Umuyoboro wometseho umugozi uzungurutswa na spiral seam GBT9711 2011PSL2

Umuyoboro w'umugozi wometseho GBT9711 2011PSL2 Ishusho yagaragaye

Ibisobanuro bigufi:

Mu rwego rwaumuyoboro wa peteroli na gazes, ikoreshwa ry'imiyoboro ikoze mu buryo bwa spiral weld riri kugenda rirushaho kugaragara. Nanone izwi nka gaze line pipe, saw pipe, n'amavuta na gaze pipe, iyi miyoboro ikoreshwa mu buryo butandukanye ikorwa hakoreshejwe uburyo bwihariye bwo gusudira butanga inyungu nyinshi mu gutwara peteroli, gaze karemano, n'ibindi bintu bivamo amazi. Muri iyi blog, turareba uburyo imiyoboro ikoze mu buryo bwa spiral welded ikoreshwa mu buryo bwa spiral weld n'impamvu ari yo mahitamo ya mbere mu mishinga myinshi y'amazi.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Twishimiye kumenyekanisha ibicuruzwa byacu bishya,umuyoboro ushongeshejwe n'umugozi wo mu ruzigaIki gikoresho gishya gifite imikorere myinshi gikorwa hakoreshejwe ibyuma by’ubwubatsi bifite karubone nke cyangwa uduce tw’ibyuma bifite aloyi nke mu duce tw’imiyoboro ku nguni runaka, hanyuma tugasudira imiyoboro y’imiyoboro. Ubu buryo budasanzwe bwo gukora butuma dushobora gukora imiyoboro minini y’ibyuma mu duce duto cyane.

Muri Cangzhou Spiral Steel Pipes Group Co., Ltd., duterwa ishema n’ibikoresho byacu bigezweho n’ikoranabuhanga rigezweho. Ifite ubuso bwa metero kare 350.000 kandi ifite umutungo wa miliyoni 680 z’amayuani, yabaye iya mbere muri uru rwego. Ifite itsinda ryihariye ry’abakozi 680, binyuze mu mbaraga zidashira, iyi sosiyete ifite umusaruro wa toni 400.000 z’imiyoboro y’ibyuma bizunguruka buri mwaka n’umusaruro wa miliyari 1.8 z’amayuani.

Igisanzwe	Igipimo cy'icyuma	（%） Ibigize imiti									Imiterere y'amaboko							Ingaruka za CharpyIsuzuma hanyuma utangeIkizamini cy'Uburemere bw'Amarira
		C	Si	Mn	P	S	V	Nb	Ti	Ibindi	CEV4)(%)	Rt0.5 MpaImbaraga z'umusaruro		Rm Mpa Imbaraga zo Gufata		Rt0.5/ Rm	（L0=5.65 √ S0） Uburebure A%
		umubare ntarengwa	umubare ntarengwa	umubare ntarengwa	umubare ntarengwa	umubare ntarengwa	umubare ntarengwa	umubare ntarengwa	umubare ntarengwa	Ibindi	umubare ntarengwa	umunota	umubare ntarengwa	umunota	umubare ntarengwa	umubare ntarengwa	umunota
GB/T9711 -2011 (PSL2)	L245MB	0.22	0.45	1.20	0.025	0.15	0.05	0.05	0.04	1)	0.40	245	450	415	760	0.93	22	Ikizamini cy'ingaruka za Charpy: Ingarukagukururaingufu z'umuyoboro w'imiyoboro n'umushonge wo gusudira bigomba bazageragerezwe nk'uko bisabwa muri amahame y'umwimerere. Kubindi bisobanuro, reba amahame y'umwimerere. Ikizamini cyo kugabanya ibiro: Ntabwo ari ngombwa agace ko kogosha
	L290MB	0.22	0.45	1.30	0.025	0.015	0.05	0.05	0.04	1)	0.40	290	495	415			21
	L320MB	0.22	0.45	1.30	0.025	0.015	0.05	0.05	0.04	1)	0.41	320	500	430			21
	L360MB	0.22	0.45	1.40	0.025	0.015				1)	0.41	360	530	460			20
	L390MB	0.22	0.45	1.40	0.025	0.15				1)	0.41	390	545	490			20
	L415MB	0.12	0.45	1.60	0.025	0.015				1) 2) 3	0.42	415	565	520			18
	L450MB	0.12	0.45	1.60	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	协议Ibiganiro	555	705	625	825	0.95	18


