Umuyoboro w'icyuma wa ASTM A53 Grade B LSAW: Ubushobozi bwo gukora n'ibisobanuro by'ibicuruzwa

Ibisobanuro bigufi:

Womic Steel itanga umuyoboro w'icyuma wa ASTM A53 Grade B LSAW mwiza cyane wo kohereza amavuta, gaze, amazi, n'umwuka ushyushye, ndetse no gukoresha imiterere n'imashini. Grade B itanga imbaraga nkeya za 240 MPa (35,000 psi) n'imbaraga nkeya za 415 MPa (60,200 psi), bigatuma uba urwego rw'imiyoboro ruzwi cyane ku miyoboro rusange y'inganda n'ubucuruzi. Uburyo bwa LSAW burimo uburyo bwa JCOE, UOE, n'uburyo bwo gusudira plaque zizungurutse, butanga umushoro ugororotse kandi uhamye. Ku bijyanye n'ubugari bunini cyangwa ubunini bw'urukuta (kugeza kuri 60mm), Womic ikoresha gusudira plate na multi-pass submited arc. Umurambararo wo hanze kuva kuri 219mm kugeza 1,422mm (8″ – 56″), ubugari bw'urukuta kuva kuri 5.0mm kugeza 60mm, uburebure kugeza kuri 24m. Icyemezo cy’inganda, ikizamini cy’amazi (cyangwa ikoreshwa mu by’ubwubatsi), ikizamini cya ultrasonic 100%, impera zikozwe neza cyangwa zisanzwe, hamwe n’igitambaro cyo kurwanya ingese (FBE, 3LPE, epoxy). Bikwiriye imiyoboro y’amazi, sisitemu z’umwuka ufunze, ikwirakwizwa rya gaze karemano ridafite umuvuduko mwinshi, imiyoboro yo kurinda inkongi, inkunga z’inyubako, imiyoboro yo gukusanya, n’imiyoboro yo gutunganya imikorere y’inganda.

Ingano y'umuyoboro w'icyuma wa LSAW:Ingano yo hanze: 219mm – 1,422mm (8″ – 56″), Ubunini bw'urukuta: 5.0mm – 60mm (JCOE/UOE ntarengwa 50.8mm, isahani izungurutse ntarengwa 60mm), Uburebure: 6m – 18m bisanzwe, uburebure bwihariye kugeza kuri 24m

Igipimo n'Icyiciro cy'Umuyoboro w'Icyuma wa LSAW:ASTM A53 Icyiciro B; na ASTM A53 Icyiciro A kirahari; bingana na ASTM A106 Icyiciro B ku bushyuhe bwinshi (ariko menya ko A106 idahindagurika); API 5L GR.B (bisa ariko ntibisa)

Imikoreshereze y'Umuyoboro w'Icyuma cya LSAW:Ikwirakwiza ry'amazi mu mujyi, imiyoboro ya gaze karemano ifite umuvuduko muto (munsi ya 2 MPa), sisitemu z'umwuka ufunze, imiyoboro y'amazi irinda inkongi, imiyoboro y'amazi akonjesha mu nganda, gutwara amazi y'urubura, inkingi z'inyubako n'imigozi, gukusanya imitwaro yoroshye kugeza ku iringaniye, imiyoboro y'umwuka (umuvuduko muto), ikwirakwiza ry'amavuta (umuvuduko muto), imiyoboro ya HVAC

Womic Steel itanga ibiciro byiza kandi bishimishije by'umuyoboro w'icyuma wa ASTM A53 Grade B LSAW, umuyoboro wa karuboni ugororotse, umuyoboro wa JCOE A53 GR.B, umuyoboro w'umuvuduko muto, umuyoboro w'icyuma wubatswe. Icyemezo cy'uruganda EN 10204 3.1, igenzura rya UT weld, impera zikozwe neza/zisanzwe, irangi rirwanya ingese rirahari. Itangwa ry'ibikoresho mu nganda ku mishinga y'inganda, imijyi, n'iy'ubwubatsi ku isi yose.

