Spiral Weld Pipe Pipes yepasi pevhu zvakasikwa gasi mutsara mutsara

Spiral Weld Pipe Pipes yepasi pevhu zvakasikwa gasi gasi mutsara unoratidzwa mufananidzo

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Kusvitsa chigadzirwa chedu chazvino - Spiral welded pombi, icho chinhu chakakosha chikamu chepasi pevhu gasi repomba pombi yekutumira.

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Spiral Walded Pipezvakakosha muindasitiri, kunyanya mukuvakwa kwemafuta uye gasi kutapurika pombi. Kuongorora kwavo kunoratidzwa muutsi hwekunze uye kurira kwemadziro, kuratidza kwavo kuwanda uye kuchinjika kune zvakasiyana-siyana zvekupomba zvinodiwa.

Standard	Giredhi reSimbi	Chemical Composition									Tensile Properties							Charpy Impact bvunzo uye kudonhedza uremu kubvira bvunzo
		C	Si	Mn	P	S	V	Nb	Ti		Cev4) (%)	RT0.5 MPA Yakuru Simba		RM MPA Tenseile Simba		Rt0.5 / rm	(L0 = 5.65 × s0) elongation a%
		Max	Max	Max	Max	Max	Max	Max	Max	Zvimwe	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	Charpy Impact bvunzo: kukanganisa kunongedza simba remuviri uye weld seam ichaedzwa sezvinodiwa mumwero wekutanga. Kuti uwane ruzivo, ona iyo yekutanga standard. Drop uremu kubvira bvunzo: Inesarudzo yekuzviratidza nzvimbo
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
	L4111MB	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	Kutaurirana	555	705	625	825	0.95	18
	ONA:
	1) 0.015 ≤ Altot <0,060; n ± 0.012; Ai-n ≥ 2-1; CU × 0.30; CR ≤ 0.30; mo ≤ 0.130
	2) v + nb + ti ≤ 0,015%
	3) Kune ese mamakisi eganda, mo anga ≤ 0.35%, pasi pechibvumirano.
	4) CEV = C + MN / 6 + (CR + Mo + V) / 5 + (CU + NI) / 5

Iyo yekugadzira maitiro e-spilled pombi inosanganisira kushandiswa kweiyo yepfuma yepombi tekinoroji, ichigadzira imwe- kana-miviri-yakatsikirirwa pombi. Aya maTolling maitiro anove nechokwadi chekusimba kwakanyanya uye kuvimbika kwepombi, inokwanisa kutsigira iyo genige yePasi pevhu zvakasikwa gasi mutsarakutapurirana.

Ku yedu yekugadzira nzvimbo, isu tinovimbisa kuti yedu spiraled pombi yemhando yemhando yemhando yekufungidzira kuti ive nechokwadi chekuita kwavo kwakakura maitiro. Izvo zvakakosha kuti pombi yakachekwa inosangana nemirairo yeHydraulic yekuyedza, kusimba kwesimba uye kutonhora kuchikara.

https://www.leadingsteel.com/helical-seam-carbon-steel-astm-Anstm-GAD-GRADE-GRADE-POPGEDUCT/

Pipiti yedu yemapururu yakagadzirirwa kupfuura inopfuura maindasitiri zviyero uye kusangana nezvinodiwa zvakanyanya zvechiratidzo chepasi pevhu gasi rekufambisa system. Izvo zvakagadzirirwa kutsungirira huwandu hwakawanda hwemamiriro ekunze, uchivimbisa kusimba kwenguva refu uye kuchengeteka mune chero application.

Iko kushandiswa kweiyo spiraled mapaipi emapepa epasi pevhu rechisikigo gasi remitsara yekufambisa inopa nzira inoshanda uye inoshanda yechisikigo gasi. Iyo yekusagadzikana yekusagadzikana kweiyo spilled kuvaka inovimbisa kuendesa gasi uye kuderedza njodzi yekudzikisira kana kuora nekufamba kwenguva, kupa rugare rwepfungwa kune vashandisi uye vashandisi vanopera.

Isu takazvipira kupa vatengi vedu nezvigadzirwa zvepamusoro zvekutanga, uye pombi dzepamhepo dzeTestamisirwo muTesitamende Kuzvipira kwedu kune maindasitiri kunaka. Isu takatangira kujaira, kuita uye kuchengeteka kwezvigadzirwa zvedu, kuve nechokwadi chekuti vanosangana uye vanopfuura izvo zvinowanzoitika zvinodiwa pasi pevhu rakasarudzika gasi renji.

Mukupfupikisa, pombi yedu yemapipi ndeyechikamu chakakosha muchikamu chakakosha mukuvakwa uye kuchengetedza pasi pevhu zvakasikwa gasi renji rekufambisa. Nekuvaka kwazvo, kutevedzera maindasitiri zviyero, uye kuzvipira kusingazungunuke kumhando, pombi yedu yemuchadenga yakanakira chero chirongwa chegasi chinotapudza gasi. Partner nesu kuti upe iwo wepamusoro-soro emhando yekombi yePombi yePlong yako yepasi pepombi pombi yekuendesa.

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