	Icyitonderwa: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）Ku bijyanye n'ibiciro byose by'icyuma, Mo ishobora ≤ 0.35%, hakurikijwe amasezerano. Mn Cr+Mo+V Cu+Ni 4） CEV = C + 6 + 5 + 5

Kimwe mu byiza by'ingenzi by'umuyoboro wacu ukozwe mu buryo bwa spiral seam weld ni imbaraga zawo zitagereranywa no kuramba. Gukoresha ibyuma byiza bituma imiyoboro yacu ishobora kwihanganira imimerere mibi n'imitwaro iremereye, bigatuma ikoreshwa mu buryo butandukanye. Kuva ku ikwirakwizwa rya peteroli na gaze kugeza ku miyoboro y'amazi n'imiyoboro y'amazi mabi, imiyoboro yacu ihamya imikorere myiza kandi irambye.

Byongeye kandi, imiyoboro yacu ikoze mu buryo bw'uruziga itanga ubushobozi bwo gukora imiyoboro y'icyuma ifite umurambararo munini, dushobora kuzuza ibisabwa n'ibisobanuro bitandukanye by'umushinga. Twaba dukeneye imiyoboro yo guteza imbere ibikorwa remezo, imishinga y'ubwubatsi cyangwa ikoreshwa mu nganda, dufite ubushobozi bwo guhaza ibyo ukeneye.

Uretse gukomera no gukora ibintu bitandukanye, imiyoboro yacu ikoze mu buryo bw'umugozi itanga ubushobozi bwo kurwanya ingese. Ibi ni ingenzi cyane, cyane cyane mu nganda zikunze guhura n'ibidukikije bikomeye n'ibintu byangiza. Imiyoboro yacu yakozwe kugira ngo ikomeze gukora neza, ndetse no mu bihe bigoye cyane.

Muri Cangzhou Spiral Steel Pipes Group Co., Ltd., twiyemeje gutanga ibicuruzwa byiza na serivisi nziza ku bakiriya. Ingamba zacu zikomeye zo kugenzura ubuziranenge n'uburyo bwo gupima buhamye byemeza ko buri muyoboro wose uva mu ruganda uhujwe n'umugozi uva mu ruganda wujuje ibisabwa mu nganda. Byongeye kandi, itsinda ryacu ryihariye rishinzwe gufasha abakiriya riri hano kugira ngo rigufashe ku bibazo cyangwa impungenge ushobora kuba ufite.

Muri rusange, imiyoboro yacu ikoze mu buryo bw'umugozi ni igisubizo cyizewe kandi cyiza ku bikorwa bitandukanye. Binyuze mu buryo bwacu bugezweho bwo gukora no kwiyemeza gukora neza, twabaye abatanga serivisi bizeye muri uru rwego. Waba ushaka imbaraga, ubushobozi bwo gukora ibintu bitandukanye cyangwa ubushobozi bwo kurwanya ingese, umuyoboro wacu ukozwe mu buryo bw'umugozi ni amahitamo meza. Hitamo Cangzhou Spiral Steel Pipes Group Co., Ltd. ku byo ukeneye byose ku miyoboro y'icyuma.

Ibanjirije iyi: Imiyoboro y'icyuma ikoze mu buryo bwa Spiral Welded Api Spec 5L ku miyoboro ya gaze

Ibikurikira: Ubuyobozi bwuzuye bwa A252 ku muyoboro w'icyuma wo mu cyiciro cya 2: Ni byiza ku mishinga ibiri y'imiyoboro y'amazi isukuwemo n'umuyoboro w'amazi

Andika ubutumwa bwawe hano hanyuma ubwoherereze