Ohereza imeri kuri twe Ibisobanuro by'ibicuruzwa

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

1. Womic Steel: Ubushobozi bwo gukora n'imbaraga z'ikigo

Womic Steel Group ikora imirongo myinshi ya LSAW ikoreshwa mu gukora imiyoboro ya ASTM A53 Grade B. A53 Grade B ni imwe mu ngingo zisanzwe zigenwa n'imiyoboro ya karuboni mu rwego rwo gutanga serivisi rusange. Uburyo bwa LSAW ni bwiza ku mpande nini zirenze urugero rw'inganda za ERW (ubusanzwe ERW ifite uburebure bwa santimetero 24 cyangwa 610). Imiyoboro ya LSAW ya Womic itanga uburyo buhendutse bwo gukora imiyoboro idafite umugozi mu mpande nini.

●Umurongo wa JCOE:Ku murambararo wa mm 406 – 1,422 (16″–56″), ubugari bw'urukuta bugera kuri mm 50.8.

● Umurongo wa UOE:Ku murambararo wa 508mm – 1,220mm (20″–48″), ubugari bw'urukuta bugera kuri 40mm.

● Isahani izingijwe (Umushono umwe):Ku ngano ya mm 600 – 1.600 (24″–63″), ubugari bw'urukuta bugera kuri mm 60.

Ubushobozi bwose bwa LSAW burenga toni 300.000 buri mwaka, aho umusaruro wa A53 Grade B urenga toni 120.000 ku mwaka. Womic Steel ifite ISO 9001, kandi ishobora gutanga igenzura ry’inyongera na SGS, BV, TÜV. Amateka ku rwego rw’isi mu mishinga y’amazi, inganda n’inyubako.

Uburyo bworoshye bwo gukora kuri A53 Grade B:

● JCOE: 406–1,422mm OD × 5.0–50.8mm Uburemere × ≤ 18m

● UOE: 508–1,220mm OD × 5.0–40.0mm Uburemere × ≤ 24m

● Isahani izungurutse: 600–1.600mm OD × 25–60mm Uburemere × ≤ 12m

Imiyoboro ishobora guhabwa irangi rya primer (epoxy ikungahaye kuri zinc), galvanizing ishyushye, cyangwa 3LPE/FBE iyo ubisabye.

2. ASTM A53 Icyiciro B: Imiterere y'ibikoresho n'imikorere yabyo

ASTM A53 Grade B ni urwego rw'icyuma cya karuboni ku miyoboro ivanze kandi idakora. Ifite ubwoko butatu: Ubwoko bwa F (ifuru ivanze), Ubwoko bwa E (amashanyarazi akoreshwa mu bukonje - ERW), na Ubwoko bwa S (itagira umugozi). Ku miyoboro ya LSAW, twerekana Ubwoko bwa E cyangwa Ubwoko bwa S? LSAW ni uruziga rw'umugozi rubitswe, rutari muri A53, ariko A53 yemerera izindi nzira zo gusudira iyo byumvikanyweho. Mu by'ukuri, imiyoboro ya LSAW ya A53 Grade B yemerwa gukoreshwa mu buryo bw'imiterere n'amazi make hashingiwe ku miterere ya mekanike.

Ibikubiye mu binyabutabire (ntarengwa % ugereranyije n'uburemere kuri ASTM A53, Icyiciro B):

Igice	ASTM A53 Icyiciro B (ntarengwa %)	Igisanzwe cy'abagore
C	0.30	0.20-0.25
Mn	1.20	0.80-1.10
P	0.050	≤ 0.030
S	0.045	≤ 0.025
Si	Ntabwo byagaragajwe	0.15-0.35

Imiterere ya mekanike (Ubushyuhe bw'icyumba kuri ASTM A53):

Umutungo	ASTM A53 Icyiciro B
Imbaraga z'umusaruro (iminota)	240 MPa (35,000 psi)
Imbaraga zo Gufata (iminota)	415 MPa (60.200 psi)
Uburebure (iminota) – kuri LSAW (umurongo w'uburebure)	21% (kuri 50mm gauge)

Kugereranya na API 5L GR.B na A106 GR.B:

Igisanzwe	Icyiciro	MPa yiyongera	MPa yo gukurura	Porogaramu
ASTM A53	Icyiciro cya B	240	415	Serivisi rusange, amazi, gazi, inyubako
API 5L	GR.B	245	415	Umuyoboro w'umurongo (usa, umusaruro uri hejuru gato)
ASTM A106	Icyiciro cya B	240	415	Ubushyuhe bwinshi butagira umugozi (imiterere imwe)

A53 Grade B mu by’ukuri ingana na API 5L GR.B na A106 Grade B mu miterere ya mekanike, ariko buri gipimo gifite uburyo butandukanye bwo gupima no gukoresha.

