umuyoboro w'icyuma ushongeshejwe na erw umuyoboro wa efw wa gaze

Umuyoboro w'icyuma ushongeshejwe wa erw umuyoboro wa eww wa gaze Ishusho yagaragaye

Ibisobanuro bigufi:

Imiyoboro y'icyuma ya ERW ikorwa hakoreshejwe "resistance" idafite frequency nyinshi cyangwa "resistance" nyinshi. Ni imiyoboro izengurutse ivanze n'ibyuma bifite imashini zisudira mu gihe kirekire. Ikoreshwa mu gutwara peteroli, gaze karemano n'ibindi bintu biva mu mwuka n'amazi, kandi ishobora guhaza ibisabwa bitandukanye by'umuvuduko mwinshi n'uwo hasi. Kuri ubu, ifite umwanya ukomeye mu bijyanye n'imiyoboro yo gutwara abantu ku isi.Niba ushaka umuyoboro ushongeshejwe, umuyoboro udafite umugozi, umuyoboro wa erw, twandikire kugira ngo ubone igiciro cy'uruganda ku giciro kinini kandi gihendutse! Kohereza vuba mu ruganda, bigufasha kuzigama igihe n'ikiguzi.

Shaka ibiciro ku buntu

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Mu gihe cyo gusudira imiyoboro ya ERW, ubushyuhe butangwa iyo umuriro unyuze mu gice cyo gusudira. Ushyushya impande zombi z'icyuma kugeza aho impande imwe ishobora gukora umugozi. Muri icyo gihe, iyo igitutu gihujwe, impande z'umuyoboro zirashonga kandi zigahambirana.

Ubusanzwe umuyoboro wa ERW ntarengwa OD ni 24” (609mm), ku miyoboro minini izakorwa muri SAW.

Ni ubuhe bwoko bw'imiyoboro (ibipimo ngenderwaho) bushobora gukorwa mu bikorwa bya ERW?

Hari imiyoboro myinshi ishobora gukorwa hakoreshejwe ERW:

Umuyoboro w'icyuma cya karuboni muri ERW
ASTM A53 Grade A na B (na Galvanized)
Umuyoboro w'ibirundo bya ASTM A252
Imiyoboro y'imiterere ya ASTM A500
Umuyoboro wa ASTM A134 na ASTM A135
EN 10219 S275, umuyoboro wa S355

Ibipimo ngenderwaho by'umuyoboro wa ERW/Umuyoboro w'icyuma kidasesagura n'ibipimo
Umuyoboro wa ASTM A269 utagira umwanda
Imiyoboro y'isuku ya ASTM A270
Umuyoboro wa ASTM A312 utagira umwanda
Umuyoboro wa ASTM A790 ferritic/austenitic/duplex stainless

Umuyoboro w'umurongo wa API ERW
API 5L B kugeza X70 PSL1 (PSL2 igomba kuba iri mu nzira ya HFW)
API 5CT J55/K55, agasanduku ka N80 n'ibigega n'ibindi.

Ibipimo bya tekiniki by'umuyoboro wa erw

Umuyoboro w'icyuma wa ERW, Isanduku ya ERW, Umuyoboro w'icyuma cya karuboni wa ERW, Umuyoboro wa MS ERW, Umuyoboro wa GI ERW, Umuyoboro wa ERW utagira umwanda

Ingano:

OD (Ubugari bwo hanze): 21.3-660mm
Uburemere (Ubunini bw'urukuta): 1.0-20mm cyangwa sch5, sch10, sch40, sch80, st, xs

Ibisanzwe:

ku muyoboro wa erw

ASTM A53 B, A106, ASTM A178, ASTM A252
API 5L X42/46/52/56/60/70
ASTM A500, ASTM A513
EN 10204/10217 S235JR, S275JR, S355, S355JR, S355J2H

ku muyoboro wa efw:
umuyoboro wa efw w'icyuma cya karuboni: ASTM A671, ASTM A672
umuyoboro wa efw w'icyuma cy'aluminiyumu: ASTM A691

Gupfuka:

Ubwikorezi bwa 3PE

Ubwikorezi bwa 3PP

Gutwikira FBE

Gusiga epoxy

Igishushanyo cyihariye

Ikoreshwa:
Ku muyoboro wa ERW Line
Ku gipfunyika cya ERW
Ku muyoboro w'imiterere ya ERW
Ku muvuduko mwinshi n'ubushyuhe bwinshi

