Spiral Welded Tube Arc Welding yeiyo Natural Gaka PIP

Spiral Welded Tube Arc Welding yeiyo Natural Giriti Pipes Inotaridza mufananidzo

Tsananguro pfupi:

Arc Welding inhanho yakaoma mune yekugadzira maitiro eSpiral Welded Tubes, kunyanyaYakasikwa gasi pombis. Zvinosanganisira kushandisa tembiricha yakakwira kuti iite yakasimba, inogara yakasimba pakati pe pombi, ichivimbisa kushanda kwakavimbika uye kwenguva refu. Munyaya ino, isu'll svina muzvikamu zvekupokana kweiyo yelc welc welc welt natural gasi pombi uye nei ichi'SA SERICATICAL Computer yePombi Indasitiri.

Tumira email kwatiri

Chigadzirwa Chinhu

Zvigadzirwa tags

NekutiYakasikwa gasi pombis, kuchengetedzeka uye kuvimbika kwakasimba. Arc Welding inobatsira basa rakakosha mukuita kuti aya mapaipi anogona kumira nemamiriro ezvinhu akaomesesa avanosangana nahwo mukati mehupenyu hwavo hwebasa. Iyo Arc Welding maitiro anosanganisira kushandisa magetsi kuti audze kupisa kwakanyanya iyo inonyungudutsa mapaipi emapepa uye anovadambura pamwechete.

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

Chimwe chezvinhu zvakakosha kufunga kana arc welc testing natural gasi pombi ndiyo mhando yemhando yeTolling Technique inoshandiswa. NekutiSpiral Welded Tubes, nzira inowanzo shandiswa inoshandiswa yakazadzwa Arc Welding (saw) tekinoroji. Izvi zvinosanganisira kushandisa granular flux, iyo inodururwa pamusoro penzvimbo yeWelding kuti igadzire mamiriro ekudzivirira iyo inodzivirira oxidation uye zvimwe zvinosvibisa kubva mukukanganisa weld. Izvi zvinoguma nemhando yepamusoro, yunifomu yerudyi ine hurema hushoma.

Rimwe kukosha kwekufunga kana arc welc tilding natural gasi mapipi mapipi ndiko kusarudzwa kweWelfler Weller. Filer zvinhu zvinoshandiswa kuzadza chero mapundu kana kusarongeka muWeld, kugadzira chisungo chakasimba uye chisinganzwisisike. Zvekupfira mapepa epafa, zvinhu zvinoputika zvinofanirwa kushandiswa izvo zvinoenderana neiyo chaiyo simbi giredhi inoshandiswa uye mamiriro ezvinhu epamhepo akafumurwa pombi. Izvi zvinovimbisa kuti weld inogona kutsungirira dzvinyiriro uye tembiricha dzakaitika neyechisikigo gasi pombi.

Pamusoro pezvinhu zvehunyanzvi zveArc Welding, zvakakoshawo kufunga nezvehunhu uye ruzivo rwevalder ichiita basa racho. Arc Tulting of Natural gasi mapepa anoda huwandu hwakanyanya hwehunyanzvi uye hunyanzvi, uye kunyatsonzwisisa matambudziko akasarudzika nezvinodiwa zvebasa. Izvo zvakakosha kuti ushande neine ruzivo uye zvakasimbiswa maLiters uyo anogona kugara achigadzira yakakwirira-mhando maWels anosangana nemaindasitiri akaomesesa.

Mukupedzisa, Spiral Welded Tube Arc Walk Yakasikwa gasi pombi chinhu chakakosha chikamu chePombi indasitiri. Izvo zvinoda kunyatsofungisisa nezve nzira dzekutengesa, zvigadzirwa zve filler, uye zvinodiwa zveWelder kuita basa iri. Nekuona izvi zvinhu zvinogashira hanya yavanofanirwa, zvichikwanisika kugadzira zvigadziko zvegasi zvakasikwa zvinosangana nezvinodiwa neindasitiri kuti vakwanise kuchengeteka, kuvimbika uye kusarongeka.

Yapfuura: Zvakanakira A252 Giredhi 2 Steel pombi Spiral Spiral Arc Weld Polypropylene Lidd Pipe

NEXT: Zvakanakira kushandisa Polyurethane Yakatemerwa Pipe mune yakapetwa kaviri yakanyorwa Arc Weld (DSAW) EN10219 PEPELELE ZVIMWE ZVIMWE

Nyora yako meseji pano uye utumire kwatiri