3. Iyubahirizwa ry'ibipimo n'amahame ngenderwaho

Ikintu	Ibisobanuro
Igisanzwe	ASTM A53 Grade B (Ubwoko E - ERW, ariko LSAW yemejwe n'amasezerano)
Uburyo bwo gukora	JCOE, UOE, isahani izungurutse
Intera y'Ubugari bwo Hanze	219mm – 1,422mm (8″ – 56″)
Ubunini bw'urukuta	5.0mm – 60mm (JCOE/UOE ntarengwa 50.8mm, isahani izungurutse ntarengwa 60mm)
Intera y'uburebure	Uburebure busanzwe: 6m, 12m, 18m; Uburebure burambuye: kugeza kuri 24m
Irangizwa rya nyuma	Impera Isanzwe (PE), Impera Ifite Imigozi (BE), Ifite Imigozi (iyo ubisabye, ingano nke)
Kurangiza ubuso	Irimo amavuta gusa, umukara, ifite primer, ishyushye cyane, 3LPE, FBE
Ubwihangane (ASTM A53)	OD: ± 0.5% ku muyoboro, ± 0.75% ku muyoboro; Uburebure: -0% / + 15%; Uburebure: ± 25mm ku bipimo bisanzwe

4. Ingano n'Ibisobanuro bihari – Umuyoboro w'icyuma wa ASTM A53 Grade B LSAW (Ingano zisanzwe zatoranijwe)

OD (mm)	Amahitamo y'ubwinshi bw'ibipimo (mm)	Inzira	Uburemere bugera kuri (kg/m2)	Uburebure Busanzwe	Uburyo busanzwe bwo gukoresha
219	5.0, 6.0, 8.0, 10.0	JCOE	26.4 – 51.5	Metero 12	Igikoresho cy'amazi
273	6.0, 8.0, 10.0, 12.5	JCOE	39.5 – 80.1	12m / 18m	Gukwirakwiza gazi
324	6.0, 8.0, 10.0, 12.5, 14.0	JCOE	47.1 – 107.1	12m / 18m	Gukonjesha mu nganda
406	6.0, 8.0, 10.0, 12.5, 14.0, 16.0	JCOE/UOE	59.2 – 153.9	12m / 18m	Uburinzi bw'inkongi
508	8.0, 10.0, 12.5, 14.0, 16.0, 20.0	UOE	98.6 – 240.7	12m / 18m / 24m	Amazi ya komini
610	10.0, 12.5, 14.0, 16.0, 20.0, 25.0	UOE	148.0 – 360.7	12m / 18m / 24m	Inkingi y'imiterere
711	12.5, 14.0, 16.0, 20.0, 25.0, 30.0	JCOE/UOE	215.3 – 503.8	12m / 18m	Umwotsi ufunze
813	14.0, 16.0, 20.0, 25.0, 30.0, 35.0	JCOE	275.9 – 671.4	12m / 18m	Kurundanya
914	16.0, 20.0, 25.0, 30.0, 35.0, 40.0	JCOE/Izinguruwe	354.4 – 862.0	Metero 12	Inganda zikora neza
1,016	20.0, 25.0, 30.0, 35.0, 40.0, 50.0	Izungurutse	491.3 – 1.191.7	Metero 12	Inyubako nini
1,220	25.0, 30.0, 35.0, 40.0, 50.0, 60.0	Izungurutse	736.5 – 1.716.9	Metero 12	Inzira nini y'amazi

Ku bijyanye no gukoresha amazi, isuzuma rya hydrostatic rirasabwa ariko si itegeko kuri ASTM A53 ku bikorwa byose. Womic ishobora gukora isuzuma rya hydrotest iyo ibisabye.

