Imbaraga no kwizerwa bya Hollow-Igice Imiyoboro Yubatswe: Muburyo bwimbitse Reba Spiral Submerged Arc Welded Umuyoboro na API 5L Umuyoboro

Ibisobanuro bigufi:

Ibi bisobanuro ni ugutanga ibipimo ngenderwaho bya sisitemu yo kugeza amazi, gaze na peteroli mu nganda za peteroli na gaze gasanzwe.

Hariho ibicuruzwa bibiri byerekana urwego, PSL 1 na PSL 2, PSL 2 ifite ibyangombwa bisabwa kugirango bihwanye na karubone, gukomera, imbaraga zitanga umusaruro mwinshi nimbaraga zikomeye.

Icyiciro B, X42, X46, X52, X56, X60, X65, X70 na X80.

Amatsinda ya Cangzhou Spiral Steel co.


Ibicuruzwa birambuye

Ibicuruzwa

Intangiriro:

Mwisi yubwubatsi niterambere ryibikorwa remezo, guhitamo ibikoresho byiza nibyingenzi.Igice cyubusa imiyoboro yubatswe gira uruhare runini mugutanga imbaraga, kuramba no kwizerwa mumishinga itandukanye.Muri iyi blog, tuzasesengura ibiranga inyungu nubwoko bubiri bwingenzi bwumuyoboro wubatswe: spiral submerged arc welded pipe na API 5L umuyoboro.

Umuyoboro wamazi arc welded umuyoboro:

Umuyoboro wuzuye arc welded (SAW) umuyoboro, uzwi kandi nka SSAW umuyoboro, ukoreshwa muburyo butandukanye bwa porogaramu.Umwihariko waUmuyoboro wa SSAW ni izenguruka ryayo, itanga imbaraga nubushobozi bwo kwikorera imitwaro ugereranije nubundi bwoko bwimiyoboro.Igishushanyo cyihariye gifasha gukwirakwiza imihangayiko iringaniye mu muyoboro, bigatuma biba byiza imishinga isaba ubunyangamugayo.

Ibikoresho bya Mechanical Umuyoboro wa SSAW

urwego rw'icyuma

imbaraga nkeya
Mpa

imbaraga za Tensile imbaraga
Mpa

Kurambura Ntarengwa
%

B

245

415

23

X42

290

415

23

X46

320

435

22

X52

360

460

21

X56

390

490

19

X60

415

520

18

X65

450

535

18

X70

485

570

17

Ibigize imiti ya SSAW

urwego rw'icyuma

C

Mn

P

S

V + Nb + Ti

Umubare%

Umubare%

Umubare%

Umubare%

Umubare%

B

0.26

1.2

0.03

0.03

0.15

X42

0.26

1.3

0.03

0.03

0.15

X46

0.26

1.4

0.03

0.03

0.15

X52

0.26

1.4

0.03

0.03

0.15

X56

0.26

1.4

0.03

0.03

0.15

X60

0.26

1.4

0.03

0.03

0.15

X65

0.26

1.45

0.03

0.03

0.15

X70

0.26

1.65

0.03

0.03

0.15

Kwihanganira Geometrike yimiyoboro ya SSAW

Kwihanganira geometrike

diameter

Ubunini bw'urukuta

kugororoka

hanze

misa

Uburebure ntarengwa bwo gusudira

D

T

≤1422mm

22 1422mm

< 15mm

≥15mm

umuyoboro urangira 1.5m

uburebure bwuzuye

umubiri

Umuyoboro

T≤13mm

T > 13mm

± 0.5%
≤4mm

nk'uko byumvikanyweho

± 10%

± 1.5mm

3.2mm

0.2% L.

0.020D

0.015D

'+ 10%
-3.5%

3.5mm

4.8mm

Ikizamini cya Hydrostatike

ibicuruzwa-ibisobanuro1

Umuyoboro ugomba kwihanganira ibizamini bya hydrostatike bitanyuze mu kashe cyangwa umubiri
Ihuriro ntirigomba gupimwa hydrostatike, mugihe ibice byumuyoboro wakoreshejwe mugushira ahabona byageragejwe neza hydrostatike mbere yo guhuza ibikorwa.