Isesengura ry'ibinyabutabire n'imiterere ya mekanike

Igisanzwe	Ishuri	Icyiciro	Isesengura ry'imiti (%)				Imiterere ya mekanike (iminota) (Mpa)
Igisanzwe	Ishuri	Icyiciro	C	Mn	P	S	Imbaraga zo Gufata	Imbaraga z'umusaruro
API 5L	PSL1	B	0.26	1.2	0.03	0.03	414	241
		X42	0.26	1.3	0.03	0.03	414	290
		X46	0.26	1.4	0.03	0.03	434	317
		X52	0.26	1.4	0.03	0.03	455	359
		X56	0.26	1.4	0.03	0.03	490	386
		X60	0.26	1.4	0.03	0.03	517	414
		X65	0.26	1.45	0.03	0.03	531	448
		X70	0.26	1.65	0.03	0.03	565	483
	PSL2	B	0.22	1.2	0.025	0.015	414	241
		X42	0.22	1.3	0.025	0.015	414	290
		X46	0.22	1.4	0.025	0.015	434	317
		X52	0.22	1.4	0.025	0.015	455	359
		X56	0.22	1.4	0.025	0.015	490	386
		X60	0.22	1.4	0.025	0.015	517	414
		X65	0.22	1.45	0.025	0.015	531	448
		X70	0.22	1.65	0.025	0.015	565	483
		X80	0.22	1.85	0.025	0.015	621	552

Umuyoboro w'icyuma uhujwe n'amashanyarazi ugororotse cyane (umuyoboro w'icyuma wa erw) ni icyuma gishyushye gikozwe mu buryo bwa coil, gikoreshwa mu gukora uruhu rufite imbaraga nyinshi n'ingaruka zo kwegerana, gushyushya no gushonga kw'inkombe z'umuyoboro, gusudira umuyoboro upfunyitse munsi y'umuvuduko kugira ngo ugere ku musaruro.

Imiyoboro y'icyuma irwanya uduce twinshi, imiyoboro yo gusudira n'uburyo busanzwe bwo gusudira ntabwo ari bimwe, gusudira bikorwa mu byuma bishongeshejwe n'umubiri, imbaraga za mashini ni nziza kurusha umuyoboro rusange. Isura nziza, ubuziranenge buhanitse, gusudira bihendutse, gusiga hejuru no hasi, gusiga neza kwa 3PE mu rwego rwo kurwanya ingese. Hari itandukaniro rinini mu buryo bwo gusudira hagati y'imiyoboro ikoreshwa mu gusudira hejuru n'imiyoboro ikoreshwa mu gusudira munsi y'umuyoboro. Kubera ko gusudira bikorwa ako kanya ku muvuduko mwinshi, ingorane zo kwemeza ko ubuziranenge bw'isudi buruta cyane ubw'imiyoboro ikoreshwa mu gusudira munsi y'umuyoboro.

Icyemezo cy'uruganda rw'imbaraga z'imiyoboro y'icyuma

Igikapu cya ERW

Igisanzwe: API SPEC 5CT
Ikoreshwa: Igipfundikizo gikora nk'urukuta rw'iriba

OD		WT		Ubwoko bw'iherezo
santimetero	mm	santimetero	mm	Icyiciro
				J55	M65	N80/L80-1	P110
				K55	M65	N80/L80-1	P110
8 5/8	219.08	0.304	7.72	-	PS	-	-
		0.352	8.94	PSLB	PSLB	-	-
		0.4	10.16	PSLB	PSLB	PLB	PLB
		0.45	11.43	-	PLB	PLB	PLB
		0.5	12.7	-	-	PLB	PLB
9 5/8	244.48	0.352	8.94	PSLB	PSLB	-	-
		0.395	10.03	PSLB	PSLB	PLB	PLB
		0.435	11.05	-	PLB	PLB	PLB
		0.472	11.99	-	PLB	PLB	PLB
		0.545	13.84	-	-	PLB	PLB
10 3/4	273.05	0.35	8.89	PSB	PSB	-	-
		0.4	10.16	PSB	PSB	-	-
		0.45	11.43	PSB	PSB	PSB	PSB
		0.5	12.57	-	PSB	PSB	PSB
		0.545	13.84	-	-	-	PSB
13 3/8	339.72	0.38	9.65	PSB	PSB	-	-
		0.43	10.92	PSB	PSB	-	-
		0.48	12.19	PSB	PSB	PSB	PSB
		0.514	13.06	-	-	PSB	PSB
16	406.4	0.438	11.13	PSB	-	-	-
		0.495	12.57	PSB	-	-	-
		0.656	16.66	P	-	-	-
18 5/8	473.08	0.435	11.05	PSB	-	-	-
20	508	0.438	11.13	PSLB	-	-	-
		0.5	12.7	PSLB	-	-	-
		0.635	16.13	PSLB	--	-	-

Imiterere ya mekanike

Igisanzwe	Icyiciro	Imbaraga z'umusaruro (Mpa)	Imbaraga zo Gufata (Mpa)	Ubukomere (HRC)	Ingufu z'Ingaruka (J) (iminota)	Ubushyuhe bw'ingaruka (℃)
API 5CT	J55	379-552	≥517	-	T-10-20 (SR16)	21
	K55	379-552	≥655	-	L-10-27 (SR16)	21
	M65	448-586	≥586	≤22	T-10-20, L-10-41	0
	L80	552-655	≥655	≤23	C19-20, C76-77 (SR16)
	N80	552-758	≥689	-
	P110	758-965	≥862	-

Ibyiza by'icyuma cy'ejo hazaza

Nk'uruganda rukora imiyoboro/umuyoboro w'icyuma rukora cyane (umuyoboro w'icyuma cya karuboni, umuyoboro w'icyuma kidashonga, umuyoboro udafite umugozi, umuyoboro wasutswe, umuyoboro w'ubuziranenge, nibindi) mu Bushinwa, dufite umurongo wuzuye w'umusaruro n'ubushobozi buhamye bwo gutanga. Kuduhitamo bizagufasha kuzigama umwanya n'ikiguzi byinshi no kubona inyungu nyinshi!