5. Ibipimo rusange n'amanota - Umuvuduko muke n'umuyoboro w'inyubako

Igisanzwe	Ibyiciro by'icyuma	Uburyo busanzwe bwo gukoresha
ASTM A53	Icyiciro cya B	Serivisi rusange, amazi, gazi, umwuka, umwuka w'umwuka
ASTM A106	Icyiciro cya B	Ubushyuhe bwinshi butagira umuvuduko (imiterere isa)
API 5L	GR.B	Umuyoboro w'amazi ukoreshwa muri peteroli/gaze/amazi
ASTM A500	Icyiciro cya B	Imiyoboro y'imiyoboro (ubutabire butandukanye gato)
EN 10219	S275JRH	Ibice by'ubwubatsi by'i Burayi

Incamake y'ikoreshwa:Imiyoboro y'amazi y'umujyi, umwuka ufite umuvuduko muke, uburinzi bw'inkongi, umwuka ufunze, amazi akonje, inkingi z'inyubako, imiyoboro y'amazi, imiyoboro y'amazi mu nganda.

6. Uburyo bwo gukora - LSAW kuri ASTM A53 Grade B Pipe

Ku rwego rwa A53, inzira yo gukora isa n'indi miyoboro ya LSAW ariko ifite ibisabwa byo gupima bike ugereranyije na API 5L PSL2.

Uburyo bwo gukora JCOE / UOE / Imashini zizungurutse (nk'uko byasobanuwe mu bicuruzwa byabanje):

● Isuzuma ry'aho isahani ikoreshwa (imiti, gukurura)

● Gusya impande

● JCO cyangwa UO ikora

● Gusudira mu buryo bwa SAW (imbere no hanze)

● Kwagura ikoranabuhanga (ni ngombwa)

● Isuzuma rya Ultrasonic (umushonge w'isukari - ahantu hato cyangwa 100% nk'uko byavuzwe)

● Gupima amazi (niba bikenewe n'itegeko)

● Gusoza (bisanzwe cyangwa bikozwe mu buryo burambuye)

● Gupfuka (niba byavuzwe)

Itandukaniro ry'ingenzi na API 5L:

● Nta gupimisha ingaruka ku itegeko (Charpy) keretse iyo byavuzwe

● Nta gupima ubukana bw'umubiri byemewe

● Ibisabwa bidakomeye bya NDT (spot UT ikunze kwemerwa)

● Igiciro gito bitewe n'uburyo bworoshye bwo gupima

7. Uburyo bwo kugenzura ubuziranenge n'ibizamini by'umuyoboro w'icyuma wa ASTM A53 Grade B LSAW

Urugendo	Uburyo bwo kugenzura	Intego
Isahani	Isesengura ry'Ubutabire	Genzura C ≤ 0.30%, Mn ≤ 1.20%, P ≤ 0.050%, S ≤ 0.045%
Isahani	Ikizamini cyo gukurura	Genzura umusaruro ≥ 240 MPa, kurushya ≥ 415 MPa
Muri gahunda	Ibipimo	Kugenzura ko amategeko yubahirizwa, OD na WT
Umushonge wo gusudira	Isuzuma rya Ultrasonic (dose cyangwa 100% kuri buri gutumiza)	Kumenya inenge zo gusudira
Umushonge wo gusudira	Ishusho na/cyangwa MPI (si ngombwa)	Uduce tw'ubuso
Umuyoboro warangiye	Ikizamini cya Hydrostatic (ni ngombwa - kuri buri gutumiza)	Ubusugire bw'igitutu
Umuyoboro warangiye	Ikizamini cyo Kugorora (ku bijyanye no gupfunyika kw'amazi)	Nta cyuho
Umuyoboro warangiye	Ikizamini cyo Kugonda Giyobowe (gusudira)	Uburemere bwo gusudira
Umuyoboro warangiye	Ishusho n'Ingero	Ubuso, kugororoka, ibimenyetso

Ku bijyanye na serivisi z'amazi na gaze, abakiriya benshi bemera isuzuma rya UT (10-20%) kandi nta suzuma ry'amazi, bitewe n'icyemezo cy'urusyo.

