Umuyoboro wa Spiral Welded wo ku miyoboro ya gaze

Umuyoboro wa Suduwede wo mu buryo bw'umwuka w'imiyoboro ya gaze Ishusho yagaragaye

Ibisobanuro bigufi:

Murakaza neza muri Cangzhou Spiral Steel Pipes Group Co., Ltd. ni uruganda rukora imiyoboro ya Spiral Welded. Twibanda ku gutanga imiyoboro ya gazi igezweho igira uruhare runini, mu gutwara gazi iva ahantu hacukurwa amabuye y'agaciro cyangwa inganda zitunganya gazi tuyijyana mu bigo bikwirakwiza gazi mu mijyi cyangwa mu nganda. Ni ingenzi cyane muri twe.uburyo bwo gusudira imiyoborokandi ikoranabuhanga rigezweho ritanga icyizere cy’uko imiyoboro y’amazi izagenda neza ku byo ukeneye byose byo gutwara lisansi.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Imiyoboro Isutswe mu buryo bw'ImpeshyiBikorwa hakoreshejwe ibyuma bizingira icyuma gikozwe muri karubone nkeya cyangwa uduce tw’icyuma dukozwe muri aloyi nkeya mu duce tw’imiyoboro ku nguni runaka y’uruziga. Hanyuma utu duce duhuzwa hamwe kugira ngo tugire imiyoboro y’icyuma. Muri Cangzhou Spiral Steel Pipes Group Co., Ltd. dufite ubumenyi mu gukora imiyoboro ihuzwa, tugamije kwemeza ko ifite ubuziranenge n’uburambe.

Igisanzwe	Igipimo cy'icyuma	Ibikubiye mu ruganda									Imiterere y'amaboko							Ikizamini cya Charpy Impact Test n'Ikizamini cya Drop Weight Tear Test
		C	Si	Mn	P	S	V	Nb	Ti		CEV4)（%）	Ingufu z'umusaruro wa Rt0.5 Mpa		Imbaraga zo gukurura za Rm Mpa		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
	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	Ikizamini cy'ingaruka za Charpy: Ingufu zifata umuyoboro w'imiyoboro n'umushonge w'ubudozi bigomba kugeragezwa nk'uko bisabwa mu gipimo cy'umwimerere. Kubindi bisobanuro, reba igipimo cy'umwimerere. Ikizamini cyo gukata ibiro: Ahantu ho gukata ubwanwa hifashishijwe uburyo bwo guhitamo
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
	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	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+Ni4） CEV = C + 6 + 5 + 5

Imiyoboro yacu ikoze mu buryo bwa Spiral Welded irahebuje mu bushobozi bwayo bwo kwihanganira igitutu n'ubushyuhe bukabije, bigatuma iba amahitamo meza yo gutwara gazi. Igaragaza ko idashobora kwangirika. Yagenewe kuzuza ibisabwa n'inganda zikora gazi. Yakozwe hakoreshejwe ikoranabuhanga rigezweho kandi ikurikiza amahame y'inganda, imiyoboro yacu itanga igisubizo, kijyanye n'ibyo ukeneye byose mu miyoboro ya gazi.

Cangzhou Spiral Steel Pipes Group Co., Ltd. Ifite ishema mu gutanga ibicuruzwa byiza kandi byizewe. Dufite ubushobozi bwo gukora toni 400.000 n'agaciro ka miliyari 1.8 z'amayuan, twiyubatse nk'umucuruzi wizewe, mu nganda z'imiyoboro y'ibyuma. Itsinda ryacu ry'inzobere rigenzura ko buri muyoboro ukorwa wujuje ibisabwa mu nganda, bigatuma abakiriya banyurwa cyane kandi bagatuza.

Dusobanukiwe neza akamaro ko gutwara lisansi mu buryo bwizewe, niyo mpamvu duhora duharanira kunoza imikorere yacu n'ikoranabuhanga kugira ngo duhe abakiriya bacu ibicuruzwa byiza cyane biboneka. Imiyoboro yacu ikoreshwa mu buryo bwa Spiral Welded igenzurwa n'ubuziranenge. Igenzurwa neza kugira ngo igire imikorere myiza kandi yizewe.

Ese waba ukeneyeimiyoboro ya gaziKu bigo bikwirakwiza lisansi cyangwa inganda ushobora kwishingikiriza kuri Cangzhou Spiral Steel Pipes Group Co., Ltd. Kugira ngo ubone imiyoboro myiza cyane ya Spiral Welded. Twandikire uyu munsi kugira ngo tuganire ku byo ukeneye kandi ureke itsinda ryacu ry’inararibonye rigufashe kubona igisubizo, ku byo ukeneye byose byo gutwara lisansi.

Ibanjirije iyi: Imiyoboro y'imiyoboro ya gaze karemano ikoreshwa mu gusudira imiyoboro ya helical-section.

Ibikurikira: Akamaro k'imiyoboro ikoreshwa mu buryo bw'umwuka ku miyoboro ya gaze karemano yo munsi y'ubutaka

Andika ubutumwa bwawe hano hanyuma ubwoherereze