Niba ushishikajwe n'ibicuruzwa byacu, dushobora kubyoherereza ingero z'ubuntu, kandi dushobora no kwemera igeragezwa ry'ibigo bipima by'abandi. Twita ku bwizewe bw'ubwiza bw'ibicuruzwa n'ukuri kw'ibisubizo by'ibizamini kandi dushyira imbere inyungu z'abakiriya, kugira ngo duhe abakiriya uburambe bwiza kandi buboneye bwo kugura no gucuruza!

Imurikagurisha ry'ibicuruzwa

Uruganda rw'imiyoboro ishongeshejwe n'inzobere mu Bushinwa

Uruganda rwacu rufite ibirenzeUbunararibonye bw'imyaka 30 mu musaruro no kohereza mu mahanga, yohereza mu bihugu birenga 50 n'uturere, nka Leta Zunze Ubumwe za Amerika, Kanada, Brezili, Shili, Ubuholandi, Tuniziya, Kenya, Turukiya, Leta Zunze Ubumwe z'Abarabu, Vietnam n'ibindi bihugu.Ifite agaciro gahoraho k'ubushobozi bwo gukora buri kwezi, ishobora guhaza ibyifuzo by'abakiriya ku rwego runini rw'umusaruro.Ubu hari abakiriya amagana bafite amatumiza manini ahoraho buri mwaka.Niba ushaka kugura umuyoboro/umuyoboro ushongeshejwe, umuyoboro/umuyoboro w'ibice kare, umuyoboro/umuyoboro w'ibice kare, umuyoboro w'icyuma gito cya karuboni, umuyoboro w'icyuma cya karuboni kinini, umuyoboro w'urukiramende, umuyoboro w'icyuma gikozwe mu gakarito, umuyoboro w'icyuma wa alloy, umuyoboro w'icyuma udafite umugozi, umuyoboro w'icyuma wa karuboni udafite umugozi, imiyoboro y'icyuma, impapuro z'icyuma, umuyoboro w'icyuma utunganye, n'ibindi bikoresho by'icyuma, twandikire kugira ngo tuguhe serivisi nziza cyane, uzigame igihe cyawe n'ikiguzi cyawe!

Uruganda rwacu kandi rutumira abakozi bo mu karere mu bihugu bitandukanye. Hari ibikoresho birenga 60 byihariye bya plaque y'icyuma, coil y'icyuma n'imiyoboro y'icyuma.Niba uri ikigo cy’ubucuruzi mu mahanga kandi ukaba ushaka abacuruza ibyuma bya kera, imiyoboro y’ibyuma n’ibyuma bifunganye mu Bushinwa, twandikire. Kugira ngo tuguhe ibicuruzwa by’umwuga kandi bifite ireme mu Bushinwa kugira ngo ubucuruzi bwawe burusheho kuba bwiza!

Uruganda rwacu rufite byinshi kurusha izindiumurongo wuzuye wo gukora ibicuruzwa by'icyumanainzira ikomeye yo gupima ibicuruzwa kugira ngo hamenyekane ko ibicuruzwa byatsinze 100%; cyane cyanesisitemu yuzuye yo gutanga ibikoresho, ifite icyuma cyayo cyo kohereza imizigo,Bigufasha kuzigama amafaranga menshi yo gutwara ibintu kandi bikwemerera 100% by'ibicuruzwa. Gupakira neza no kuhagera birahagije.. Niba ushaka icyuma cyiza cyane, icyuma gikoze mu byuma, umuyoboro w'ibyuma mu Bushinwa, kandi ukaba ushaka kuzigama ibicuruzwa byinshi, twandikire, itsinda ryacu ry'abacuruza bavuga indimi zitandukanye n'itsinda rishinzwe gutwara ibikoresho bazaguha serivisi nziza y'ibikoresho by'icyuma kugira ngo ubone ibicuruzwa byemejwe 100% by'ubwiza!

Shaka ibiciro byiza ku miyoboro y'icyuma:Ushobora kutwoherereza ibyo ukeneye byihariye maze itsinda ryacu rishinzwe kugurisha mu ndimi nyinshi rizaguha ibiciro byiza! Reka ubufatanye bwacu butangire kuri iyi komande maze butume ubucuruzi bwawe burushaho gutera imbere!

Ibanjirije iyi: umuyoboro w'icyuma cya karuboni udafite umugozi wa astm a53

Ibikurikira: imiyoboro y'icyuma yubatswe mu buryo bw'imiterere y'agasanduku k'ubugari

Andika ubutumwa bwawe hano hanyuma ubwoherereze