API 5L Umuyoboro udafite kashe

API 5L Imiyoboro idafite ibyuma - Ikoranabuhanga rigezweho ryo gukora imiyoboro

Umuyoboro wa Octal ukora ibisubizo byuzuye bya API 5L Umurongo wibisubizo, bikubiyemo imiyoboro yicyuma idafite ubudodo kandi isudira yagenewe sisitemu yo gutwara peteroli na gaze gasanzwe. Ubushobozi bwacu bwo gukora bukubiyemo amanota kuva API 5L Gr B kugeza X80, iboneka murwego rwihariye rwa PSL1 na PSL2. Iyi miyoboro ikozwe muburyo bwo gusaba onshore / offshore progaramu hamwe nibidukikije bya serivisi (H2S ibintu byangirika hamwe na NACE yubahiriza).
Umuyoboro wa API 5L ukorera inganda za peteroli na gaze hamwe nibisubizo bikomeye byatejwe imbere mubikorwa bitandukanye. Ubwubatsi bwa karubone yubahiriza ibisabwa na API SPEC 5L, itanga imikorere yizewe mubihe byubushyuhe bukabije, ibidukikije byangirika, hamwe na serivise zisharira zirimo H2S.

Umuyoboro utagira umurongo
Yakozwe binyuze mubushyuhe - yazengurutswe kandi ikonje ikonje (izunguruka), iboneka muri diametero kugeza kuri santimetero 40. Ubwubatsi butagira ikizinga bukuraho intege nke za weld, zitanga ubunyangamugayo buhanitse kubisabwa hejuru -.
Umuyoboro wo gusudira
Yakozwe hifashishijwe tekinoroji yo gusudira igezweho harimo ERW (Electric Resistance Welding), LSAW (Longitudinally Submerged Arc Welding), hamwe na SSAW (Spirally Submerged Arc Welding), itanga ikiguzi - ibisubizo bifatika kubisabwa bisanzwe.
Ibyiciro by'ibyiciro
Icyiciro gisanzwe:API 5L Gr.
Imbaraga Zirenze:API 5L X60, X65 PSL1 / PSL2 Umuyoboro wa LSAW UmuyoboroPremium Ukora neza: API 5L X70, amanota X80
Ibisobanuro bya PSL2:

• N: Bisanzwe cyangwa bisanzwe bizunguruka
• Ikibazo: Kuzimya no kurakara
• UMWIGISHA: Thermomechanical yazunguye / yashizweho
• S: Porogaramu isaba serivisi (NS, QS, MS ikomatanya)
• R: Nka - imiterere yazindutse

Imiyoboro idafite umurongo

• Kwubahiriza bisanzwe: API SPEC 5L (Inyandiko iriho)
• Impamyabumenyi Ziboneka: B, X42, X52, X56, X60, X65, X70 harimo S - umugereka wa serivisi zisharira
• Urwego rwa Diameter Hanze: 1/2 "kugeza 40" (12.7mm kugeza 1016mm)
• Ubunini bw'urukuta: Gahunda ya 10 kugeza kuri gahunda ya 160
• Kurangiza Iboneza: Impera ya Beveled, Impera yikibaya
• Uburebure busanzwe: metero 6 (20 FT), metero 12 (40 FT), cyangwa uburebure bwihariye
• Kuvura Ubuso: Kurangiza bisanzwe, Irangi, Irangi ryirabura, FBE, 3PE gutwikira, Cladding na Line
• Amahitamo ya CRA: Ibyuma bya karubone bifatanye cyangwa byometse ku byuma

Umurongo Welded Umurongo Ibisobanuro

• Uburyo bwo gusudira: ERW, LSAW, tekinoroji ya SSAW
• Ubushobozi bwa Diameter: 1/2 "kugeza 60" (12.7mm kugeza 1524mm)
• Urwego Rubyimbye: Urutonde rwa 10 kugeza kuri 160
• Ubwoko bwanyuma: Impera zometseho, Impera yikibaya
• Uburebure Amahitamo: 6m, 12m, cyangwa umukiriya - uburebure bwerekanwe
• Ubuso bukoreshwa: Kamere, Irangi, Irangi ryirabura, 3PE, FBE

Ibisabwa bya shimi

Imashini isudira yimiti ikomeza ibipimo bigenzura ugereranije nibihinduka bitagira ingano, byemeza ibintu bifatika mubikorwa byose. Carbone, manganese, fosifore, na sulfure bigenzurwa neza kugirango byuzuze API 5L.

Ibikoresho bya mashini

Gutanga imbaraga hamwe nimbaraga zingirakamaro ibisobanuro bikomeza kuba byiza hagati yimpinduka zidafite ubudodo hamwe nizunguruka mu byiciro bingana. Ibikoresho bya mashini bigenzurwa binyuze muri protocole yuzuye yo kugerageza kugirango hubahirizwe ibisabwa API 5L.

