SSAW Umuyoboro API Spec 5L (PSL2) Kubyumuyoboro wa gazi karemano

SSAW Umuyoboro API Spec 5L (PSL2) Kubijyanye na gazi isanzwe ya gazi

Ibisobanuro bigufi:

Ibicuruzwa birambuye

Ibicuruzwa

Muri Cangzhou Spiral Steel Pipes Group Co., Ltd., twishimiye cyane kwerekana ibyo tumaze kugeraho mu nganda zikora ibyuma -Umuyoboro wa SSAW.Ibicuruzwa bishya bihuza ikoranabuhanga rigezweho hamwe nubuhanga butagereranywa bwo gutanga ibisubizo bitagira ingano kubikorwa bitandukanye.

Umuyoboro wa SSAW ni aumuyoboro wizungurukabikozwe mu bikoresho byo mu rwego rwo hejuru.Dukoresha tekinoroji yambere yo gukuramo kugirango tumenye ubushyuhe buhoraho mubikorwa byose byakozwe, hanyuma dukore ibyuma byikora-byuma-byombi-impande zombi zashizwemo arc welding.Iri koranabuhanga ryitondewe ryemeza isano ikomeye kandi irambye, bivamo umuyoboro ukomeye kandi wizewe.

Bisanzwe	Urwego rw'icyuma	Ibigize imiti								Imiterere ya Tensile					Ikizamini cya Charpy Ingaruka no Kugabanya Ibipimo Byamarira
		C	Mn	P	S	Ti	Ibindi	CEV4) （%）		Rt0.5 Mpa Gutanga imbaraga		Rm Mpa Imbaraga		A% L0 = 5.65 √ S0 Kurambura
		max	max	max	max	max		max	max	min	max	min	max
API yihariye 5L （PSL2）	B	0.22	1.20	0.025	0.015	0.04	Ibyiciro byose byibyuma: Bihitamo kongera Nb cyangwa V cyangwa guhuza byose muri bo, ariko Nb + V + Ti ≤ 0.15%, na Nb + V ≤ 0.06% ku cyiciro B.	0.25	0.43	241	448	414	758	Kubarwa ukurikije Uwiteka formula ikurikira: e = 1944 · A0.2 / U0.9 Igisubizo: Ibice agace ka sample muri mm2 U: Ntarengwa yagaragajwe imbaraga muri Mpa	Hano haribizamini bisabwa nibizamini byubushake.Ushaka ibisobanuro birambuye, reba ibipimo byumwimerere.
	X42	0.22	1.30	0.025	0.015	0.04		0.25	0.43	290	496	414	758
	X46	0.22	1.40	0.025	0.015	0.04		0.25	0.43	317	524	434	758
	X52	0.22	1.40	0.025	0.015	0.04		0.25	0.43	359	531	455	758
	X56	0.22	1.40	0.025	0.015	0.04		0.25	0.43	386	544	490	758
	X60	0.22	1.40	0.025	0.015	0.04		0.25	0.43	414	565	517	758
	X65	0.22	1.45	0.025	0.015	0.06		0.25	0.43	448	600	531	758
	X70	0.22	1.65	0.025	0.015	0.06		0.25	0.43	483	621	565	758
	X80	0.22	1.65	0.025	0.015	0.06		0.25	0.43	552	690	621	827
	Si Mn + Cu + Cr Ni Oya V 1) CE (Pcm) = C + 30 + 20 + 60 + 15 + 10 +58
	Mn Cr + Mo + V. Ni + Cu 2) CE (LLW) = C + 6 + 5 + 15

Kimwe mu byiza byingenzi byaspiral welded tubeni imbaraga zayo zisumba izindi, zirenze iz'umuyoboro ugororotse.Ibi bituma biba byiza kumishinga isaba uburinganire bwimiterere.Byongeye kandi, kubera uburyo bwihariye bwo gukora, umuyoboro wogosha urashobora gusohora hifashishijwe ibyuma byoroheje bigufi, bigatuma habaho imiyoboro minini ya diameter.Byongeye kandi, dukoresheje ubusa bwubugari bumwe, turashobora gukora tutizigamye gukora tebes ya diametre zitandukanye, kurushaho kwagura byinshi.

Hamwe no kwiyemeza gukomeye, isosiyete yacu yashoye umutungo wingenzi mugushiraho ibikoresho bigezweho.Isosiyete ifite ubuso bwa metero kare 350.000 kandi ifite umutungo wose wa miliyoni 680.Ariko ikidutandukanya rwose nikipe yacu yitanze.Abakozi bacu 680 bafite ubuhanga buhanitse ni imbaraga zidutera gutsinda.

Twishimiye ubushobozi bwacu bwo gukora buri mwaka bwa toni 400.000 za tariyeri ya spiral spiral, irenga ibipimo byinganda.Uyu musaruro ntagereranywa watanze umusaruro mwinshi cyane wa miliyari 1.8.Itsinda ryacu rifite umwete ryemeza ko igikoresho cyose kiva mu kigo cyacu cyubahiriza ingamba zikomeye zo kugenzura ubuziranenge, byemeza abakiriya bacu ubuziranenge.

Muncamake, imiyoboro irengerwa arc gusudira imiyoboro ni umukino uhindura umukino winganda zicyuma.Nimbaraga zayo zisumba izindi, ibintu byinshi bihindagurika kandi byiringirwa ntagereranywa, nigisubizo cyibanze kubisabwa byose byo gusudira.Korana na Cangzhou Spiral Steel Pipes Group Co., Ltd uyumunsi kugirango umenye ejo hazaza h’inganda zikora ibyuma.

Mbere: A252 Ubuyobozi Bwuzuye bwo mu cyiciro cya 2 Umuyoboro wicyuma: Icyiza Kubiri Kuzengurutswe Arc Welded Sewer Line Imishinga

Ibikurikira: Guhinduranya Amazi Yubutaka Gushiraho hamwe na Automatic Helical Welded Umuyoboro

Andika ubutumwa bwawe hano hanyuma utwohereze