Imiyoboro Yambere Iyobora Inganda & Utanga isoko Mubushinwa |

Madamu Steel LSAW Yasuduye Umuyoboro wa Carbone ASTM A53 Q235

Ibisobanuro bigufi:

Icyiciro: GR.B, X42, X46, GR.1, GR.2, S355J0H, S275JRH, SGP, nibindi

 

Ingano: 355.6-1500mm Diameter yo hanze, 8-80mm Uburebure bwurukuta

 

Uburebure: Uburebure buhamye 5.8m, 6m, 11.8m cyangwa byashizweho.

 

Igipfundikizo: Irangi rya Varnish, Igishyushye gishyushye, ibice 3 PE, FBE, nibindi.

 

Amagambo y'ingenzi: Umuyoboro w'icyuma usudira, umuyoboro wa LSAW, igiciro cya LSAW, Umuyoboro wa Carbone, 36 ”umuyoboro

 

Kwishura: 30% Kubitsa, 70% L / C Cyangwa B / L Gukoporora Cyangwa 100% L / C Mubireba

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Ibisobanuro ku bicuruzwa

UMWIHARIKO WA LSAW PIPE
1. Ingano 1) OD: 406mm-1500mm
2) Ubunini bw'urukuta: 8mm-50mm
3) SCH20, SCH40, STD, XS, SCH80
2.Icyiciro: ASTM A53, API 5L,EN10219,EN10210,ASTM A252, ASTM A500etc
3.Ibikoresho ASTM A53 Gr.B,API 5L Gr.B., X42, X52, X60, X70, X80, S235JR, S355J0H, n'ibindi
4.Ukoresha: 1) umuvuduko ukabije wamazi, amazi, gaze, amavuta, umuyoboro wumurongo
2) imiyoboro yubatswe, kubaka imiyoboro
3) uruzitiro, umuyoboro wumuryango
5.Gufata 1) Bared
2) Irangi ryirabura (coating varnish)
3) Gushyira imbaraga
4) Amavuta
5) PE, 3PE, FBE, gutwikira kwangirika, Kurwanya ruswa
6.Ikoranabuhanga Umuyoboro muremure wo gusudira
7. Kugenzura: Hamwe na Hyd raulic Kwipimisha, Eddy Ibiriho, RT, UT cyangwa ubugenzuzi nundi muntu wa 3
8.Gutanga Ibikoresho, Igikoresho kinini.
9.Ku bijyanye na Kamere yacu: 1) Nta byangiritse, nta byunamye
2) nta burrs cyangwa impande zikarishye kandi nta bisigazwa
3) Ubuntu kubwamavuta & marike
4) Ibicuruzwa byose birashobora kugenzurwa nubugenzuzi bwabandi mbere yo koherezwa

Gushyira mu bikorwa Longitudinal Submerged-arcUmuyoboro wo gusudira:

BS EN10210 S275 karubone lsaw

Ubwubatsi bwa Hong Kong

umuyoboro wo gusudira muri qatar

Ubwubatsi bwa Qatar

umuyoboro muremure

Ubwubatsi bwa Turukiya

Uburyo bwo gukora bwa Longitudinal Submerged-arc Umuyoboro Weld:

lsaw abakora imiyoboro

Umuyoboro wa LSAWikoresha tekinoroji ya arc yo gusudira, ikoresheje kuzuza kuzuza, gukingira ibice flux yashyinguwe arc.

LSAW ni impfunyapfunyo y'Icyongereza ya arc yarengewe na welded igororotse icyuma.Igikorwa cyo kubyaza umusaruro arc yacometse arc umuyoboro wicyuma ugizwe nicyuma gikora tekinoroji ya JCOE, coil ikora tekinoroji yo gusudira arc hamwe na tekinoroji ya UOE.

Inzira yo gukora Longitudinal Submerged-arc Umuyoboro (LSAW) Umuyoboro niyi ikurikira:

Isahani ya Ultrasonic → gusya inkombe → mbere yo kunama → gukora → Mbere yo gusudira eld gusudira imbere → Gusudira hanze → Kugenzura Ultrasonic inspection Kugenzura X-ray → Kwagura test ikizamini cya hydraulic → l.Chamfering inspection Kugenzura Ultrasonic inspection Kugenzura X-ray inspection kugenzura ibice bya magnetiki kugenzura impera

Ibisabwa

Ibisabwa

 

Icyiciro cya 1

Icyiciro cya 2

Icyiciro cya 3

Imbaraga zingana, min, psi (MPa)

50 000 (345)

60 000 (415)

66 000 (455)

Gutanga umusaruro cyangwa gutanga imbaraga, min, psi (MPa)

30 000 (205)

35 000 (240)

45 000 (310)

Kurambura byibuze uburebure bwurukuta rwizina% 6 muri. (7,9 mm) cyangwa irenga: Kurambura muri 8 muri. (203.2 mm), min,% Kurambura muri 2 muri.