Ubworoherane bwa Diameter:
a. Diameter <60.3mm (2⅜ "): Kwihanganira umubiri ± 0.5mm, Impera y'umuyoboro ± 0.5mm; Kwihanganira kuzenguruka 0.9mm (umubiri), 0,6mm (impera) b.
Ubworoherane bw'Urukuta:

• < 4mm: +0.6mm, -0.5mm tolerance
• 4mm kugeza 10mm: +0.150 t, -0.125t kwihanganira
• 10mm kugeza 25mm: ± 0.125t kwihanganira
• Ikiruta cyangwa kingana na 25mm: +3.7 mm cyangwa +0.1 t (iyo ari nini), -3.0mm cyangwa -0.1t (nini nini)

Ibisabwa mu buryo bugororotse:

• Uburebure bwuzuye butandukanijwe: 0.15% yuburebure bwose
• Gutandukana kw'imiyoboro: Ntibiri cyangwa bingana na 0.3mm / metero
• Kwihanganira uburebure busanzwe: ± 200mm (rusange), ± 25.4mm (porogaramu zidasanzwe)

Uburyo bwo Gukora Umuyoboro Utagira ingano
Bishyushye - Inzira Zikurikiranye:

Ubukonje bushushanyije / Inzira yazunguye:Gutegura Umuyoboro Wababyeyi → Kugenzura → Annealing → Kuvura Kurangiza → Gutoranya → Gusya → Fosifora → Gushushanya ubukonje / Kuzunguruka → Gusukura & Kugabanya

Imiyoboro yo gusudira
Gukora ERW (Bitarenze cyangwa bingana na 24 "diameter):

Gukora LSAW / JCOE (20 "-40" diameter):

Gukora SSAW (kugeza kuri 60 "diameter):
Gupfundura Kwaguka Test Ikizamini cya Hydrostatike → Kurangiza Guhura / Gutangaza → Base Metal & Weld Ultrasonic Ikizamini → X {{2}

Ubwiza bw'ubuso:Imiyoboro ya ERW yerekana hejuru yo hejuru ugereranije na SAW ihindagurika bitewe nuburyo bworoshye bwo gusudira no kugabanya imbaraga zo gusudira.
Ibiranga inenge:Ubusanzwe inenge ya ERW ni umurongo kandi irashobora kugaragara byoroshye binyuze mubugenzuzi bwa ultrasonic, mugihe imiyoboro ya SAW irashobora kwerekana inenge zingana nububiko bwa flux.
Stress isigaye:Gukora ERW bivamo guhangayikishwa no gusigara binyuze muburyo bwo guhindura ibintu no kugereranya.
Kuramba:Imiyoboro ya ERW itanga uburyo bunoze bwo gusana - inenge yo gusudira irashobora gusubirwamo, mugihe gusana inenge ya SAW bishobora kuzana ingaruka zo guturika cyangwa kwangirika.

Inyungu zidafite umuyoboro:

• Ibarura ryinshi ryubunini busanzwe
• Ubwinshi bwimiterere ihindagurika mubipimo byinshi
• Ubushobozi bwihariye
• NACE MR 0175 ibikoresho byujuje ibisabwa birahari
• Gahunda yo gutanga byihuse
• Ubushobozi bunini bwa diameter binyuze mu kwaguka gushyushye (kugeza 40 ")
• Ibikoresho byuzuye bikurikirana hamwe nubwishingizi bufite ireme

Inyungu zo gusudira Inyungu:

• Igiciro - ibisubizo binini bya diameter
• Amahitamo menshi yo gusudira
• Ingano yagutse yubushobozi
• Guhuza ibipimo bifatika
• Gahunda nziza yumusaruro

Porogaramu y'ibanze:

• Sisitemu yo gukwirakwiza peteroli
• Imiyoboro isanzwe yo gukwirakwiza gaze
• Sisitemu yo gukusanya amavuta
• Gutunganya inganda
• Offshore ihuza
• Ibikorwa remezo byo gutwara imiyoboro

Ibisobanuro bya API 5L byerekana neza imikorere yizewe muri sisitemu yo gutwara imiyoboro hifashishijwe inganda za peteroli na gaze, byujuje ubuziranenge mpuzamahanga kurwego rwa PSL1 na PSL2.

Ibicuruzwa byose bikorerwa ibizamini byuzuye harimo:

• Isesengura ryimiti
• Kugenzura umutungo wa mashini
• Ntabwo - ibizamini byangiza (NDT)
• Ikizamini cya Hydrostatike
• Igenzura rya Ultrasonic
• Ikizamini cya X - (imiyoboro isudira)
• Kugenzura ibipimo

Ibisobanuro bya tekiniki bigomba kwemezwa mugihe cyateganijwe. Menyesha itsinda ryacu ryubwubatsi kugirango ubone ibisabwa byihariye nibisobanuro birambuye bya tekiniki.

Impamyabumenyi

 

Icyemezo cya CE

Icyemezo cya ISO 9001

Icyemezo cya API Q1

Icyemezo cya ABS

Icyemezo cya AP-5L

Icyemezo cya API-5CT

 

Ibirangantego: api 5l umuyoboro udafite ikidodo, Ubushinwa api 5l uruganda rukora imiyoboro, abatanga ibicuruzwa, uruganda