Umurongo w'amazi

Gukurikirana:
Ku muyoboro wa PSL 1, uwabikoze agomba gushyiraho no gukurikiza inzira zanditse zo kubungabunga:
Ubushyuhe buranga kugeza buri kizamini kijyanye na chmical cyakozwe kandi gihujwe nibisabwa byerekanwe
Ikizamini-cyirangamuntu kugeza igihe buri kizamini kijyanye nubukorikori gikozwe kandi gihujwe nibisabwa byerekanwe
Ku muyoboro wa PSL 2, uwabikoze agomba gushyiraho kandi agakurikiza inzira zanditse zo kubungabunga ubushyuhe hamwe n’ibizamini-bipima kuri iyo miyoboro.Ubwo buryo bugomba gutanga uburyo bwo gukurikirana uburebure bwumuringa kugeza kubipimo bikwiye hamwe nibisubizo bijyanye na chimique.

Kimwe mu byiza byingenzi byumuyoboro wa SSAW nuburyo bworoshye bwo gukora.Iyi miyoboro irashobora kubyazwa umusaruro mubunini butandukanye, diametero nubunini kandi birashobora guhindurwa kugirango byuzuze ibisabwa numushinga runaka.Byongeye kandi, imiyoboro ya arc izengurutswe imiyoboro isanzwe ikozwe mubyuma byujuje ubuziranenge, bigatuma idashobora kwangirika kandi ikomeza kuramba.

API 5L Umuyoboro:

Umuyoboro wa API 5Lni umuyoboro ukoreshwa cyane wubatswe wujuje ubuziranenge bwikigo cya peteroli cya Amerika (API).Iyi miyoboro yagenewe gutwara amazi, nka peteroli na gaze gasanzwe, intera ndende.Umuyoboro wa API 5L uzwiho imbaraga nyinshi, kuramba no kurwanya ibidukikije bikabije.

Uburyo bwo gukora umuyoboro wa API 5L burimo ingamba zikomeye zo kugenzura ubuziranenge kugirango tumenye neza.Iyi miyoboro ikozwe mu byuma bya karubone kandi ifite ibikoresho byiza bya mashini.Gukurikiza byimazeyo ibipimo bya API byemeza ko iyi miyoboro ishobora guhangana n’umuvuduko mwinshi n’imihindagurikire y’ubushyuhe, bigatuma ikoreshwa neza mu nganda za peteroli na gaze.

Ibyiza hamwe:

Iyo umuzenguruko wamazi arc welded umuyoboro hamwe numuyoboro wa API 5L uhujwe, bitanga uburinganire bwuburinganire nuburinganire.Umuzenguruko wumuyoboro wa SSAW uhujwe nimbaraga nigihe kirekire cyumuyoboro wumurongo wa API 5L ukora sisitemu ikomeye yo gushyigikira imiterere.

Usibye ibyiza byabo, guhuza imiyoboro ya arc izengurutswe na pipe ya API 5L byongera imikorere yimishinga.Ubwinshi bwumuyoboro wa SSAW butuma habaho guhuza byoroshye numuyoboro wa API 5L, bigatuma amazi atembera neza murusobe rwumuyoboro.

Mu gusoza:

Imiyoboro yubusa imiyoboro ifite akamaro kanini mugihe twubaka ibikorwa remezo bikomeye.Gukoresha hamwe umuyoboro wa SSAW hamwe numuyoboro wa API 5L utanga igisubizo gikomeye gitanga imbaraga, kuramba no kwizerwa kumishinga itandukanye.Haba gushyigikira urufatiro rwinyubako ndende cyangwa gutwara amazi akomeye intera ndende, iyi miyoboro igira uruhare runini mugukomeza kuramba no gutezimbere ibikorwa remezo byacu.Mugukoresha imbaraga za spiral yarengewe arc gusudira umuyoboro hamwe nubwizerwe bwumuyoboro wa API 5L, injeniyeri zirashobora kubaka umusingi ukomeye w'ejo heza.


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