Li-sulleme tse kholo tse nang le li-pipi tsa pling

Bophara bo boholo bo boholo ba lipeipi tsa pipes

Tlhaloso e khutšoane:

Ho hlahisa lipeipi tsa rona tsa plive: tharollo ea litlhoko tsa hau tsa motheo

Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

Lilemong tsa morao tjena, tlhoko ea litlhoko tsa tšepe tsa tšepe tsa tšepe li indasteri ea tšepe tse fapaneng e ntse e eketseha haholo. Keketseho e potlakileng ea kholo ea kaho le lits'ebetsong tsa basebetsi, bophara ba Paling Phalae ntse e eketseha ebile e le kholo. Ka hona, tlhokahalo ea sekhahla se phahameng sa sekhahla sa tšepe se fokang polasetiki ea tšepe e se e le boima.

Ka har'a rona, re hlokometse tlhoko ena e ntseng e eketseha mme re e-na le tharollo ea holimo ea ho fihlela litlhoko tsa mmaraka - likoti tsa rona tse kholo tsa tšepe. Li-pipes tsena tse botsitsoeng li etselitsoe ho fana ka bokhoni ba mantlha ba literene tse tebileng, li ba etsa karolo ea bohlokoa ea morero oa leoatleng leha e le ofe oa leoatle.

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 + NI4) CEV = C + 5 + 5 + 5 + 5

RonaLifaele tsa tšepe tsa spiral le li-peha tsa tšepeli etsoa u sebelisa theknoloji ea morao-rao ho mamella libaka tse mpe haholo. Ebang ke kaho ea borokho, kaho ea tsela, meaho e phahameng kapa kopo efe kapa efe e hlokang motheo o tšepahalang, lipeipi tsa rona tsa boiletiki tsa boiletiki li loketse.

Se fanang ka liphaephe tsa rona tsa boiphate tsa rona tse khethollang ke boleng ba bona bo ikhethang le ho tšoarella. Re utloisisa bohlokoa ba motheo o matla le o tsitsitseng, ke ka hona re qetileng bolelele bo boholo ho netefatsa hore batho ba lithaelese tsa rona tse kholo tsa tsoekere ba fumana litekanyetso tse phahameng tsa bokhabane. Ha theknoloji ea bona ea ho haha le ho fetisa ha Thesidentd Conting, e fana ka khotso ea kelello ho tseba hore na ke theknoloji e ntle ka ho fetisisa indastering.

Ho feta moo, lipepi tsa rona tsa plive li fumaneha ka boholo bo fapaneng ho fihlela litlhoko tse khethehileng tsa morero oa hau. Hore na o hloka phopi kapa boholo bo boholo, re ka fana ka tharollo e phethahetseng ea litlhoko tsa hau.

Ho feta moo, re motlotlo haholo ka boitlamo ba rona ba ho tsitsisa tikoloho. Likarolo tsa rona tsa spiral tsa spiral li entsoe ka mekhoa e metle ea tikoloho, e netefatsa hore ha ba kopane le melao ea boleng bo holimo feela empa ba latela melao ea tikoloho e otlolohileng. Sena se bolela hore ha u khetha liphaephe tsa rona tsa lipli, ha se feela tsetsetsang tharollo e tšepahalang le e sithabetsang, empa le uena u kenya letsoho ho botala, bokamoso bo tsitsitseng haholoanyane.

Ka kakaretso, liphaephe tsa rona tsa pliling, ho kenyeletsoa le lipupe tsa tšepe tsa tšepe tsa tšepe tsa tšepe, ke mohlala oa bokhachane indastering. Ka boleng ba bona bo sa laoleheng, ho hloka tikoloho le ho tsitsa tikoloho efe kapa efe e hlokang motheo o tšepahalang. Ka hona, ha ho tluoa ho fihlela ho lekola phala ea hau ea boiphete ea hau ea Phala, k'hamphani ea rona ke khetho ea hau e ntle ka ho fetisisa. Re ikemiselitse ho u fa litharollo tse ntle ka ho fetisisa bakeng sa litlhoko tsohle tsa mantlha tsa mantlha.

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