8. Porogaramu z'ibanze - Umuyoboro w'icyuma wa ASTM A53 Grade B LSAW

●Ihererekanya ry'amazi mu mujyi– Imiyoboro y'amazi yo kunywa, imiyoboro y'amazi idahinze

● Ikwirakwizwa rya gaze karemano ridafite umuvuduko mwinshi– Imiyoboro ya lisansi ifite ingufu zigera kuri 2 MPa

● Uburyo bwo kurinda inkongi– Imashini zitanga umuriro mu nganda

● Imiyoboro y'amazi akonjesha mu nganda– Inganda zitanga amashanyarazi, inganda

● Sisitemu z'umwuka zifunze– Gukwirakwiza umwuka w’ibimera

● Inkingi z'imiterere n'ibishyigikizo– Inyubako z'amadirishya, imiyoboro y'amazi

● Gukusanya imitwaro yoroshye kugeza ku iringaniye– Ibirundo by'imishingiriro

● Ubwikorezi bw'urubura– Ubucukuzi bw'amabuye y'agaciro n'ubucukuzi bw'amabuye y'agaciro (ntibwangiza)

● Imiyoboro y'umwuka muke– Sisitemu zo gushyushya

● Kohereza amavuta (umuvuduko muke)– Imirongo yo gukusanya

9. Gupakira no Kohereza – Umuyoboro w'icyuma wa ASTM A53 Grade B LSAW

Kimwe n'ibipfunyika bisanzwe bya LSAW. Ku miyoboro ya galvanize, ubwitonzi bwihariye kugira ngo wirinde gushwanyagurika. Ku bijyanye no gukoresha imiyoboro y'amazi, imipfundikizo ya polyethylene isabwa kugira ngo hirindwe ko imyanda yinjira.

10. Ibyiza n'Ibibazo Bikunze Kubazwa mu byuma bya Womic Steel – Umuyoboro w'icyuma wa ASTM A53 Grade B LSAW

Kuki Womic Steel ya A53 Grade B?

●Ubugari bunini bwa LSAW bugera kuri santimetero 56 – burenga ubushobozi bwa ERW

●Uburyo buhendutse bwo gukoresha umuyoboro udafite umugozi

●Gusubiza ibintu vuba (ibisanzwe mu minsi 20-30)

●Uburyo bworoshye bwo gusiga (3LPE, FBE, galvanized, primer)

●Isuzuma ry'umuntu wa gatatu rirahari

Ibibazo Bikunze Kubazwa:

Q: Ese ASTM A53 Grade B ikwiriye imiyoboro y'amazi?
A: Yego, ni cyo gipimo gisanzwe cyo kohereza no gukwirakwiza amazi mu mijyi. Ku mazi meza, menya neza ko gusiga cyangwa gutwikira bikwiranye (ni byiza gukoresha epoxy lining). Ku mazi mabi cyangwa kuhira, umuyoboro usanzwe wemewe.

Q: Ese umuyoboro wa A53 Grade B LSAW ushobora gukoreshwa muri gaze karemano?
A: Yego, ku ikwirakwizwa ry'umuvuduko muke (ubusanzwe munsi ya 2 MPa). Ku muvuduko mwinshi, API 5L GR.B cyangwa X42 niyo isabwa. Buri gihe reba kode zo mu gace utuyemo.

Q: Ni irihe tandukaniro riri hagati ya ASTM A53 Grade B na API 5L GR.B?
A: Bifite imiterere isa hafi ya yose ya mekanike (umusaruro wa 240 MPa ugereranije na 245 MPa). API 5L ifite imipaka ikomeye ya shimi (P, S iri hasi) kandi igerageza rikomeye ku miyoboro y'amazi. Ku mikoreshereze rusange y'amazi n'inyubako, A53 irahagije. Ku miyoboro ya peteroli na gaze, API 5L ni yo ikundwa cyane.

Q: Ese A53 isaba isuzuma rya hydrostatic?
A: ASTM A53 isaba isuzuma rya hydrostatic ku muyoboro udafite umugozi (Ubwoko bwa S) no ku muyoboro wa ERW (Ubwoko bwa E) iyo byagenwe. Ku miyoboro ya LSAW yakozwe kuri A53, isuzuma rya hydrotest rikunze gukorwa gusa iyo itegeko ribisobanuye. Ikoreshwa ry'amazi menshi mu miterere n'amazi make ntiryemera isuzuma rya hydrostatic.

Q: Ese ushobora gutanga A53 Grade B hamwe na hot-dip galvanizing?
A: Yego. Dutanga galvanizing ishyushye kuri ASTM A123. Uburebure ntarengwa bwa metero 12.5. Ku miyoboro miremire, turasaba galvanizing ikozwe mu bice cyangwa primer.

Q: Igihe gisanzwe cyo gukoresha umuyoboro wa A53 Grade B LSAW ni ikihe?
A: Iminsi 20-30 ku ngano zisanzwe. Ku ngano nini cyangwa urukuta ruremereye, iminsi 35-45.

Icyitonderwa cy'umushinga – Inzira nini yo kohereza amazi mu mujyi wa Texas (USA)

Igihugu:Leta Zunze Ubumwe za Amerika (Texas, agace ka Houston)
Igipimo n'Icyiciro:ASTM A53 Icyiciro B (Ubwoko E – LSAW)
Ingano n'ingano:

●OD 914mm (36″) × Ubwinshi 9.5mm – metero 24.000 (hafi toni 5.400) – JCOE

●OD 1,067mm (42″) × Ubwinshi 10.0mm – metero 18.000 (hafi toni 4.700) – isahani izungurutse
Igiteranyo:Metero 42.000 (km 42), hafi toni 10.100

Ibisobanuro:Impera zisanzwe zifite umuyoboro wa gasket ya rubber, irangi ryo hanze rya 3LPE (2.5mm), epoxy lining y'imbere (microns 400) yo gukoresha amazi meza. Ikizamini cyo kugorora, ikizamini cyo kugorora giyobowe, 100% UT y'umushongi wo gusudira. Nta kizamini cya hydrostatic (icyakozwe n'umukiriya cya NDT hamwe n'ikizamini cy'umuvuduko w'ubutaka). Isuzuma rya gatatu ryakozwe na SGS USA.

Porogaramu:Umuyoboro w'amazi uturuka mu kiyaga cya Houston ujya mu ruganda rushya rutunganya amazi, rukorera agace gakura mu nkengero z'umujyi mu majyaruguru ya Houston. Umuvuduko wo gukora ni 0.8 MPa. Ubutaka: ibumba n'umucanga bifite ubushobozi bwo kwangirika buri ku rugero ruciriritse.

Ibibazo bya tekiniki n'ibisubizo:

●Imbere mu mazi yo kunywa:Udupira twa epoxy (micron 400) twanyuze kuri NSF/ANSI 61.

●Irangi ryo hanze rya 3LPE rikoreshwa mu gutwikira ubutaka bwangiza:3LPE ifite primer ya FBE, isuzuma ry'igihe gito kuri 5kV nta na kimwe cyangiritse. Ingufu zo gukuraho kuri 25°C: 220 N/cm.

●Impande z'ibice bya gasket bya rubber (aho bihurira):Ubwihangane bwa OD ± 0.3% bwagezweho (ukuri ni 0.2-0.3%).

●Ibikoresho bigamije kubaka ahantu henshi hatandukanye:Gutanga ibicuruzwa ku gihe mu mezi ane.

● Ibisubizo:Umuyoboro w'amazi watangiye gukoreshwa mu gihembwe cya kabiri cya 2024. Ikizamini cy'umuvuduko cyatsinze kuri 1.2 MPa. Nta gusohoka kw'amazi nyuma y'amezi 6. Umukiriya yategetse ko hakorwa indi kilometero 25 mu cyiciro cya kabiri.

Umuntu wo kuvugana nawe:
Urubuga: www.womicsteel.com
Imeri: sales@womicsteel.com

Terefone / WhatsApp / WeChat:
Victor: +86 15575100681
Jack: +86 18390957568

Womic Steel – Umufatanyabikorwa wawe wizeye w’imiyoboro y’icyuma ya ASTM A53 Grade B LSAW yo kohereza amazi, gukwirakwiza gaze, kurinda inkongi, no gukoresha mu nyubako ku isi yose.

Ibanjirije iyi: Umuyoboro w'icyuma wa API 5L X70 LSAW: Ubushobozi bwo gukora n'ibisobanuro by'ibicuruzwa

Ibikurikira: Umuyoboro w'icyuma wa LSAW wa ASTM A252 wo mu cyiciro cya 2: Ubushobozi bwo gukora n'ibisobanuro by'ibicuruzwa