18

30

14

25

...

20

Ku rukuta rw'izina rufite uburebure buri munsi ya% 6 muri. (7,9 mm), mu manota y'ijanisha

1.5A

1.25A

1.0A ...

Ibizamini bya mashini na NDT kuri API 5L PSL1 & PSL2Longitudinal Submergerd-arc Umuyoboro Welded

s355j2h umuyoboro

Ikizamini cya Hydrostatike

en10210 umuyoboro

Ikizamini cya NDT (RT)

Uburebure bwa Arc Seam na Tubes

Ikizamini cya NDT (UT)

Ikizamini cyo Kunama -uburebure buhagije bwumuyoboro bugomba guhagarara bukonje kugeza kuri 90 ° hafi ya manda ya silindrike.

Ikizamini cya Flattening-nubwo ibizamini bidasabwa, umuyoboro ugomba kuba wujuje ibyangombwa bisabwa.

Ikizamini cya Hydro-static -usibye ko byemewe, buri burebure bwumuyoboro bugomba gukorerwa hydro-static nta kumeneka kurukuta rwumuyoboro.

Ikizamini cy'amashanyarazi kidahwitse-nk'ikindi kizamini cya hydro-static, umubiri wuzuye wa buri muyoboro ugomba kugeragezwa hakoreshejwe ikizamini cyamashanyarazi kidafite ingufu.ahakorerwa ikizamini cyamashanyarazi kidakorwa, uburebure bugomba gushyirwaho inyuguti "NDE"

Ikizamini cya ultrasonic

Ikizamini cya eddy

Gupakira kuri Longitudinal Submerged-arcUmuyoboro wo gusudira

Umuyoboro wuzuye, umwenda wirabura (wabigenewe);
Byombi birangirana nabashinzwe kurinda;
Impera y'ibibaya, impera ya bevel;
Ikimenyetso.

LSAW PIPE NA FBE
3PE LSAW Ibyuma bya Tube
Carbon LSAW ikora ibyuma
lsaw ibyuma bitanga imiyoboro
API 5L Carbone LSAW ikora ibyuma
lsaw abakora imiyoboro

 Ubworoherane bwa diameter yo hanze, uburebure bwurukuta, uburebure n'uburemere:

Hanze ya Diameter Diameter yo hanze yibirundo by'imiyoboro ntishobora gutandukana kurenza ± 1% uhereye kumurambararo wagaragaye.
Ubunini bw'urukuta Umubyimba wurukuta umwanya uwariwo wose ntushobora kurenza 12.5% ​​munsi yubugari bwurukuta.
Uburebure Ibirundo by'imiyoboro bigomba gutangwa muburebure bumwe, uburebure bubiri, cyangwa muburebure bumwe nkuko bigaragara muburyo bwo kugura, ukurikije imipaka ikurikira: Uburebure bumwe 16 kugeza 25ft (4.88 kugeza 7,62mm), santimetero
Uburebure bubiri Kurenga 25ft (7.62m) hamwe byibuze byibuze 35ft (10.67m)
Uburebure bumwe uburebure nkuko byasobanuwe hamwe no gutandukana byemewe ± 1 muri.
Ibiro Buri burebure bw'ikirundo cy'ipine bugomba gupimwa ukwe kandi uburemere bwacyo ntibushobora gutandukana hejuru ya 15% hejuru ya 5% cyangwa munsi ya 5% munsi yuburemere bwacyo, ubaze ukoresheje uburebure bwacyo nuburemere bwacyo muburebure.

CERTIFICATE

Icyemezo
Icyemezo cya ISO 9001
Icyemezo cya ISO 45001
api 5l gr.b umuyoboro

  • Mbere:
  • Ibikurikira:

  • ASTM A672 B60 / B70 / C60 / C65 / C70 LSAW Umuyoboro wa Carbone
    BS EN10210 S275J0H LSAW (JCOE) Umuyoboro wibyuma
    ASTM A252 GR.3 Imiterere ya LSAW (JCOE) Umuyoboro wa Carbone
    Umuyoboro wa LSAW

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