa lits'ebetso tse fapaneng. Matla a ikhethang le ho feto-fetoha le maemo a lipeipi tsena li ba nolofalletsa ho tla ba le chelete ea tšepe ea tšepe. Ebang ha o haha litanka tse kholo, li-pipesinena ho tsamaisa oli le khase, kapa litsi tsa sebopeho ho li-pipes tsa indasteri, limole tsa Carbona tse bitsoang Carbol Weald. Ho tšoana le manonyeletso a lehlaka le tiisa ho tšepahala le polokeho ea sebopeho, ho fokotsa tlhoko ea ho hlokomela khafetsa kapa ho lokisa.

4. Melemo le Melemo le Melemo:

4.1 Tharollo e Khethehileng e Korinthe: Setšoantšo sa cebele se nang le lefu la carbold carbon se fanang ka tharollo e atlehang e sebetsang bakeng sa pipe ea metsi le pipi ea tšepe. Ho tšoarella ha bona le ho hanyetsa ha bona ho netefatsa bophelo ba tšebeletso bo bolelele, ka hona ho fokotsa litšenyehelo tsa ho khutlisa le ho lokisa.

4.2 Ho bonolo ho kenya: Theknoloji ea Solil ea Spiral e sebelisitsoeng ts'ebetsong ea tlhahiso e ka hlahisa liphaephe tse telele le tse tsoelang pele, li fokotsa tlhoko ea manonyeletso a khafetsa. Moralo ona o lokiselitsoeng o nolofatsa ts'ebetso ea ho kenya, ho boloka nako le boiteko.

4.3 Expapility: Spiral Carbon Steel PIPPs ka tšoelesa tse fapaneng, tse ba lumellang hore li tloaelane le lits'ebetso tse fapaneng. Li ka etsoa ho kopana le litlhoko tse ikhethileng tsa merero, li ikamahanya le maro a mangata, likhatello le mocheso.

4.4 Ts'ireletso ea tikoloho: Carbon tšepe ke thepa e sebetsang e thusang ho tsitsipana tikoloho. Li-pipes tsa spiral carbol li ka sebelisoa hape le ho sebelisoa hape, ho fokotsa litšila le ho sireletsa lisebelisoa tsa tlhaho.

Ha re phethela:

Bokoetliso le melemo ea li-cempora tse halikiloeng tsa cemporad tsa speels ka pompo ea metsi leMetal Pipe Welldinge ke ke ea nyenyefatsoa. Ho fetisoa ha metsi hantle le ka tšepo ea metsi le masela a liindasteri li itšetleha ka ho tšoarellang ha tsona, ho itšireletsa ha tsona le boiketlo ba ho kenya. Ha tlhokahalo ea lihlahisoa tse matla li ntse li tsoela pele ho eketseha, liphiene tsa cempone li tla lula e le karolo ea bohlokoa ea ho netefatsa ts'ebetso e ntle ea lits'ebetso tsa metsi le lits'ebetso tsa indasteri lefatšeng ka bophara.

E fetileng: Bohlokoa ba Spiral Wipe ho Api 5l Line Pipe Khopo Carbon Pipe Wellding

E 'ngoe: A252 Kereseme ea 1 ea Steel PIP ka sistimi ea khase ea Grealical Seam Pipeeline tsamaiso ea khase

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