Gusobanukirwa Umuyoboro Wombi Weld hamwe na Spiral Welded Umuyoboro ASTM A252

Ibisobanuro bigufi:

Iki gice cyibipimo ngenderwaho byu Burayi byerekana uburyo bwogutanga tekinike yubukonje bwubatswe bwubatswe bwubatswe, ibice byubusa byuruziga, kare cyangwa urukiramende kandi bikoreshwa mubice byubatswe byubatswe bikonje bitarinze kuvurwa ubushyuhe.

Cangzhou Spiral Steel Pipes Group Co, Ltd itanga igice cyubusa cyuruziga ruzengurutse imiyoboro yicyuma.


Ibicuruzwa birambuye

Ibicuruzwa

Iriburiro:

Muri societe igezweho, gutwara neza amazi na gaze ningirakamaro mubikorwa byinshi.Kimwe mu bintu by'ingenzi mu kwemeza imikorere yawe nezaSisitemu y'umurongoni Guhitamo Imiyoboro iboneye.Muburyo butandukanye buboneka, S235 JR Spiral Steel Umuyoboro ni amahitamo yizewe kubera ubwiza bwayo.Iyi blog igamije gucukumbura ibyiza byo gukoresha umuyoboro wicyuma wa S235 JR muri sisitemu yo kuvoma, wibanda kumiterere yacyo.

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

-

-

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.

Ikizamini cya Hydrostatike

Buri burebure bwumuyoboro bugomba kugeragezwa nuwabikoze kumuvuduko wa hydrostatike uzatanga murukuta rwumuyoboro impungenge zitari munsi ya 60% yumusaruro muto wagenwe mubushyuhe bwicyumba.Umuvuduko uzagenwa nuburinganire bukurikira:
P = 2St / D.

Impinduka zemewe muburemere nubunini

Buri burebure bwumuyoboro bugomba gupimwa ukundi kandi uburemere bwacyo ntibushobora gutandukana kurenza 10% hejuru cyangwa 5.5% munsi yuburemere bwacyo, ubarwa ukoresheje uburebure bwacyo nuburemere bwacyo muburebure
Diameter yo hanze ntishobora gutandukana kurenza ± 1% uhereye kuri nomero yerekanwe hanze ya diameter
Umubyimba wurukuta umwanya uwariwo wose ntushobora kurenza 12.5% ​​munsi yubugari bwurukuta

Umuyoboro wo gusudira

1. Sobanukirwa na S235 JR umuyoboro wicyuma:

S235 JR umuyoboro wicyumani umuyoboro uzunguruka ukoreshwa cyane muri sisitemu y'imiyoboro.Byakozwe mubyuma byujuje ubuziranenge byubahiriza amahame mpuzamahanga, bikomeza kuramba no gukomera.Igikorwa cyo gukora gikubiyemo kuzenguruka imirongo ikomeza ibyuma, hanyuma igasudwa kugeza kuburebure bwifuzwa.Ubu buhanga bwo kubaka butanga imiyoboro ifite inyungu zikomeye kurenza imiyoboro isanzwe igororotse.

2. Ibyiza byo kubaka imiyoboro izunguruka:

Ubwubatsi bwa spiral weld ya S235 JR Umuyoboro wicyuma utanga inyungu nyinshi muburyo bwo kuvoma.Ubwa mbere, ubudahwema bwo gusudira bukomeza kuzamura uburinganire bwimiterere yumuyoboro, bigatuma irwanya cyane umuvuduko wimbere ninyuma.Iyi miterere kandi iremeza no gukwirakwiza imizigo, kugabanya ingaruka zo kunanirwa imiyoboro.Byongeye kandi, imiterere ya spirale yumuyoboro ikuraho ibikenewe gushimangirwa imbere, bityo bigahindura ubushobozi bwo gutembera no kugabanya igihombo cyumuvuduko mugihe cyo kohereza amazi.Ubuso bukomeza butagira umupaka bugabanya ibyago byo kumeneka kandi bikazamura umutekano nuburyo bwiza bwa sisitemu.

3. Kongera igihe kirekire kandi bihindagurika:

S235 JR Umuyoboro wicyuma utanga uburebure burambye kubera ibikoresho byubwubatsi bufite ireme.Barwanya ruswa, abrasion hamwe nikirere gikabije, bigatuma biba byiza mubikorwa bitandukanye birimo gutwara peteroli na gaze, sisitemu y'amazi n'imishinga remezo.Ubwinshi bwiyi miyoboro ibemerera guhindurwa byoroshye kugirango byuzuze ibisabwa byumushinga.Byongeye kandi, biroroshye kwishyiriraho no kubungabunga, byongeye kubiyambaza no gufasha kuvamo sisitemu ihendutse kandi ikora neza.

4. Inyungu zidukikije no kuramba:

Guhindukira kuri S235 JR umuyoboro wibyuma muri sisitemu yo kuvoma nabyo birashobora kuzana inyungu zikomeye kubidukikije.Ubuzima bwabo burebure no kurwanya kwangirika bigabanya gukenera gusimburwa kenshi, bigatuma imyuka ihumanya ikirere ikagabanuka no kubyara imyanda mike.Byongeye kandi, kongera gukoresha ibyuma bituma iyi miyoboro ihinduka irambye ijyanye nubukungu bwizunguruka.Ukoresheje imiyoboro ya S235 JR izenguruka, inganda zirashobora kwemeza uburyo bwangiza ibidukikije kandi bushinzwe gutwara amazi, bityo bikazamura ejo hazaza heza.

Umwanzuro:

Gukoresha imiyoboro ya S235 JR muri sisitemu yo gutanga imiyoboro itanga inyungu zinyuranye, zirimo kuramba, umutekano no gukora neza.Imiterere yo gusudira izenguruka uburinganire bwayo kandi itanga amazi yizewe mubikorwa bitandukanye.Mugushyiramo tekinoroji igezweho nkiyi, turimo gushiraho inzira ya sisitemu irambye kandi yizewe.


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze