Spiral Submerged Arc Welding Muburyo bwa peteroli Umuyoboro Kubaka: Kwemeza ubuzima bwa serivisi no kwizerwa

Ibisobanuro bigufi:

Kubakaimirongo ya peteroli ni inzira y'ingenzi kandi igoye isaba ibipimo bihanitse bya tekinoroji yo gusudira.Muburyo butandukanye bwo gusudira bwakoreshejwe, gusudira arc arc welding (HSAW) igaragara nkicyifuzo cya mbere kubera imikorere yayo myiza no gutsinda mugukora ubuzima bwa serivisi no kwizerwa kumiyoboro ya peteroli.Muri iyi blog, tuzasuzuma akamaro ka HSAW mu gusudira imiyoboro ya peteroli no gucukumbura ibyiza byayo nagaciro gakomeye muguhura nisi's kwiyongera kwa peteroli ikenewe.


Ibicuruzwa birambuye

Ibicuruzwa

Wige ibya HSAW:

Spiral yarengewe arc gusudirani tekinoroji yo gusudira yateye imbere ihuza amahame yo gusudira arc gusudira hamwe no gukora imiyoboro ya spiral.Harimo gukoresha uburyo bwo gusudira bwikora kugirango habeho gusudira guhoraho mu kugaburira insinga zuzuye zuzuza uruzitiro rutwikiriye.Ubu buryo butuma isuderi ihoraho kandi yujuje ubuziranenge, ikuraho ingaruka ziterwa nubundi buryo bwo gusudira.

Porogaramu.

Umutungo wa mashini

urwego rw'icyuma

imbaraga nkeya
Mpa

Imbaraga

Kurambura byibuze
%

Ingufu ntoya
J

Ubunini bwerekanwe
mm

Ubunini bwerekanwe
mm

Ubunini bwerekanwe
mm

ku bushyuhe bwa

 

< 16

> 16≤40

< 3

≥3≤40

≤40

-20 ℃

0 ℃

20 ℃

S235JRH

235

225

360-510

360-510

24

-

-

27

S275J0H

275

265

430-580

410-560

20

-

27

-

S275J2H

27

-

-

S355J0H

365

345

510-680

470-630

20

-

27

-

S355J2H

27

-

-

S355K2H

40

-

-

Akamaro ka HSAW mu kubaka imiyoboro ya peteroli:

1. Imbaraga no Kuramba: Imwe mu miterere yibanze ya HSAW nubushobozi bwayo bwo gukora imbaraga, imbaraga-nyinshi zo gusudira.Gukomeza kuzunguruka kwakozwe nikoranabuhanga byongera uburinganire bwimiterere kandi ni ngombwa guhangana n’umuvuduko mwinshi, ubushyuhe bukabije n’ibidukikije koumuyoboro w'amavuta imirongoisura mugihe cyubuzima bwabo.

2. Kuramba no kwizerwa gukomeye: Imiyoboro ya peteroli iteganijwe gukora neza mumyaka mirongo, gutwara amavuta nta kumeneka cyangwa kunanirwa.HSAW igira uruhare runini mu kugera ku buzima burambye bwa serivisi hitawe no gukwirakwiza ubushyuhe bwo gusudira, kugabanya imihangayiko, no gukumira itangizwa no gukwirakwizwa - ibintu byose bigira uruhare mu kwizerwa muri rusange.

3. Ubwubatsi bunoze: HSAW irashobora guhora isudira ibice birebire byumuyoboro, bityo ikagira akamaro gakomeye mukubaka imiyoboro.Ubu buryo bugabanya igihe cyo gusudira, kongera umusaruro, kugabanya cyane ibiciro byubwubatsi, kandi bifasha kurangiza umushinga mugihe gikwiye.

4. Kugabanya kubungabunga no gusana: Mugutanga ubudodo bwo mu rwego rwo hejuru, butagira inenge, HSAW igabanya ibikenewe gusanwa ejo hazaza cyangwa igihe cyo gufata neza igihe.Imiyoboro ya peteroli yubatswe ikoresheje ubu buryo ntabwo ikunda gutemba cyangwa kunanirwa, kuzamura umutekano no kongera imikorere.

5. Inyungu zidukikije: HSAW itanga umusaruro wudodo dusobanutse neza kandi neza.Ibi bigabanya amahirwe yo kwangirika kw'imiyoboro no gutemba kwa peteroli, kurinda ibidukikije ibiza bishobora guterwa no kunanirwa kw'imiyoboro.

Umuyoboro-Ibirundo-ASTM-A2522

Ibigize imiti

Urwego rw'icyuma

Ubwoko bwa de-okiside a

% kubwinshi, ntarengwa

Izina ry'icyuma

Inomero yicyuma

C

C

Si

Mn

P

S

Nb

S235JRH

1.0039

FF

0,17

-

1.40

0,040

0,040

0.009

S275J0H

1.0149

FF

0,20

-

1.50

0,035

0,035

0,009

S275J2H

1.0138

FF

0,20

-

1.50

0,030

0,030

-

S355J0H

1.0547

FF

0,22

0,55

1.60

0,035

0,035

0,009

S355J2H

1.0576

FF

0,22

0,55

1.60

0,030

0,030

-

S355K2H

1.0512

FF

0,22

0,55

1.60

0,030

0,030

-

a.Uburyo bwa deoxidation bwashyizweho kuburyo bukurikira:

FF: Yishe byuzuye ibyuma birimo azote ihuza ibintu bihagije kugirango ihuze azote iboneka (urugero min.

b.Agaciro ntarengwa kuri azote ntikurikizwa niba imiti yimiti yerekana byibuze Al igizwe na 0,020% hamwe na Al / N byibuze ya 2: 1, cyangwa niba hari ibindi bihagije N-guhuza bihari.Ibintu N-guhuza byandikwa mu nyandiko y'ubugenzuzi.

Mu gusoza:

Kubaka imiyoboro ya peteroli bisaba ibipimo byo hejuru byo gusudira kugirango habeho kuramba, kwiringirwa n'umutekano.Spiral yibitseho arc welding (HSAW) nubuhanga bwagaragaye bwo guhitamo muriki gice bitewe nubushobozi bwayo bwo gusudira gukomeye, kuramba kandi kutagira inenge.Hamwe ninyungu nyinshi zirimo kuzamura ubunyangamugayo bwubatswe, kubaka neza, kugabanya kubungabunga no kubungabunga ibidukikije, HSAW igira uruhare runini mugukemura ibikenerwa byo gutwara peteroli ku isi.Mu gihe inganda zikomoka kuri peteroli zikomeje kwaguka, ikoreshwa ry’ikoranabuhanga rigezweho ryo gusudira nka HSAW ni ingenzi mu gukomeza ubusugire n’ubwizerwe bw’imiyoboro ya peteroli ku isi.

Umuyoboro wa SSAW

Muri make

Cangzhou Spiral Steel Pipe Group Co., Ltd yishimiye gutanga imiyoboro yo mu rwego rwohejuru ya spiral seam kubikoresho bitandukanye.Twibanze ku gukora neza, tekinoroji yo gusudira hamwe nibikoresho byiza kugirango duhe abakiriya ibisubizo byizewe, byiza kubyo bakeneye.Twizere ko twujuje ibyifuzo byawe byose kandi wiboneye ubwambere kwizerwa no kwihanganira imiyoboro yacu idasanzwe.


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